Resource FREE DEVELOPER RESOURCES

adam

New member
HOW TO GET
1. Your account should be at least 30 days old.
2. Likes and reactions are highly appreciated (Optional)

Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.

This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.

The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It's a bit of a grey line at times so this is a bit opinionated; do not be offended if I do not accept your contribution.

This list is the result of Pull Requests, reviews, ideas and work done by 900+ people. You too can help by sending Pull Requests to add more services or by remove ones whose offerings have changed or been retired.

Major Cloud Providers​

  • Please, Log in or Register to view URLs content!
    • App Engine - 28 frontend instance hours per day, 9 backend instance hours per day
    • Cloud Firestore - 1GB storage, 50,000 reads, 20,000 writes, 20,000 deletes per day
    • Compute Engine - 1 non-preemptible e2-micro, 30GB HDD, 5GB snapshot storage (restricted to certain regions), 1 GB network egress from North America to all region destinations (excluding China and Australia) per month
    • Cloud Storage - 5GB, 1GB network egress
    • Cloud Shell - Web-based Linux shell/basic IDE with 5GB of persistent storage. 60 hours limit per week
    • Cloud Pub/Sub - 10GB of messages per month
    • Cloud Functions - 2 million invocations per month (includes both background and HTTP invocations)
    • Cloud Run - 2 million requests per month, 360,000 GB-seconds memory, 180,000 vCPU-seconds of compute time, 1 GB network egress from North America per month
    • Google Kubernetes Engine - No cluster management fee for one zonal cluster. Each user node is charged at standard Compute Engine pricing
    • BigQuery - 1 TB of querying per month, 10 GB of storage each month
    • Cloud Build - 120 build-minutes per day
    • Cloud Source Repositories - Up to 5 Users, 50 GB Storage, 50 GB Egress
    • Full, detailed list -
      Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    • Amazon DynamoDB - 25GB NoSQL DB
    • Amazon Lambda - 1 Million requests per month
    • Amazon SNS - 1 million publishes per month
    • Amazon Cloudwatch - 10 custom metrics and 10 alarms
    • Amazon Glacier - 10GB long-term object storage
    • Amazon SQS - 1 million messaging queue requests
    • Amazon CodeBuild - 100min of build time per month
    • Amazon Code Commit - 5 active users per month
    • Amazon Code Pipeline - 1 active pipeline per month
    • Full, detailed list -
      Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
      - 1 B1S Linux VM, 1 B1S Windows VM
    • Please, Log in or Register to view URLs content!
      - 10 web, mobile or API apps
    • Please, Log in or Register to view URLs content!
      - 1 million requests per month
    • Please, Log in or Register to view URLs content!
      - Enable fast, easy, and lean dev-test environments
    • Please, Log in or Register to view URLs content!
      - 500,000 objects
    • Please, Log in or Register to view URLs content!
      - 50,000 monthly stored users
    • Please, Log in or Register to view URLs content!
      - 5 active users, unlimited private Git repos
    • Please, Log in or Register to view URLs content!
      — 10 free parallel jobs with unlimited minutes for open source for Linux, macOS, and Windows
    • Please, Log in or Register to view URLs content!
      - 8,000 messages per day
    • Please, Log in or Register to view URLs content!
      - 1 free public load balanced IP (VIP)
    • Please, Log in or Register to view URLs content!
      - 1 million push notifications
    • Please, Log in or Register to view URLs content!
      - 5GB egress per month
    • Please, Log in or Register to view URLs content!
      - 5GB storage and 400 RUs of provisioned throughput
    • Please, Log in or Register to view URLs content!
      — Build, deploy and host static apps and serverless functions, with free SSL, Authentication/Authorization and custom domains
    • Please, Log in or Register to view URLs content!
      - 5GB LRS File or Blob storage
    • Please, Log in or Register to view URLs content!
      - AI/ML APIs (Computer Vision, Translator, Face detection, Bots...) with free tier including limited transactions
    • Please, Log in or Register to view URLs content!
      - AI-based search and indexation service, free for 10,000 documents
    • Please, Log in or Register to view URLs content!
      - Managed Kubernetes service, free cluster management
    • Please, Log in or Register to view URLs content!
      - 100K ops/month
    • Full, detailed list -
      Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    • Compute - 2 x64-based with 1 GB RAM each, 4 Arm-based Ampere A1 cores and 24 GB of memory usable as one VM or up to 4 VMs
    • Block Volume - 4 volumes, 200 GB total (used for compute)
    • Object Storage - 10 GB
    • Load balancer - 1 instance with 10 Mbps
    • Databases - 2 DBs, 20 GB each
    • Monitoring - 500 million ingestion datapoints, 1 billion retrieval datapoints
    • Bandwidth - 10 TB egress per month, speed limited to 50 Mbps on x64 based VM, 500 Mbps * core count on ARM based VM
    • Public IP - 2 IPv4 for VMs, 1 IPv4 for load balancer
    • Notifications - 1 million delivery options per month, 1000 emails sent per month
    • Full, detailed list -
      Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    • Cloud Functions - 5 million executions per month
    • Object Storage - 25GB per month
    • Cloudant database - 1 GB of data storage
    • Db2 database - 100MB of data storage
    • API Connect - 50,000 API calls per month
    • Availability Monitoring - 3 million data points per month
    • Log Analysis - 500MB of daily log
    • Full, detailed list -
      Please, Log in or Register to view URLs content!

Cloud management solutions​

  • Please, Log in or Register to view URLs content!
    - Collaborative solution to visually build and manage cloud infrastructures from end-to-end.
  • Please, Log in or Register to view URLs content!
    — Terraform Cloud. Free remote state management and team collaboration for teams up to 5 users.

Source Code Repos​

  • Please, Log in or Register to view URLs content!
    — Unlimited public and private Git repos for up to 5 users with Pipelines for CI/CD
  • Please, Log in or Register to view URLs content!
    — Unlimited public and private Fossil repositories
  • Please, Log in or Register to view URLs content!
    — One free project with 100 MB space and 2 users
  • Please, Log in or Register to view URLs content!
    - Unlimited public and private Git repos for free and open-source projects. Static website hosting with
    Please, Log in or Register to view URLs content!
    .
  • Please, Log in or Register to view URLs content!
    - Unlimited public and private Git repos
  • Please, Log in or Register to view URLs content!
    — Unlimited private and public repositories. Free forever. Powered by GitLab & Sapphire. CI/CD not provided.
  • Please, Log in or Register to view URLs content!
    — Unlimited public repositories and unlimited private repositories (with unlimited collaborators). Apart from this some other free services(there are much more but we list the main ones here) provided are :
    • Please, Log in or Register to view URLs content!
      (Free for Public Repos, 2000 min/month for private repos free)
    • Please, Log in or Register to view URLs content!
      (Free for Public Repos)
    • Please, Log in or Register to view URLs content!
      (Free for public repos,500 MB storage & 1GB bandwidth outside CI/CD free for private repos)
    • Project Management & Issue Tracking.
  • Please, Log in or Register to view URLs content!
    — Unlimited public and private Git repos with unlimited collaborators. Also offers the following features :
    • Please, Log in or Register to view URLs content!
      (Free for Public Repos, 400 mins/month for private repos)
    • Static Sites with
      Please, Log in or Register to view URLs content!
      .
    • Container Registry with 10 GB limit per repo.
    • Project Management & Issue Tracking.
  • Please, Log in or Register to view URLs content!
    — Heptapod is a friendly fork of GitLab Community Edition providing support for Mercurial
  • Please, Log in or Register to view URLs content!
    - Repo and tools to develop applications with Ionic, also you have an ionic repo
  • Please, Log in or Register to view URLs content!
    — NotABug.org is a free-software code collaboration platform for freely licensed projects, Git-based
  • Please, Log in or Register to view URLs content!
    — Pagure.io is a free and open source software code collaboration platform for FOSS-licensed projects, Git-based
  • Please, Log in or Register to view URLs content!
    — Free 1GB Cloud and Git, Mercurial, or SVN repositories.
  • Please, Log in or Register to view URLs content!
    - Unlimited free and open source distributed version control system. Its distinctive feature is to be based on a sound theory of patches, which makes it easy to learn and use, and really distributed. Solves many problems of git/hg/svn/darcs.
  • Please, Log in or Register to view URLs content!
    — Free for individuals, OSS and nonprofit organizations
  • Please, Log in or Register to view URLs content!
    — One free private project (Git and Subversion) with 50 MB space
  • Please, Log in or Register to view URLs content!
    — Repository Hosting based on Git. Unlimited Public & Private repositories.
  • Please, Log in or Register to view URLs content!
    - Serves as a collaborative software development management system for free Software projects (for GNU Projects)
  • Please, Log in or Register to view URLs content!
    - Serves as a collaborative software development management system for free Software projects (for non-GNU projects)

APIs, Data and ML​

  • Please, Log in or Register to view URLs content!
    — 100 free IP geolocation requests per day
  • Please, Log in or Register to view URLs content!
    — API suite for a variety of use cases including IP geolocation, gender detection or even email validation.
  • Please, Log in or Register to view URLs content!
    — Host algorithms for free. Includes free monthly allowance for running algorithms. Now with CLI support.
  • Please, Log in or Register to view URLs content!
    — Web scraping and automation platform to create an API for any website and extract data. Ready-made scrapers, integrated proxies, and custom solutions. Free plan with $5 platform credits included every month.
  • Please, Log in or Register to view URLs content!
    - Completely free online API mocking for testing and prototyping. Make up to 500 requests per day, fully customizable API responses, download mock rules as a Postman collection.
  • Please, Log in or Register to view URLs content!
    - Auto-generate images and PDF documents with a simple API or automation tools like Zapier & Airtable. No CSS/HTML required. Free plan comes with 50 images/month and 3 templates.
  • Please, Log in or Register to view URLs content!
    - Lightweight library to develop single-page web applications that are instantly accessible. Available for Java, Node.js, Perl, Python and Ruby.
  • Please, Log in or Register to view URLs content!
    - Mock a rest API in seconds, fake API response and much more. Free 50 requests per day, public dashboard, open endpoints (anyone having link to the dashboard can view requests and responses).
  • Please, Log in or Register to view URLs content!
    — Hosted machine learning algorithms. Unlimited free tasks for development, limit of 16 MB data/task.
  • Please, Log in or Register to view URLs content!
    - Enterprise-grade Public holiday API service for over 200 countries. Free plan includes 1000 calls per month.
  • Please, Log in or Register to view URLs content!
    — Image API for custom face recognition and detection. Able to train AI models. Free plan has 5000 calls per month.
  • Please, Log in or Register to view URLs content!
    — Utility API platform with full access to expansive API Library including Document Conversion, Virus Scanning, and more with 800 calls/month.
  • Please, Log in or Register to view URLs content!
    — Free web-based Python notebook environment with Nvidia Tesla K80 GPU.
  • Please, Log in or Register to view URLs content!
    — Create an API endpoint to test, automate, and connect webhooks. Free plan allows for two datasets, 2000 records, 1 forwarder, and 1 alert.
  • Please, Log in or Register to view URLs content!
    - Online File Converter for documents, images, video, audio, eBooks. REST API is available. Libraries for Node.js, PHP, Python. Support files up to 50 GB (for paid plans). Free tier is limited by file size and number of conversions per day.
  • Please, Log in or Register to view URLs content!
    — Proxy service for inspecting and debugging API calls. Free plan includes 10,000 requests per month.
  • Please, Log in or Register to view URLs content!
    - Realtime currency data API for fintech apps. Free plan includes 5000 calls per month.
  • Please, Log in or Register to view URLs content!
    - API for building interactive reports in Python and deploying Python scripts and Jupyter Notebooks as self-service tools.
  • Please, Log in or Register to view URLs content!
    — Cloud based Database schema design and modeling tool with a free starter plan of 2 Database models and 10 tables per model.
  • Please, Log in or Register to view URLs content!
    — Augmented reality face filters for any platform with one SDK. Free plan provides up to 10 monthly active users (MAU) and tracking up to 4 faces
  • Please, Log in or Register to view URLs content!
    - A new kind of data science notebook. Jupyter-compatible with real-time collaboration and running in the cloud. Free tier includes unlimited personal projects, up to 750 hours of standard hardware and teams with up to 3 editors.
  • Please, Log in or Register to view URLs content!
    — Cloud based web scraping and data extraction platform for turning any website to the dataset or to work with it as with an API. Free plan includes 5K page requests monthly.
  • Please, Log in or Register to view URLs content!
    — A free API providing accurate data for building the Covid-19 related useful Apps.
  • Please, Log in or Register to view URLs content!
    — Data science with support for Python, R, Spark, Hadoop, MATLAB and others.
  • Please, Log in or Register to view URLs content!
    — Open source REST API backend for mobile, web, and IoT applications. Hook up any SQL/NoSQL database, file storage system, or external service and it instantly creates a comprehensive REST API platform with live documentation, user management,...
  • Please, Log in or Register to view URLs content!
    - Design automation tool which lets you dynamically generate images over REST API. Change colors, texts, logos and images on the fly. Free plan includes 30 generated images per month and 3 image templates.
  • Please, Log in or Register to view URLs content!
    - Testing and debugging platform for ML models and data. Visualize any computational graph. Free 30 debugging sessions per month for developers.
  • Please, Log in or Register to view URLs content!
    - Free web-based HTTP client to send HTTP requests.
  • Please, Log in or Register to view URLs content!
    — Screen an order transaction for credit card payment fraud. This REST API will detect all possible fraud traits based on the input parameters of an order. Free Micro plan has 500 transactions per month.
  • Please, Log in or Register to view URLs content!
    - Completely free Geo IP information (JSON, CSV, XML). No registration required, 15000 queries per hour rate limit.
  • Please, Log in or Register to view URLs content!
    — Location search service lookup for city name by using latitude and longitude coordinate. Free API queries up to 500 times per month.
  • Please, Log in or Register to view URLs content!
    - Programatically generate dynamic images from base templates. Restful API and nocode integrations. Free tier comes with 50 images/month and 5 templates.
  • Please, Log in or Register to view URLs content!
    - Create unique (public or private) endpoints to collect, parse, and inspect HTTP requests. Inspect headers, body, query strings, cookies, uploaded files, etc. Useful for testing/inspecting webhook. Similar to RequestBin, and Webhook.site.
  • Please, Log in or Register to view URLs content!
    - A free, fast, and beautiful API request builder.
  • Please, Log in or Register to view URLs content!
    — Access over 70 (cloud)platforms such as Exact Online, Twinfield, ActiveCampaign or Visma using Invantive SQL or OData4 (typically Power BI or Power Query). Includes data replication and exchange. Free plan for developers and implementation consultants. Free for specific platforms with limitations in data volumes.
  • Please, Log in or Register to view URLs content!
    — IP to Geolocation API - Forever free plan for developers with 10k requests per month limit.
  • Please, Log in or Register to view URLs content!
    — IP Geolocation API - Forever free plan for developers with 30k requests per month (1k/day) limit.
  • Please, Log in or Register to view URLs content!
    — IP Geolocation API from Abstract - Extensive free plan allowing 200,000 requests per month.
  • Please, Log in or Register to view URLs content!
    — Freemium IP geolocation service. LITE database is available for free download. Import the database in server and perform local query to determine city, coordinates and ISP information.
  • Please, Log in or Register to view URLs content!
    - IP Address Location API by Kloudend, Inc - A reliable geolocation API, built on AWS, trusted by Fortune 500. Free tier offers 30k lookups/month (1k/day) without signup. Contact us for a higher limit trial plan.
  • Please, Log in or Register to view URLs content!
    — Fast, accurate, and free (up to 100k/month) IP address data API. Offers APIs with details on geolocation, companies, carriers, IP ranges, domains, abuse contacts, and more. All paid APIs can be trialed for free.
  • Please, Log in or Register to view URLs content!
    — Lookup details about any IP address, such as Geo IP information, tor addresses, hostnames and ASN details. Free for personal and business users.
  • Please, Log in or Register to view URLs content!
    - Provides fast, accurate and free (Unlimited or up to 10K-50K/month) APIs for modern web like IP Geolocation, Reverse Geocoding, Networking Insights, Email and Phone Validation, Client Info and more.
  • Please, Log in or Register to view URLs content!
    — An embarrassingly simple API that provides reliable and useful IP geolocation data for your business.
  • Please, Log in or Register to view URLs content!
    — Returns the Public IP address of the client it is requested from. No registration required for free tier. Using CORS data can be requested using client side JS directly from browser. Useful for services monitoring change in client and server IPs. Unlimited Requests.
  • Please, Log in or Register to view URLs content!
    — API Marketplace and powerful tools for private and public APIs. With the free tier, some features are limited such as monitoring, alerting and support.
  • Please, Log in or Register to view URLs content!
    — Free gRPC GUI client to call and test gRPC APIs. Can import gRPC APIs via server reflection.
  • Please, Log in or Register to view URLs content!
    — Free lyrics api chiefly aimed for discord bots.Also provides an extensive library of images and user data
  • Please, Log in or Register to view URLs content!
    — Improve your machine learning models by using the right data. Use datasets of up to 1'000 samples for free.
  • Please, Log in or Register to view URLs content!
    — Email verification service using real mail server connection to confirm valid email. Free API plan has 300 verifications per month.
  • Please, Log in or Register to view URLs content!
    – It turns any website into data such as metatags normalization, beauty link previews, scraping capabilities or screenshots as a service. 100 reqs/day every day free.
  • Please, Log in or Register to view URLs content!
    — Text analysis with machine learning, free 300 queries/month.
  • Please, Log in or Register to view URLs content!
    — MockAPI is a simple tool that lets you easily mock up APIs, generate custom data, and preform operations on it using RESTful interface. MockAPI is meant to be used as a prototyping/testing/learning tool. 1 project/50 resources per project for free.
  • Please, Log in or Register to view URLs content!
    - A tool that lets you create mock GraphQL and REST APIs synced to a GitHub repository. Simple REST APIs are free to create and use without signup.
  • Please, Log in or Register to view URLs content!
    — Proxy your API, choose which endpoints to mock in the cloud and inspect traffic, for free. Speed up your development and integrations tests.
  • Please, Log in or Register to view URLs content!
    - A Free hosted REST-API ready to respond to your AJAX requests.
  • Please, Log in or Register to view URLs content!
    — Create fake REST API for developers with possibility to generate code and app in docker container.
  • Please, Log in or Register to view URLs content!
    - Log, store, display, organize, compare and query all your MLOps metadata. Free for individuals: 1 member, 100 GB of metadata storage, 200h of monitoring/month
  • Please, Log in or Register to view URLs content!
    — Search news on the web with code, get JSON results. Developers get 3,000 queries free each month.
  • Please, Log in or Register to view URLs content!
    — An OCR API which parses image and pdf files returning the text results in JSON format. 25,000 requests per month free.
  • Please, Log in or Register to view URLs content!
    — Visually create Open API 3 definitions for free.
  • Please, Log in or Register to view URLs content!
    — Extract data from dynamic sites, turn dynamic websites into APIs, 5 projects free.
  • Please, Log in or Register to view URLs content!
    - Free daystream database service. All operations are performed by API. Visualization with heat maps and line graphs is also possible.
  • Please, Log in or Register to view URLs content!
    - Request HTTP callbacks for a later time. 8,000 free requests on signup.
  • Please, Log in or Register to view URLs content!
    — Simplify workflows and create better APIs – faster – with Postman, a collaboration platform for API development. Use the Postman App for free forever. Postman cloud features are also free forever with certain limits.
  • Please, Log in or Register to view URLs content!
    — Crawl and scrape websites without the need of proxies, infrastructure or browsers. We solve captchas for you and prevent you being blocked. The first 1000 calls are free of charge.
  • Please, Log in or Register to view URLs content!
    — Manage online fake API endpoints under your own subdomain, forward requests to localhost URL for webhooks development and testing, use RegExp and multiple HTTP methods for URL path, prioritize endpoints, more than 100 shortcodes (dynamic or fake response values) for response templating, import from OpenAPI (Swagger) Specifications in JSON format, proxy requests, restrict endpoint by IP address and authorization header. Free account provides 1 random subdomain, 10 endpoints, 5 RegExp URL paths, 50 shortcodes per endpoint, 100 requests per day, 50 history records in requests log.
  • Please, Log in or Register to view URLs content!
    — Create a free endpoint to which you can send HTTP requests. Any HTTP requests sent to that endpoint will be recorded with the associated payload and headers so you can observe requests from webhooks and other services.
  • Please, Log in or Register to view URLs content!
    — APISpark enables any API, application or data owner to become an API provider in minutes via an intuitive browser interface.
  • Please, Log in or Register to view URLs content!
    - create and deploy a custom computer vision model with no prior machine learning experience required. Free tier includes up to 1,000 free source images.
  • Please, Log in or Register to view URLs content!
    - Web service to generate unique (cool :) images from any text.
  • Please, Log in or Register to view URLs content!
    - SaaS that turns any website into a consumable API for you to build on. Free 50 extractions and 10000 API calls / month.
  • Please, Log in or Register to view URLs content!
    — Cloud based web scraping API handles proxies, browsers, and CAPTCHAs. Scrape any web page with a simple API call. Get started with 1000 free API calls/month.
  • Please, Log in or Register to view URLs content!
    — Simple HTTP proxy API made for scraping. Scrape anonymously without having to worry about restrictions, blocks or captchas. First 100 successfully scrape's per month free including javascript rendering (more available if you contact support).
  • Please, Log in or Register to view URLs content!
    — Headless Chrome scraping API and free checked proxies service. Javascript rendering, premium rotating proxies, CAPTCHAs avoiding. Free plans available.
  • Please, Log in or Register to view URLs content!
    — Undetectable web scraping API using real Chrome browsers and proxy rotation. Use a simple API call to scrape any web page. Free plan has 1000 requests per month.
  • Please, Log in or Register to view URLs content!
    — Scrapingdog handles millions of proxies, browsers and CAPTCHAs to provide you with HTML of any web page in a single API call. It also provides Web Scraper for Chrome & Firefox and a software for instant scraping demand. Free plans available.
  • Please, Log in or Register to view URLs content!
    — Data scraping with visual interface and plugins. Free plan includes unlimited scraping on a shared server.
  • Please, Log in or Register to view URLs content!
    — Handle JS rendering, Chrome Headless, Proxy rotation and CAPTCHAs solving all in one place. The first 1000 are free of charge, no credit card required.
  • Please, Log in or Register to view URLs content!
    - Instantly turn any Google Sheets into RESTful API. Free plan available.
  • Please, Log in or Register to view URLs content!
    - Free URL Shortening API without authorization and no request limits.
  • Please, Log in or Register to view URLs content!
    - Real-time search engine scraping API. Returns structured JSON results for Google, Youtube, Bing, Baidu, Walmart and many other engines. Free plan includes 100 successful API calls per month.
  • Please, Log in or Register to view URLs content!
    — An API to find similar words, has vocabulary of about 4Million words.
  • Please, Log in or Register to view URLs content!
    - Create secure RESTful APIs from CSV files. Upload a CSV file and instantly access the data via its API allowing faster application development. Free plan includes 2 APIs and 2,500 API calls per month. No credit card required.
  • Please, Log in or Register to view URLs content!
    — Put deep-learning powered recommendations in your app. Free 5k monthly active users.
  • Please, Log in or Register to view URLs content!
    - A time series analysis API.
  • Please, Log in or Register to view URLs content!
    - rich text editing API. Core features free for unlimited usage.
  • Please, Log in or Register to view URLs content!
    - Free API to convert Unixtime to DateTime and vice versa.
  • Please, Log in or Register to view URLs content!
    - Highly available, fast and secure VAT validation API, that provides full European Union coverage. 10 free API calls per day.
  • Please, Log in or Register to view URLs content!
    - Easily test HTTP webhooks with this handy tool that displays requests instantly.
  • Please, Log in or Register to view URLs content!
    — NLP for developers.
  • Please, Log in or Register to view URLs content!
    — Built-in knowledge-based algorithms in the cloud.
  • Please, Log in or Register to view URLs content!
    — Turn any website into a parameterized API. 30k API calls per month.
  • Please, Log in or Register to view URLs content!
    — Web scraping API with headless browsers, residentials IPs and simple pricing. 1000 free API calls/month, extra free credits for students and non-profits.
  • Please, Log in or Register to view URLs content!
    — IP Geolocation API, Free for non-commercial use, no API key required, limited to 45 req/minute from the same IP address for the free plan.
  • Please, Log in or Register to view URLs content!
    - Simple Web Scraping API with built-in parsing, Chrome rendering and proxies. 2000 free API calls per month.
  • Please, Log in or Register to view URLs content!
    - Free Zip Code API, access to Worldwide Postal Code Data. 10000 free requests/month.
  • Please, Log in or Register to view URLs content!
    - Free email validator API, which helps to identify whether an email is disposable and having valid MX records.
  • Please, Log in or Register to view URLs content!
    - Freemium api services collection (Music, Exchange Rate, Key value store, Language Detection, Password Generator, QRCode Generator, Lyrics). 8000 free API calls per month.
 

adam

New member

Artifact Repos​

  • Please, Log in or Register to view URLs content!
    - An artifact repository that supports numerous package formats like Maven, Docker, Cargo, Helm, PyPI, CocoaPods, and GitLFS. Incudes package scanning tool XRay and CI/CD tool Pipelines (formerly Shippable) with a free tier of 2,000 CI/CD minutes per month.
  • Please, Log in or Register to view URLs content!
    — The default artifact repository for Apache Maven, SBT and other build systems.
  • Please, Log in or Register to view URLs content!
    - Cloud based, private and public, Maven and PyPi repositories. Free for open source projects.
  • Please, Log in or Register to view URLs content!
    — Simple, secure and centralised repository service for Java/Maven, RedHat, Debian, Python, Ruby, Vagrant +more. Free tier + free for open source.
  • Please, Log in or Register to view URLs content!
    — Maven repository for JVM and Android projects on GitHub, free for public projects.
  • Please, Log in or Register to view URLs content!
    — Easy to use repository hosting for: Maven, RPM, DEB, PyPi, NPM, and RubyGem packages (has free tier).
  • Please, Log in or Register to view URLs content!
    — 1 GB Free private/public Maven Repository.

Tools for Teams and Collaboration​

  • Please, Log in or Register to view URLs content!
    - A free cloud based code snippet manager for personal and collaborative code.
  • Please, Log in or Register to view URLs content!
    — The easiest and safest way for individuals, teams, and business organizations to store, share, and sync sensitive data.
  • Please, Log in or Register to view URLs content!
    — Chat app designed for teams. Free for public access group, unlimited users, history, and integrations. also it provide self-hostable open-source version.
  • Please, Log in or Register to view URLs content!
    — Find the perfect time and date for a meeting. Simple to use, works great for small and large groups.
  • Please, Log in or Register to view URLs content!
    — Calendly is the tool for connecting and scheduling meetings. Free plan provides 1 Calendar connection per user and Unlimited meetings. Desktop and Mobile apps also provided.
  • Please, Log in or Register to view URLs content!
    — Chat with public/private rooms. Markdown text, voice, video, and screen sharing capabilities. Free for unlimited users.
  • Please, Log in or Register to view URLs content!
    — Telegram is for everyone who wants fast and reliable messaging and calls. Business users and small teams may like the large groups, usernames, desktop apps and powerful file sharing options.
  • Please, Log in or Register to view URLs content!
    — Talk and collaborate in real-time with your team. Pair programming with any IDE, terminal sharing, voice, video and screen sharing. Free for small teams.
  • Please, Log in or Register to view URLs content!
    — Tool for organizing information. Share your notes and work together with others
  • Please, Log in or Register to view URLs content!
    — Connected workspace platform. Free for single user, up to 2 GB disk space.
  • Please, Log in or Register to view URLs content!
    — A Dropbox-like file manager that connects to a range of protocols and platforms: S3, FTP, SFTP, Minio, Git, WebDAV, Backblaze, LDAP and more.
  • Please, Log in or Register to view URLs content!
    — A faster way for your team to communicate. Free Unlimited Messages, Channels, Users, Apps & Integrations
  • Please, Log in or Register to view URLs content!
    — Chat and inbox, free for teams up to 5
  • Please, Log in or Register to view URLs content!
    - Daily reports of your team's Commit and Pull Request activity on GitHub. Includes Push visualizer, peer recognition system, custom alert builder. Free tier has unlimited users, 3 repos, 3 alert configs.
  • Please, Log in or Register to view URLs content!
    — Chat, for GitHub. Unlimited public and private rooms, free for teams up to 25
  • Please, Log in or Register to view URLs content!
    — One place for all your conversations, for free, need a Google account
  • Please, Log in or Register to view URLs content!
    - Task management tool with chat, calendar, timeline and video calls. Free for up to 5 users.
  • Please, Log in or Register to view URLs content!
    — Help over video with augmented reality. Free without analytics, encryption, support
  • Please, Log in or Register to view URLs content!
    — Allow clients to submit ideas and vote, free for 25 members in 1 community
  • Please, Log in or Register to view URLs content!
    — Internal portal for sharing documents, blogs and calendars etc. Free for up to 10 users.
  • Please, Log in or Register to view URLs content!
    — Keybase is a cool FOSS alternative to Slack, it keeps everyone's chats and files safe, from families to communities to companies.
  • Please, Log in or Register to view URLs content!
    — Use Google Meet for your business's online video meeting needs. Meet provides secure, easy-to-join online meetings.
  • Please, Log in or Register to view URLs content!
    — MarkUp lets you collect feedback directly on top of your websites, PDFs and images.
  • Please, Log in or Register to view URLs content!
    — One click video conversations, screen sharing, for free
  • Please, Log in or Register to view URLs content!
    — Microsoft Teams is a chat-based digital hub that brings conversations, content, and apps together in one place all from a single experience. Free for up to 500k users.
  • Please, Log in or Register to view URLs content!
    - Scalable, secure, cross-device and enterprise-ready team collaboration whiteboard for distributed teams. With freemium plan.
  • Please, Log in or Register to view URLs content!
    - Notion is a note-taking and collaboration application with markdown support that also integrates tasks, wikis, and databases. The company describes the app as an all-in-one workspace for note-taking, project management and task management. In addition to cross-platform apps, it can be accessed via most web browsers.
  • Please, Log in or Register to view URLs content!
    - A lightweight and collaborative wiki for all your team's knowledge, docs, and notes. Free plan with all essential features, up to 50 items, 5GB total storage.
  • Please, Log in or Register to view URLs content!
    - Pendulums is a free time tracking tool which helps you to manage your time in a better manner with an easy to use interface and useful statistics.
  • Please, Log in or Register to view URLs content!
    - Private and secure bookmarking app for macOS, Windows, Android, iOS and Web. Free Unlimited Bookmarks and Collaboration.
  • Please, Log in or Register to view URLs content!
    — A decentralized and open source communication tool built on Matrix. Group chats, direct messaging, encrypted file transfers, voice and video chats, and easy integration with other services.
  • Please, Log in or Register to view URLs content!
    - Shared inbox for teams, secure, unlimited and open source.
  • Please, Log in or Register to view URLs content!
    — Private or cloud storage, file sharing, sync, discussions. Private version is full. Cloud version has just 1 GB
  • Please, Log in or Register to view URLs content!
    — A modern knowledge management service for teams. Free for up to 10 users.
  • Please, Log in or Register to view URLs content!
    — Free for unlimited users with some feature limitations
  • Please, Log in or Register to view URLs content!
    - Create public or private communities for free.
  • Please, Log in or Register to view URLs content!
    - A status page of status pages. Track the status pages of your upstream providers.
  • Please, Log in or Register to view URLs content!
    — Free group video chat. Anonymous. Peer‑to‑peer. No plugins, signup, or payment required
  • Please, Log in or Register to view URLs content!
    - Bookmarking app with a powerful Slack integration. Free for open-source teams.
  • Please, Log in or Register to view URLs content!
    — share terminals, voice, code, whiteboard and more. no sign-in required, end-to-end encrypted collaboration for developers.
  • Please, Log in or Register to view URLs content!
    - Free time tracking software for unlimited users. Easily integrates with PM tools like Jira, Trello, Asana, etc.
  • Please, Log in or Register to view URLs content!
    — Data catalog and metadata management with APIs to manage data lineage as code. Free for teams of up to 5 users.
  • Please, Log in or Register to view URLs content!
    — An asynchronous-friendly team communication app where conversations stay organized and on-topic. Free and Unlimited plans available. Discounts provided for eligible teams.
  • Please, Log in or Register to view URLs content!
    - Free all-on-one bookmark manager, tab manager, and task manager in a customizable online desktop with folder collaboration.
  • Please, Log in or Register to view URLs content!
    — Share and discuss ideas with your team through instant messaging on the web or on your mobile
  • Please, Log in or Register to view URLs content!
    - Preview every pull request, automated and on-demand. Free for all, complimentary Nano tier for non-profits.
  • Please, Log in or Register to view URLs content!
    — One click video conversations, for free (formerly known as appear.in)
  • Please, Log in or Register to view URLs content!
    — Video hosting and marketing made simple. Upload videos with a single click. Record, manage, share & more. Free tier provides upto 10 videos, 1 GB storage, 10 GB bandwidth/month
  • Please, Log in or Register to view URLs content!
    - Interconnected online personas, user stories and context mapping. Helps keep design and dev in sync, free for up to 3 personas and 2 collaborators.
  • Please, Log in or Register to view URLs content!
    — Video hosting with viewer analytics, HD video delivery and marketing tools to help understand your visitors, 25 videos and Wistia branded player
  • Please, Log in or Register to view URLs content!
    — Straightforward file sharing service. Share unlimited files up to 5GB to as many peers as you want.
  • Please, Log in or Register to view URLs content!
    — Secure Video and Web conferencing, add-ons available. Free limited to 40 minutes
  • Please, Log in or Register to view URLs content!
    - Project management service that makes collaboration in the office and remotely transparent with tracker based on AI.
  • Please, Log in or Register to view URLs content!
    — With CRM, OA, and Project management suites, zdoo is so powerful for team collaboration. Free cloud version with limited users and space offered, one-month free trial for premium versions.
  • Please, Log in or Register to view URLs content!
    — Real-time chat with unique email-like threading model. Free plan includes 10,000 messages of search history and File storage up to 5 GB. also it provides self-hostable open-source version.
  • Please, Log in or Register to view URLs content!
    - Simple and complex automation workflow tool with over 200+ app integrations. 300 monthly actions and 5 bots are free
  • Please, Log in or Register to view URLs content!
    - Open-source stack for powering Automation Ops. Try out Cloud features and implement simple automations for free. Robot work 240 min/month, 10 Assistant runs, Storage of 100 MB.

CMS​

  • Please, Log in or Register to view URLs content!
    — Hosting for Drupal sites. Free tier for developers. Free development tools (such as Acquia Dev Desktop) also available
  • Please, Log in or Register to view URLs content!
    — Headless CMS. Content management and delivery APIs in the cloud. Comes with one free Community space that includes 5 users, 25K records, 48 Content Types, 2 locales.
  • Please, Log in or Register to view URLs content!
    — Headless CMS and API toolkit. Free personal plans for developers.
  • Please, Log in or Register to view URLs content!
    — Headless PIM with ecommerce support. Built-in GraphQL API. Free version includes unlimited users, 1000 catalogue items, 5 GB/month bandwidth and 25k/month API calls.
  • Please, Log in or Register to view URLs content!
    — Headless CMS. A completely free and open-source platform for managing assets and database content on-prem or in the Cloud. No limitations or paywalls.
  • Please, Log in or Register to view URLs content!
    — Headless CMS. Give your editors the power of Git. Create and edit Markdown-based content with ease. Comes with three free sites that includes 3 editors, Instant Previews. Integrates with blogs hosted on Netlify/GitHubpages/ elsewhere
  • Please, Log in or Register to view URLs content!
    — Headless CMS that stores JSON content directly in your own Git repository. No restrictions.
  • Please, Log in or Register to view URLs content!
    - A Content-as-a-Service platform that gives you all the headless CMS benefits while empowering marketers at the same time. Developer plan provides 2 users with unlimited projects with 2 environments for each, 500 content items, 2 languages with Delivery and Management API, and Custom elements support. Larger plans available to meet your needs.
  • Please, Log in or Register to view URLs content!
    — Headless CMS. Content management interface with fully hosted and scalable API. The Community Plan provides 1 user with unlimited API calls, documents, custom types, assets, and locales. Everything that you need for your next project. Bigger free plans available for Open Content/Open Source projects.
  • Please, Log in or Register to view URLs content!
    – Hosted backend for structured content with customizable MIT licensed editor built with React. Unlimited projects. 3 users, 2 datasets, 500k API CDN requests, 5GB assets for free per project
  • Please, Log in or Register to view URLs content!
    - API-first headless CMS providing enterprise-grade solutions for businesses of all size. The Developer plan provides 3 users, 500 content items, 3 built-in roles, 25+5 content types, fully accessible REST API, document preview generation and Office Online editing.
  • Please, Log in or Register to view URLs content!
    - Offers free tier for small projects. GraphQL first API. Move away from legacy solutions to the GraphQL native Headless CMS - and deliver omnichannel content API first.
  • Please, Log in or Register to view URLs content!
    - Offers free tier for small projects. API / GraphQL first. Open source, and based on event sourcing (versing every changes automatically).

Code Quality​

  • Please, Log in or Register to view URLs content!
    — An online tool that performs static analysis for C/C++ code using open source tools such as cppcheck and clang-tidy and automatically generates code documentation for users using doxygen. This tool is free for use.
  • Please, Log in or Register to view URLs content!
    — A complete workflow to write, review and deploy code), free account for 1 user and 1 repository with 100 MB of storage
  • Please, Log in or Register to view URLs content!
    — Live interactive cross-browser testing, free only 3 minutes sessions with MS IE 9 under Vista at 1024 x 768 resolution
  • Please, Log in or Register to view URLs content!
    — Automated code reviews for PHP, Python, Ruby, Java, JavaScript, Scala, CSS and CoffeeScript, free for unlimited public and private repositories
  • Please, Log in or Register to view URLs content!
    - Automated Infrastructure as Code review tool for DevOps integrates with GitHub, Bitbucket and GitLab (even self-hosted). In addition to standard languages, it analyzes also Ansible, Terraform, CloudFormation, Kubernetes, and more. (open-source free)
  • Please, Log in or Register to view URLs content!
    — Automated Code Review Platform available for many languages. Free forever for public repositories with Slack & E-mail integration.
  • Please, Log in or Register to view URLs content!
    — Automated code review, free for Open Source and unlimited organisation-owned private repos (up to 4 collaborators). Also free for students and institutions.
  • Please, Log in or Register to view URLs content!
    — Code coverage tool (SaaS), free for Open Source and 1 free private repo
  • Please, Log in or Register to view URLs content!
    — Automated Code Review for Git. Free version includes unlimited users, unlimited public repositories and 1 private repo.
  • Please, Log in or Register to view URLs content!
    - CodeScene prioritizes technical debt based on how the developers work with the code and visualizes organizational factors like team coupling and system mastery. Free for Open Source.
  • Please, Log in or Register to view URLs content!
    — Display test coverage reports, free for Open Source
  • Please, Log in or Register to view URLs content!
    - 5 free analysis report for web performance, accessibility, security each month
  • Please, Log in or Register to view URLs content!
    — DeepCode finds bugs, security vulnerabilities, performance and API issues based on AI. DeepCode's speed of analysis allow us to analyse your code in real time and deliver results when you hit the save button in your IDE. Supported languages are Java, C/C++, JavaScript, Python, and TypeScript. Integrations with GitHub, BitBucket and Gitlab. Free for open source and private repos, free up to 30 developers.
  • Please, Log in or Register to view URLs content!
    — Advanced static analysis for automatically finding runtime errors in JavaScript code, free for Open Source
  • Please, Log in or Register to view URLs content!
    - DeepSource continuously analyzes source code changes, finds and fixes issues categorized under security, performance, anti-patterns, bug-risks, documentation and style. Native integration with GitHub, GitLab and Bitbucket.
  • Please, Log in or Register to view URLs content!
    — EverSQL - The #1 platform for database optimization. Gain critical insights into your database and SQL queries, auto-magically.
  • Please, Log in or Register to view URLs content!
    — Gerrit code review for GitHub repositories for free
  • Please, Log in or Register to view URLs content!
    — Code coverage for any
    Please, Log in or Register to view URLs content!
    package
  • Please, Log in or Register to view URLs content!
    — Code Quality for Go projects, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Reports and thorough recommendations to optimize websites
  • Please, Log in or Register to view URLs content!
    - The #1 static code analyzer for Postgresql optimization. Performance, security, and architect database issues automatic detection service
  • Please, Log in or Register to view URLs content!
    — Comments on GitHub commits about code quality, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Imgbot is a friendly robot that optimizes your images and saves you time. Optimized images mean smaller file sizes without sacrificing quality. It's free for open source.
  • Please, Log in or Register to view URLs content!
    — Static Code Analysis for Perl with integration for GitHub. Free for unlimited public repositories.
  • Please, Log in or Register to view URLs content!
    — reSmush.it is a FREE API that provides image optimization. reSmush.it has been implemented on the most common CMS such as Wordpress, Drupal or Magento. reSmush.it is the most used image optimization API with more than 7 billions images already treated, and is still Free of charge.
  • Please, Log in or Register to view URLs content!
    — Code Quality for PHP/Symfony projects, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Continuous security analysis for Java, Python, JavaScript, TypeScript, C#, C and C++, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Code review for GitHub repositories, free for public or personal repos
  • Please, Log in or Register to view URLs content!
    - Abstract syntax tree parsers and intermediate representation compilers as a service
  • Please, Log in or Register to view URLs content!
    — Static code analysis for Java, C/C++, C# and JavaScript, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Continuous inspection platform, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Quality metadata badges for open source projects
  • Please, Log in or Register to view URLs content!
    — Code review platform for many languages. Supports integration with GitHub. Free for public repositories with unlimited users.
  • Please, Log in or Register to view URLs content!
    — Automated source code analysis for Java, JavaScript, C/C++, C#, VB.NET, PHP, Objective-C, Swift, Python, Groovy and even more languages, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Automated Code Review and Team Analytics. Free for Open Source and organizations up to 5 collaborators.
  • Please, Log in or Register to view URLs content!
    — Typo CI reviews your Pull Requests and commits for spelling mistakes, free for Open Source.
  • Please, Log in or Register to view URLs content!
    - Enhanced code review tool for easier code reading and navigation. Free for Open Source and free for personal usage.
  • Please, Log in or Register to view URLs content!
    — SEO tools but with also code verifications and different type of advices
  • Please, Log in or Register to view URLs content!
    — Fix the performance of your web sites, detailed analysis

Code Search and Browsing​

  • Please, Log in or Register to view URLs content!
    — Codota helps developers create better software, faster by providing insights learned from all the code in the world. Plugin available.
  • Please, Log in or Register to view URLs content!
    — Search and dependency update notifications for 32 different package managers, free for open source
  • Please, Log in or Register to view URLs content!
    - Search across various websites like github,gitlab,heroku,netlify and many more for availabilty of your project name.
  • Please, Log in or Register to view URLs content!
    — Comprehensive text-based code search, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Java, Go, Python, Node.js, etc., code search/cross-references, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Surfaces TODO comments (and other markers) to identify areas of code worth returning to for improvement.
  • Please, Log in or Register to view URLs content!
    - Google Keep for Code Snippets. Organize,Discover and share code snippets, featuring a powerful code screenshot tool with preset templates and linking feature.

CI and CD​

  • Please, Log in or Register to view URLs content!
    — AccessLint brings automated web accessibility testing into your development workflow. It's free for open source and education purposes.
  • Please, Log in or Register to view URLs content!
    — Automated mobile CI/CD/CT for iOS and Android with online device emulators. 20 minutes build timeout (60 mins for Open Source) with single concurrency for free.
  • Please, Log in or Register to view URLs content!
    — CD service for Windows, free for Open Source
  • Please, Log in or Register to view URLs content!
    — A CI/CD for mobile apps, native or hybrid. With 200 free builds/month 10 min build time and two team members. OSS projects get 45 min build time, +1 concurrency and unlimited team size.
  • Please, Log in or Register to view URLs content!
    — A CI/CD with 5 free projects and 1 concurrent runs (120 executions/month)
  • Please, Log in or Register to view URLs content!
    — Build, deploy and gather feedback for your iOS and Android apps in one seamless, iterative system
  • Please, Log in or Register to view URLs content!
    — Free for one concurrent build
  • Please, Log in or Register to view URLs content!
    - Free for public GitHub repositories
  • Please, Log in or Register to view URLs content!
    — Free-for-Life plan: 1 build, 1 environment, shared servers, unlimited public repos
  • Please, Log in or Register to view URLs content!
    - Free 500 build minutes/month
  • Please, Log in or Register to view URLs content!
    — 100 private builds/month, 5 private projects, unlimited for Open Source
  • Please, Log in or Register to view URLs content!
    — continuousphp is the first and only PHP-centric Platform to build, package, test and deploy applications in the same workflow. Free for Community Projects i.e. OSS/Public/Educational projects.
  • Please, Log in or Register to view URLs content!
    — 1 project with 10 daily deployments (30 build minutes/month)
  • Please, Log in or Register to view URLs content!
    - Drone Cloud enables developers to run Continuous Delivery pipelines across multiple architectures - including x86 and Arm (both 32 bit and 64 bit) - all in one place
  • Please, Log in or Register to view URLs content!
    — CI for full stack projects. 1 full stack preview environment with 5GB memory & 3 CPUs .
  • Please, Log in or Register to view URLs content!
    — Comparison of Continuous Integration services
  • Please, Log in or Register to view URLs content!
    - Automated deployment and release-management. Free for <= 10 deployment targets.
  • Please, Log in or Register to view URLs content!
    - Remote state & operations backend for Terraform with full CLI support, integration with OPA and a hierarchical configuration model. Free up to 5 users.
  • Please, Log in or Register to view URLs content!
    — Free for Open Source, 100 private builds per month
  • Please, Log in or Register to view URLs content!
    — creates a VM for each branch and makes your app available from a unique URL, Unlimited public & private repos, Up to 2 GB VM Sizes.
  • Please, Log in or Register to view URLs content!
    — 100% free. Unlimited deployments, branches and builds
  • Please, Log in or Register to view URLs content!
    — Public GitHub repositories only
  • Please, Log in or Register to view URLs content!
    — Free for public GitHub repositories
  • Please, Log in or Register to view URLs content!
    — workflow automation and merge queue for GitHub — Free for public GitHub repositories
  • Please, Log in or Register to view URLs content!
    — Workflow automation tool which lets you connect apps and automate workflows using UI, it supports many apps and most popular APIs. Free for public GitHub repositories, and free tier with 100 Mb, 1000 Operations and 15 minutes of minimum interval.
 

adam

New member

Testing​

  • Please, Log in or Register to view URLs content!
    — Smart visual validation for web, native mobile and desktop apps. Integrates with almost all automation solutions (like Selenium and Karma) and remote runners (Sauce Labs, Browser Stack). free for open source. A free tier for a single user with limited checkpoints per week.
  • Please, Log in or Register to view URLs content!
    — Test your Android & iOS apps on this Cloud Based Android Phone/Tablets emulators and iPhone/iPad simulators directly in your browser. Free tier includes 1 concurrent session with 100 minutes usage per month. No limit on app size.
  • Please, Log in or Register to view URLs content!
    — Report bugs faster (and better). Record your screen with Bird browser extension, it will auto-capture technical data that engineers need to debug. Free tier suitable for small teams.
  • Please, Log in or Register to view URLs content!
    — Manual and automated browser testing,
    Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    — Browser extension that tests if your website follows 50+ SEO, speed and security best practices. Free tier for smaller websites.
  • Please, Log in or Register to view URLs content!
    - Manual, Visual, and Selenium Browser Testing in the cloud -
    Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    - Fast, easy and reliable testing for anything that runs in a browser. Cypress Test Runner is always free and open source with no restrictions and limitations. Cypress Dashboard is free for open source projects for up to 5 users.
  • Please, Log in or Register to view URLs content!
    — Records and replays all steps made in a web browser and creates scripts,... free with fewer options
  • Please, Log in or Register to view URLs content!
    — Gremlin's Chaos Engineering tools allow you to safely, securely, and simply inject failure into your systems to find weaknesses before they cause customer-facing issues. Gremlin Free provides access to Shutdown and CPU attacks on up to 5 hosts or containers.
  • Please, Log in or Register to view URLs content!
    — Selenium Grid testing with free plan up to 4 simultaneous selenium nodes/10 grid starts/4,000 test minutes/month
  • Please, Log in or Register to view URLs content!
    - Automatically create API and load tests by analyzing network traffic. Simulate up to 50 concurrent users for up to 60 minutes for free every month.
  • Please, Log in or Register to view URLs content!
    - Add visual testing to any web app, static site, style guide, or component library. Unlimited team members, Demo app and unlimited projects, 5,000 snapshots / month.
  • Please, Log in or Register to view URLs content!
    - Codeless automated tests for web apps. Tests can be scheduled in-app or executed from a CI/CD tool. Each test run includes a full video recording along with console and network logs. The free tier includes an unlimited number of saved tests, with 25 test runs per month and up to 3 users.
  • Please, Log in or Register to view URLs content!
    — Cross browser testing, Selenium testing and mobile testing,
    Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    — Selenium Browser and Device Testing,
    Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    - A Dashboard for publishing automated test results and a Framework for implementing manual tests as code using GitHub. The service is
    Please, Log in or Register to view URLs content!
    accounts for 450 results per month.
  • Please, Log in or Register to view URLs content!
    — Test results reporting and test case management. Integrates with popular test frameworks. Open Source software developers, individuals, educators, and small teams getting started can request discounted and free offerings beyond basic free project.
  • Please, Log in or Register to view URLs content!
    — Various free network and server tools.
  • Please, Log in or Register to view URLs content!
    - Test management system for Dev and QA teams. Manage test cases, compose test runs, perform test runs, track defects and measure impact. The free tier includes all core features, with 500Mb available for attachments and up to 3 users.
  • Please, Log in or Register to view URLs content!
    - Speed up your tests with optimal test suite parallelisation on any CI provider. Split Ruby, JavaScript tests on parallel CI nodes to save time. Free plan for up to 10 minutes test files and free unlimited plan for Open Source projects.
  • Please, Log in or Register to view URLs content!
    - Verify webhooks, outbound HTTP requests, or emails with a custom URL. Temporary URL and email address is always free.
  • Please, Log in or Register to view URLs content!
    — Build scalable UIs in Java or TypeScript, and use the integrated tooling, components and design system to iterate faster, design better and simplify the development process. Unlimited Projects with 5 years free maintenance.

Security and PKI​

  • Please, Log in or Register to view URLs content!
    — Uncovers compromised systems in your network
  • Please, Log in or Register to view URLs content!
    — A quicker and more convenient way to automate a variety of development tasks. Now in beta.
  • Please, Log in or Register to view URLs content!
    — Hosted free for development SSO. Up to 2 social identity providers for closed-source projects.
  • Please, Log in or Register to view URLs content!
    — Authentication login and access control, unlimited identity providers for any project. Facebook, Google, Twitter and more. First 1000 API calls are free.
  • Please, Log in or Register to view URLs content!
    - Two-factor authentication (2FA) on multiple devices, with backups. Drop-in replacement for Google Authenticator. Free for up to 100 successful authentications.
  • Please, Log in or Register to view URLs content!
    — Botnet protection through a blacklist, free plan only reports limited information on each attack
  • Please, Log in or Register to view URLs content!
    — Infrastructure as code (IaC) security powered by the open source tool -
    Please, Log in or Register to view URLs content!
    . The core Bridgecrew platform is free for up to 50 IaC resources.
  • Please, Log in or Register to view URLs content!
    — Amazon Web Services (AWS) security and compliance auditing and monitoring
  • Please, Log in or Register to view URLs content!
    — Security platform providing real-time access control and dynamic policy enforcement on every Linux instance in your cloud or datacenter
  • Please, Log in or Register to view URLs content!
    — Open Source platform with indelible proof to notarize code, files, directories or container
  • Please, Log in or Register to view URLs content!
    — Cloud-first, developer-friendly security platform prevents data breaches in .NET and Java applications
  • Please, Log in or Register to view URLs content!
    Automated dependency updates for Ruby, JavaScript, Python, PHP, Elixir, Rust, Java (Maven and Gradle), .NET, Go, Elm, Docker, Terraform, Git Submodules and GitHub Actions.
  • Please, Log in or Register to view URLs content!
    — Scan your Django site for security flaws with this free, automated, checkup tool. Forked from the Pony Checkup site.
  • Please, Log in or Register to view URLs content!
    — Universal Secrets Manager for application secrets and config, with support for syncing to various cloud providers. Free for unlimited users with basic access controls.
  • Please, Log in or Register to view URLs content!
    — Two-factor authentication (2FA) for website or app. Free for 10 users, all authentication methods, unlimited, integrations, hardware tokens.
  • Please, Log in or Register to view URLs content!
    — Hosted LDAP and RADIUS. Easy per-user logins to servers, VPNs and wireless networks. Free for 10 users
  • Please, Log in or Register to view URLs content!
    — Free SSL certificates for Open Source
  • Please, Log in or Register to view URLs content!
    — REST API for fetching the information on the breaches.
  • Please, Log in or Register to view URLs content!
    — Test for modern Internet Standards like IPv6, DNSSEC, HTTPS, DMARC, STARTTLS and DANE
  • Please, Log in or Register to view URLs content!
    — Provides directory as a service similar to Azure AD, user management, single sign-on, and RADIUS authentication. Free for up to 10 users.
  • Please, Log in or Register to view URLs content!
    - SSL expiry management and cert purchase with an integrated CT database
  • Please, Log in or Register to view URLs content!
    — Free SSL Certificate Authority with certs trusted by all major browsers
  • Please, Log in or Register to view URLs content!
    — Managed User Authentication service for free. Email registration and 3 social providers.
  • Please, Log in or Register to view URLs content!
    — Two-factor authentication (2FA) by push notifications, free for 10 users, VPN, Websites and SSH
  • Please, Log in or Register to view URLs content!
    - Monitor Java, Javascript, .NET, Scala, Ruby and NodeJS projects for security vulnerabilities in dependencies. Free for one private project, unlimited projects for open source.
  • Please, Log in or Register to view URLs content!
    — Find and fix security vulnerabilities in your site.
  • Please, Log in or Register to view URLs content!
    — User management, authentication and authorization. Free for up to 1000 monthly active users.
  • Please, Log in or Register to view URLs content!
    — Identity as a Service (IDaaS), Single Sign-On Identity Provider, Cloud SSO IdP, 3 company apps and 5 personal apps, unlimited users
  • Please, Log in or Register to view URLs content!
    — Cloud instance testing tool with a comprehensive and automated set of test-suites of best practices, performance, and security. Free tier offers 100 testing minutes, 10 Test Suites, and up to 5 instances to 1 user.
  • Please, Log in or Register to view URLs content!
    — Security Monitoring of computers, devices, applications, configurations,... Free 25 users and 30 days history users.
  • Please, Log in or Register to view URLs content!
    — Monitor Python dependencies for security vulnerabilities and update them automatically. Free for one private project, unlimited projects for open source.
  • Please, Log in or Register to view URLs content!
    — Find web app vulnerabilities, audit for OWASP Risks
  • Please, Log in or Register to view URLs content!
    — free reCAPTCHA and hCAPTCHA backend service. No Server-Side coding needed. Works for static websites.
  • Please, Log in or Register to view URLs content!
    — CSP and HPKP violation reporting
  • Please, Log in or Register to view URLs content!
    — Tools to use phone number as id, available for free
  • Please, Log in or Register to view URLs content!
    — Can find and fix known security vulnerabilities in your open source dependencies. Unlimited tests and remediation for open source projects. Limited to 200 tests/month for your private projects.
  • Please, Log in or Register to view URLs content!
    — Application security monitoring and protection (RASP, WAF and more) for web applications and APIs. Free for 1 app and 3 million requests.
  • Please, Log in or Register to view URLs content!
    — Very deep analysis of the configuration of any SSL web server
  • Please, Log in or Register to view URLs content!
    Automate application scanning throughout your pipeline to find and fix security bugs before they hit production. Unlimited scans and environments for a single app.
  • Please, Log in or Register to view URLs content!
    - Free website security check and malware scanner
  • Please, Log in or Register to view URLs content!
    - Free website security check, site antivirus and server firewall (WAF) for PHP. Email notifications for registered users in free tier.
  • Please, Log in or Register to view URLs content!
    - Test a SSL/TLS service for secure server configuration, certificates, chains etc. Not limited to HTTPS.
  • Please, Log in or Register to view URLs content!
    — Threat intelligence: It is designed for individual researchers, analysts and organizations who are starting to learn about cyber threat intelligence. Free up to 3 Users
  • Please, Log in or Register to view URLs content!
    — Automated vulnerability scanning. Free plan allows weekly XSS scans
  • Please, Log in or Register to view URLs content!
    — Encrypt and decrypt data with 3 lines of code and automatic key management. Free for 1 application and up to 1,000,000 encryptions per month.
  • Please, Log in or Register to view URLs content!
    — Tools and services for implementing end-to-end encryption, database protection, IoT security and more in your digital solution. Free for applications with up to 250 users.
  • Please, Log in or Register to view URLs content!
    — Privacy-oriented file/data scanning powered by hybrid heuristic and AI-assisted engine. Possible to use internal dynamic sandbox analysis. Limited to 50MB per file upload

Management System​

  • Please, Log in or Register to view URLs content!
    — Deploy prepared apps on IaaS. Management of 1 AWS micro instance free
  • Please, Log in or Register to view URLs content!
    — MDM and MAM for Android Devices with DevOps. 100 devices free with 1 user license and 25 MB Application Storage.
  • Please, Log in or Register to view URLs content!
    — Device management for iPads, iPhones and Macs, 3 devices free
  • Please, Log in or Register to view URLs content!
    — Device Management service. Stay up-to-date with your device fleet and secure an unlimited number of devices for free. Free plan offers basic features.
  • Please, Log in or Register to view URLs content!
    - Help developers deploy and manage their web apps and servers. Free up to 25 git deployments per month
  • Please, Log in or Register to view URLs content!
    - Server management focusing mainly on PHP projects. Free for up to 1 server.
  • Please, Log in or Register to view URLs content!
    - Server management tool to easily manage and deploy your servers & sites. Free for 1 server.

Messaging​

  • Please, Log in or Register to view URLs content!
    - Realtime messaging service with presence, persistence and guaranteed delivery. Free plan includes 3m messages per month, 100 peak connections and 100 peak channels.
  • Please, Log in or Register to view URLs content!
    — RabbitMQ as a Service. Little Lemur plan: max 1 million messages/month, max 20 concurrent connections, max 100 queues, max 10,000 queued messages, multiple nodes in different AZ's
  • Please, Log in or Register to view URLs content!
    - Unlimited chat messages, p2p voice & video calls, files attachments and push notifications. Free for apps up to 20K MAU.
  • Please, Log in or Register to view URLs content!
    — Single API for push, in-app, email, chat, SMS, and other messaging channels with template management and other features. Free plan includes 10,000 messages/mo.
  • Please, Log in or Register to view URLs content!
    — Realtime messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day
  • Please, Log in or Register to view URLs content!
    — Realtime messaging service. Free for up to 20 simultaneous connections and 100,000 events/day
  • Please, Log in or Register to view URLs content!
    Please, Log in or Register to view URLs content!
    as a service. Global, AWS, GCP, and Azure. Free forever with 4k msg size, 50 active connections and 5GB of data per month.
  • Please, Log in or Register to view URLs content!
    - Free Shared Kafka cluster, up to 5 topics, 10MB data per topic and 28 days of data retention.
  • Please, Log in or Register to view URLs content!
    - Swift, Kotlin and React messaging at 1 million transactions each month. Transactions may contain multiple messages.

Log Management​

  • Please, Log in or Register to view URLs content!
    — Free up to 100k log lines/day with 24 hours retention
  • Please, Log in or Register to view URLs content!
    — Free up to 2 GB/day with 7 days retention
  • Please, Log in or Register to view URLs content!
    - Free for a single user, no retention, unlimited hosts and sources
  • Please, Log in or Register to view URLs content!
    — Free up to 5 GB/month with 7 days retention
  • Please, Log in or Register to view URLs content!
    — Free for a single user, see the lite option
  • Please, Log in or Register to view URLs content!
    — Free up to 3 GB/day, 3 days retention
  • Please, Log in or Register to view URLs content!
    — Log Management service powered by Manage Engine. Free Plan offers 50 GB storage with 1 Month retention.
  • Please, Log in or Register to view URLs content!
    — 48 hours search, 7 days archive, 100 MB/month
  • Please, Log in or Register to view URLs content!
    — Free up to 500 MB/day, 7 days retention
  • Please, Log in or Register to view URLs content!
    — Free up to 500 MB/day, 7 days retention
  • Please, Log in or Register to view URLs content!
    — Free for upto 12,960,000 enteries per app per month, 3 days retention

Translation Management​

  • Please, Log in or Register to view URLs content!
    — Unlimited projects, unlimited strings and collaborators for Open Source
  • Please, Log in or Register to view URLs content!
    - Free and unlimited for both private and public repositories
  • Please, Log in or Register to view URLs content!
    — Free up to 3 users, always free for Open Source
  • Please, Log in or Register to view URLs content!
    - Free for 1000 source language strings, unlimited languages, unlimited contributors, startup and open source deals
  • Please, Log in or Register to view URLs content!
    - Free up to 1000 strings, 1 user, unlimited languages, unlimited projects
  • Please, Log in or Register to view URLs content!
    — Free for Open Source
  • Please, Log in or Register to view URLs content!
    — Free up to 2000 translations, Unlimited translators, 10 languages/project, 1000 translatable assets/project
  • Please, Log in or Register to view URLs content!
    — Limited free edition for up to 5 users, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Free up to 1000 strings
  • Please, Log in or Register to view URLs content!
    - Free up to 100 translation keys, unlimited strings, unlimited languages, startup deals
  • Please, Log in or Register to view URLs content!
    - Free for a single user
  • Please, Log in or Register to view URLs content!
    — Free for Open Source
  • Please, Log in or Register to view URLs content!
    - Free for Open Source
  • Please, Log in or Register to view URLs content!
    — Free up to 500 strings
  • Please, Log in or Register to view URLs content!
    — It's free for libre projects up to 10,000 string source for the free tier, and Unlimited Self-hosted on-premises.

Monitoring​

  • Please, Log in or Register to view URLs content!
    - 5 uptime monitors with 10 minutes interval. monitor SSH, HTTP, HTTPS, and any custom TCP ports.
  • Please, Log in or Register to view URLs content!
    - Developer-friendly alerting and on-call management with brilliant Slack Integration, API and Terraform. Free phone call, SMS, Telegram, Slack and E-Mail packages.
  • Please, Log in or Register to view URLs content!
    — Free for 24 hours metrics, application performance management agents limited to one Java, one .NET, one PHP and one Node.js
  • Please, Log in or Register to view URLs content!
    — Free with 1-hour data retention
  • Please, Log in or Register to view URLs content!
    — Automated API testing and monitoring. Free plans for teams and individuals.
  • Please, Log in or Register to view URLs content!
    — Blackfire is the SaaS-delivered Application Performance Solution. Free Hacker plan (PHP only)
  • Please, Log in or Register to view URLs content!
    - Open source E2E / Synthetic monitoring and deep API monitoring for developers. Free plan with 5 users and 50k+ check runs.
  • Please, Log in or Register to view URLs content!
    — Free for 20 metrics
  • Please, Log in or Register to view URLs content!
    — AWS security and configuration monitoring. Free: unlimited on-demand scans, unlimited users, unlimited stored accounts. Subscription: automated scanning, API access, etc.
  • Please, Log in or Register to view URLs content!
    — Free for up to 5 nodes
  • Please, Log in or Register to view URLs content!
    — Monitoring for cron jobs. 1 free snitch (monitor), more if you refer others to sign up
  • Please, Log in or Register to view URLs content!
    — Economize helps demystify cloud infrastructure costs by organizing cloud resources, optimize and report the same. Free for up to $5000 spends on Google Cloud Platform every month.
  • Please, Log in or Register to view URLs content!
    — Instant performance insights for JS developers. Free with 24 hours data retention
  • Please, Log in or Register to view URLs content!
    — Free for public projects. Dashboards for your Internet of Things (IoT) projects
  • Please, Log in or Register to view URLs content!
    — Monitor 50 URLs at 1-minute interval with 10 Global locations and 5 Public status pages for Free
  • Please, Log in or Register to view URLs content!
    — Software Development Analytics platform. Free: unlimited public repositories, unlimited users, free trial for private repos. On-prem version available for enterprise.
  • Please, Log in or Register to view URLs content!
    - Grafana Cloud is a composable observability platform, integrating metrics and logs with Grafana. Free: 3 users, 10 dashboards, 100 alerts, metrics storage in Prometheus and Graphite (10,000 series, 14 days retention), logs storage in Loki (50 GB of logs, 14 days retention)
  • Please, Log in or Register to view URLs content!
    — Monitor your cron jobs and background tasks. Free for up to 20 checks.
  • Please, Log in or Register to view URLs content!
    - A complete Real-Time monitoring dashboard in less than one minute with free forever tier.
  • Please, Log in or Register to view URLs content!
    - Beautiful and easy-to-use application and server monitoring with up to 500 metrics and 3 hours of data visibility for free
  • Please, Log in or Register to view URLs content!
    - Independent speed test and TLS handshake latency test against Digital Ocean
  • Please, Log in or Register to view URLs content!
    - SSL monitoring, free for up to 5 monitors
  • Please, Log in or Register to view URLs content!
    — Free load testing tools with limitations
  • Please, Log in or Register to view URLs content!
    — Meercode is the ultimate monitoring dashboard for your CI/CD builds. Free for open-source and 1 private repository.
  • Please, Log in or Register to view URLs content!
    — New Relic observability platform built to help engineers create more perfect software. From monoliths to serverless, you can instrument everything, then analyze, troubleshoot, and optimize your entire software stack. Free tier offers 100GB/month of free data ingest, 1 free full access user, and unlimited free basic users.
  • Please, Log in or Register to view URLs content!
    - Free for one server. E-Mail Notifications, public status page, 60 second interval and more.
  • Please, Log in or Register to view URLs content!
    — Free basic server monitors up to 10 servers
  • Please, Log in or Register to view URLs content!
    - 10 uptime monitors with a 5 minute interval, 1 page speed monitors with a 12 hour interval. Free alerts via Slack and Email.
  • Please, Log in or Register to view URLs content!
    — Powerful alerting and on-call management for operating always-on services. Free up to 5 users.
  • Please, Log in or Register to view URLs content!
    — Powerful infrastructure and network monitoring solution including alerting, strong visualization capabilities and basic reporting. Free up to 100 sensors.
  • Please, Log in or Register to view URLs content!
    - Simple interface for alerting and on-call management. Free up to 5 users.
  • Please, Log in or Register to view URLs content!
    — Modern uptime monitoring service. Check unlimited URLs and get downtime notifications via Discord, Slack or email.
  • Please, Log in or Register to view URLs content!
    — Advanced status page platform with monitoring. Free tier includes one public customizable status page with SSL subdomain. Pro plan is offered to open-source projects and non-profits free of charge.
  • Please, Log in or Register to view URLs content!
    — Free for 24 hours metrics, unlimited number of servers, 10 custom metrics, 500,000 custom metrics data points, unlimited dashboards, users, etc.
  • Please, Log in or Register to view URLs content!
    — Website, domain, Cron & SSL monitoring, 5 monitors in each category for free
  • Please, Log in or Register to view URLs content!
    — Free for first 100,000 requests (Rails only)
  • Please, Log in or Register to view URLs content!
    — Performance Monitoring API, checks Ping, DNS, etc.
  • Please, Log in or Register to view URLs content!
    — Get started with 10 stats for free, no expiration
  • Please, Log in or Register to view URLs content!
    — Website monitoring, unlimited tests free with limitations
  • Please, Log in or Register to view URLs content!
    — Status page monitoring, 3 monitors free
  • Please, Log in or Register to view URLs content!
    — Network and user experience monitoring. 3 locations and 20 data feeds of major web services free
  • Please, Log in or Register to view URLs content!
    — Application monitoring and debugging. Has a free tier up to 250k monthly invocations.
  • Please, Log in or Register to view URLs content!
    — Website monitoring, 50 monitors free
  • Please, Log in or Register to view URLs content!
    — Free monitoring for 5 websites, 60 second intervals, public statuspage.
  • Please, Log in or Register to view URLs content!
    — End-to-end incident management, alerting, on-call management and response orchestration platform for network operations, site reliability engineering and DevOps teams. Free for upto 5 users.
  • Please, Log in or Register to view URLs content!
    — Hosted version of openreplay, an open-source session replay (alternative to FullStory and LogRocket). Free 1k sessions/month with 14 days retention
  • Please, Log in or Register to view URLs content!
    - Public status pages for incident reporting. 100% free

Crash and Exception Handling​

  • Please, Log in or Register to view URLs content!
    - JavaScript error tracking with screenshots and click trails. Free for open source projects.
  • Please, Log in or Register to view URLs content!
    — Free for up to 2,000 errors/month after the initial trial
  • Please, Log in or Register to view URLs content!
    — Real-time error, feature, log reporting and more. Free for 3k events per month/1 user. Open source and easy to self-host for unlimited use.
  • Please, Log in or Register to view URLs content!
    — Simple, open source error tracking. Compatible with open-source Sentry SDKs. 1000 events per month for free, or can self-host with no limits
  • Please, Log in or Register to view URLs content!
    - Exception, uptime, and cron monitoring. Free for small teams and open-source projects (12,000 errors/month).
  • Please, Log in or Register to view URLs content!
    — Exception and error monitoring, free plan with 5,000 errors/month, unlimited users, 30 days retention
  • Please, Log in or Register to view URLs content!
    — Sentry tracks app exceptions in real-time, has a small free plan. Free for 5k errors per month/ 1 user, unrestricted use if self-hosted

Search​

  • Please, Log in or Register to view URLs content!
    — Hosted search-as-you-type (instant). Free hacker plan up to 10,000 documents and 100,000 operations. Bigger free plans available for community/Open Source projects
  • Please, Log in or Register to view URLs content!
    — Free 1 GB memory and 1 GB storage
  • Please, Log in or Register to view URLs content!
    — Free 2 indices and 20 MB storage
  • Please, Log in or Register to view URLs content!
    - AI search as a service the free tier includes 1000 Documents, 50000 searches. Larger free tiers are possible for worthwhile projects.

Email​

  • Please, Log in or Register to view URLs content!
    - Free, temporary email for testing.
  • Please, Log in or Register to view URLs content!
    - Open-source anonymous email forwarding, create unlimited email aliases for free
  • Please, Log in or Register to view URLs content!
    — 10 API requests per hour for email verification, IP and phone number validation in free tier. No Credit Cards required.
  • Please, Log in or Register to view URLs content!
    — 5,000 mailboxes with 25 GB each per custom domain with DNS hosting
  • Please, Log in or Register to view URLs content!
    - Free 10 Bump email addresses, 1 custom domain
  • Please, Log in or Register to view URLs content!
    – Free 5 Burner Email Addresses, 1 Mailbox, 7 day Mailbox History
  • Please, Log in or Register to view URLs content!
    — Newsletter service. Up to 1,000 subscribers free
  • Please, Log in or Register to view URLs content!
    - Incoming email via HTTP POST and transactional outbound - 10,000 free emails/month
  • Please, Log in or Register to view URLs content!
    — Email validation and verification API for developers, 2,000 free API requests/month
  • Please, Log in or Register to view URLs content!
    — Contact form in a link (bitly for contact forms) - totally free!
 

adam

New member
  • Please, Log in or Register to view URLs content!
    — Easy to use testing mail server for developers
  • Please, Log in or Register to view URLs content!
    — 100 free emails/day. 1,000 emails for $0.09 through API (pay as you go).
  • Please, Log in or Register to view URLs content!
    - Up to 2,500 subscribers and 10,000 emails per month free
  • Please, Log in or Register to view URLs content!
    — Verify 5 million emails per day for free using REST API. No sign-ups required.
  • Please, Log in or Register to view URLs content!
    — Free, temporary email for testing with last 100 email accounts stored.
  • Please, Log in or Register to view URLs content!
    — Free email forwarding for custom domains. Create and forward an unlimited amount of email addresses with your domain name (note: You must pay if you use .casa, .cf, .click, .email, .fit, .ga, .gdn, .gq, .loan, .london, .men, .ml, .pl, .rest, .ru, .tk, .top, .work TLDs due to spam)
  • Please, Log in or Register to view URLs content!
    – Free email forwarding
  • Please, Log in or Register to view URLs content!
    - Free temporary/disposable email inbox, with up-to 3 day email auto-deletes. Open sourced, and can be self-hosted.
  • Please, Log in or Register to view URLs content!
    — SMTP based spam filter, free for 10 users
  • Please, Log in or Register to view URLs content!
    — Verify 100 emails free, real-time API available
  • Please, Log in or Register to view URLs content!
    — Disposable e-mail with user friendly interface. No registration needed.
  • Please, Log in or Register to view URLs content!
    — Mailazy is the only simple transactional email service you’ll need. 15,000 emails/month free forever (500 emails/day sending limit).
  • Please, Log in or Register to view URLs content!
    — Test if email's dns/spf/dkim/dmarc settings are correct, 20 free/month
  • Please, Log in or Register to view URLs content!
    — Email validation and verification JSON API for developers. 1,000 free API requests/month
  • Please, Log in or Register to view URLs content!
    — Catches mail and serves it through a web interface
  • Please, Log in or Register to view URLs content!
    — 2,000 subscribers and 12,000 emails/month free
  • Please, Log in or Register to view URLs content!
    — 1,000 subscribers/month, 12,000 emails/month free
  • Please, Log in or Register to view URLs content!
    — Free, public, email system where you can use any inbox you want
  • Please, Log in or Register to view URLs content!
    — 6,000 emails/month free (200 emails daily sending limit)
  • Please, Log in or Register to view URLs content!
    — Free for life without commitment, 10,000 emails/month, 1,000 emails/day
  • Please, Log in or Register to view URLs content!
    - Free temporary/disposable email, which auto visit registration link.
  • Please, Log in or Register to view URLs content!
    - Free API for temporary email testing, free public email hosting, outbound capture, email-to-slack/websocket/webhook (1,500 monthly API limit)
  • Please, Log in or Register to view URLs content!
    - Free Email Forwarding for Your Domain. No registration required. Free Forever.
  • Please, Log in or Register to view URLs content!
    — Fake SMTP server for development, free plan with 1 inbox, 50 messages, no team member, 2 emails/second, no forward rules
  • Please, Log in or Register to view URLs content!
    - Verify 300 emails/month for free, real-time API with bulk processing available
  • Please, Log in or Register to view URLs content!
    — Free Temp Email Addresses for QA Developers. Create email addresses instantly using Web Interface or API
  • Please, Log in or Register to view URLs content!
    — Disposable temporary email
  • Please, Log in or Register to view URLs content!
    — Mailing list management service. Free account for 6 months for startups
  • Please, Log in or Register to view URLs content!
    - Free personal email and calendar
  • Please, Log in or Register to view URLs content!
    — 30k emails free for first month, then first 100 emails/day free
  • Please, Log in or Register to view URLs content!
    — Hosted version allow 300 emails/month free
  • Please, Log in or Register to view URLs content!
    - 100 emails/month free, unlimited DMARC weekly digests
  • Please, Log in or Register to view URLs content!
    — Verify 100 emails daily for free on a free tier along with other free APIs like DEA Detector, DNS Lookup, SPF Detector and more.
  • Please, Log in or Register to view URLs content!
    Up to 15 000 emails/month - Up to 2 500 subscribers
  • Please, Log in or Register to view URLs content!
    — 100 emails/day and 2,000 contacts free
  • Please, Log in or Register to view URLs content!
    — 9,000 emails/month free
  • Please, Log in or Register to view URLs content!
    — 50 emails free/hour, first 12,000 emails/month free
  • Please, Log in or Register to view URLs content!
    - 40k emails free for first month, then first 2000 emails/month free
  • Please, Log in or Register to view URLs content!
    — First 500 emails/month free
  • Please, Log in or Register to view URLs content!
    — Unlimited free newsletter service. Start paying when you charge for it.
  • Please, Log in or Register to view URLs content!
    - Unlimited free temp email addresses. Autoexpire in two days.
  • Please, Log in or Register to view URLs content!
    - Unlimited free temp email or disposable temporary email addresses. Autoexpires in one day.
  • Please, Log in or Register to view URLs content!
    — Free disposable temporary email service with multiple emails at once and forwarding
  • Please, Log in or Register to view URLs content!
    — Temporary, secure, anonymous, free, disposable email address with REST API for fetching 100 emails from its disposable mailbox per day for free.
  • Please, Log in or Register to view URLs content!
    - Automate end-to-end email tests with unlimited mailboxes and a GraphQL API. 100 emails/month free forever, unlimited free for open source.
  • Please, Log in or Register to view URLs content!
    — 5,000 subscribers/month free
  • Please, Log in or Register to view URLs content!
    - Free disposable email addresses with forwarding and automatic address expiration
  • Please, Log in or Register to view URLs content!
    — Free API to detect disposable emails
  • Please, Log in or Register to view URLs content!
    — Real-time email verification API with mailbox confirmation and disposable email address detector; 25 free email verifications/day.
  • Please, Log in or Register to view URLs content!
    — Bulk and API email verification service. 100 free verifications/month
  • Please, Log in or Register to view URLs content!
    — Free email and DNS hosting for up to 1,000 users
  • Please, Log in or Register to view URLs content!
    — Disposable email addresses
  • Please, Log in or Register to view URLs content!
    — Started as an e-mail provider but now provides a suite of services out of which some of them have free plans. List of services having free plans :
    • Please, Log in or Register to view URLs content!
      Free for 5 users. 5GB/user & 25 MB attachment limit, 1 domain.
    • Please, Log in or Register to view URLs content!
      Free for 5 users,5 Projects & 500MB storage.
    • Please, Log in or Register to view URLs content!
      — Free for 5 users with 1 GB upload limit & 5GB storage. Zoho Office Suite (Writer,Sheets & Show) comes bundled with it.
    • Please, Log in or Register to view URLs content!
      — Free for 3 users, 2 projects & 10 MB attachment limit. Same plan applies to
      Please, Log in or Register to view URLs content!
      .
    • Please, Log in or Register to view URLs content!
      — Team Collaboration free for 25 users with 3 groups, 3 custom apps, 3 Boards, 3 Manuals, 10 Integrations along with channels,events & forums.
    • Please, Log in or Register to view URLs content!
      — Meetings with upto 3 meeting participants & 10 Webinar attendees.
    • Please, Log in or Register to view URLs content!
      — Password Management free for Individuals.
    • Please, Log in or Register to view URLs content!
      — Yet another Meeting software for training for a remote session upto 5 attendees.
    • Please, Log in or Register to view URLs content!
      — A free alternative to Evernote.
    • Please, Log in or Register to view URLs content!
      — Free for 3 users with 50 MB storage, unlimited pages, zip backups, RSS & Atom feed, access controls & customisable CSS.
    • Please, Log in or Register to view URLs content!
      — Recurring Billing management free for 20 customers/subscriptions & 1 user with all the payment hosting done by Zoho themselves. Last 40 subscription metrics are stored
    • Please, Log in or Register to view URLs content!
      — Product Billing management with 3 pages & up to 50 payments.
    • Please, Log in or Register to view URLs content!
      — Customer Support management with 3 agents and private knowledge base, email tickets. Integrates with
      Please, Log in or Register to view URLs content!
      for 1 remote technician & 5 unattended computers.
    • Please, Log in or Register to view URLs content!
      — Team chat software with 100 GB storage, unlimited users, 100 users per channel & SSO.
    • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
    • Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    – Open source, self-hostable email alias/forwarding solution. Free 5 Aliases, unlimited bandwith, unlimited reply/send. Free for educational staffs (student, researcher, etc).
  • Please, Log in or Register to view URLs content!
    – This is not a full email server, this is just email client which you can use to send emails right from client send without exposing your credentials, the free tier has: 200 monthly requests, 2 email templates, Requests up to 50Kb, Limited contacts history.

Font​

  • Please, Log in or Register to view URLs content!
    - The fonts presented on this website are their authors' property, and are either freeware, shareware, demo versions or public domain.
  • Please, Log in or Register to view URLs content!
    - Offers multiple tools; @font-face, Units Converter, Font Hinter and Font Submitter.
  • Please, Log in or Register to view URLs content!
    - Freeware fonts that is licensed for commercial work. Hand-selected these typefaces and presenting them in an easy-to-use format.
  • Please, Log in or Register to view URLs content!
    - Lots of free fonts that are easy and quick to install in a website via a download or a link to Google's CDN.
  • Please, Log in or Register to view URLs content!
    - Has a variety of fonts available to download and sorted neatly with tags.
  • Please, Log in or Register to view URLs content!
    - is a free fonts service. It’s a growing collection of professional grade fonts that are 100% free for personal and commercial use.

Forms​

  • Please, Log in or Register to view URLs content!
    - Build forms and share them online. Get an email or Slack message for each submission. Free plan has 2 forms, 100 entries per month, basic email & Slack.
  • Please, Log in or Register to view URLs content!
    — Endpoint for HTML forms submissions. With notifications, spam blocker and GDPR-compliant data processing. Free plan for basic usage.
  • Please, Log in or Register to view URLs content!
    - Form backend for devs, free plan allows unlimited forms, 100 submissions, Zapier integration. No libraries or dependencies required.
  • Please, Log in or Register to view URLs content!
    - HTTP POST Form endpoint, Free plan allows 100 submissions per month.
  • Please, Log in or Register to view URLs content!
    - Easy HTML forms for static websites, get started for free without registering an account. Free plan allows 500 submissions per month, customizable reply-to email address.
  • Please, Log in or Register to view URLs content!
    — Online forms, unlimited single page forms/month, 100 submissions/month, email notifications.
  • Please, Log in or Register to view URLs content!
    - Form to Email service, free plan allows unlimited forms, 250 submissions per month, support by Customer assistance team.
  • Please, Log in or Register to view URLs content!
    — Send email using an HTTP POST request. Free tier limits to 50 submissions per form per month.
  • Please, Log in or Register to view URLs content!
    — Easy form endpoints for your HTML forms. Free Forever. No registration required.
  • Please, Log in or Register to view URLs content!
    - Form backend platform for designers and developers, 1 form, 50 submissions, Single file upload, 100MB file storage.
  • Please, Log in or Register to view URLs content!
    - Forms backend with bot detection and encrypted archive. Forward submissions via UI to email, Slack, or Zapier. Use your own frontend, no server code required. Free plan gives unlimited forms and 100 submissions per month.
  • Please, Log in or Register to view URLs content!
    - Feature rich form endpoint. Works great with static sites. Free plan includes up 1 website with up to 50 submissions per month.
  • Please, Log in or Register to view URLs content!
    — Create professional forms & survey using this first class tool. 50+ expert-designed survey templates. Free Account has limit of 1 active survey, 100 responses/survey & 8 response types.
  • Please, Log in or Register to view URLs content!
    - Free plan allows one site, one form, 1,000 submissions per month.
  • Please, Log in or Register to view URLs content!
    - Powerful and easy form backend for your website, forever free plan allows 50 submissions per month, 250MB file storage, Zapier integration, CSV/JSON export, custom redirect, custom response page, Telegram & Slack bot, single email notifications.
  • Please, Log in or Register to view URLs content!
    - Integrate HTML forms easily without any server side code for free. After user submits the form an email will be sent to your registered address with form content.
  • Please, Log in or Register to view URLs content!
    — Include beautifully designed forms on websites. Free plan allows only 10 fields per form and 100 responses per month.
  • Please, Log in or Register to view URLs content!
    - Electronic Signature platform with a REST API. Receive notifications with webhooks. Free plan watermarks signed documents, but allows unlimited envelopes + signatures.
  • Please, Log in or Register to view URLs content!
    - Quick forms to use on websites. Free plan has a limit of 100 submissions each month.
  • Please, Log in or Register to view URLs content!
    - Contact forms for Static & JAMStack Websites without writing backend code. Free plan allows Unlimited Forms, Unlimited Domains & 250 Submissions per month.

CDN and Protection​

  • Please, Log in or Register to view URLs content!
    — Offers cloud related services (CDN,Cloud DNS, PaaS, Security etc.). Free plan offers :
    • CDN with Free SSL. 50 GB Traffic + 1 Million HTTP(S) Requests.
    • Free Cloud DNS for unlimited domains.
    • Free Cloud Security with Basic DDoS Protection + 5 Firewall Rules.
    • Free VoD (Video On Demand) Platform with 10 GB Storage + 50 GB Traffic.
  • Please, Log in or Register to view URLs content!
    — CDN for bootstrap, bootswatch and fontawesome.io
  • Please, Log in or Register to view URLs content!
    — Simple. Fast. Reliable. Content delivery at its finest. cdnjs is a free and open-source CDN service trusted by over 11% of all websites, powered by Cloudflare.
  • Please, Log in or Register to view URLs content!
    • CDN along with free SSL
    • Free DNS for unlimited number of domains
    • Firewall rules and pagerules
    • Analytics
    • Please, Log in or Register to view URLs content!
      — Expose local HTTP servers through Argo Tunnel to public.
    • Please, Log in or Register to view URLs content!
      — Free web hosting (JAMstack platform) for frontend developers to collaborate and deploy websites. 1 build at a time, 500 builds/month, unlimited sites, unlimited requests, unlimited bandwidth.
    • Please, Log in or Register to view URLs content!
      - Deploy serverless code for free on Cloudflare's global network. 100,000 free requests per day with a workers.dev subdomain.
  • Please, Log in or Register to view URLs content!
    — Free CDN, DDoS protection and SSL certificate
  • Please, Log in or Register to view URLs content!
    — The Google Hosted Libraries is a content distribution network for the most popular, Open Source JavaScript libraries
  • Please, Log in or Register to view URLs content!
    - Scale, inspect & protect your GraphQL API. 5m requests per month for free.
  • Please, Log in or Register to view URLs content!
    — CDN for images. Uses AWS CloudFront
  • Please, Log in or Register to view URLs content!
    — A free, fast, and reliable CDN for open source. Supports npm, GitHub, WordPress, Deno, and more.
  • Please, Log in or Register to view URLs content!
    — The Microsoft Ajax CDN hosts popular third-party JavaScript libraries such as jQuery and enables you to easily add them to your Web application
  • Please, Log in or Register to view URLs content!
    — First 100 GB free/month
  • Please, Log in or Register to view URLs content!
    — Free DDoS protection and SSL certificate
  • Please, Log in or Register to view URLs content!
    - Offers free Public CDN for everyone, and free Private CDN for opensource / nonprofits.
  • Please, Log in or Register to view URLs content!
    — The 100% Native ES Module JavaScript CDN. Free for 1 million requests per domain, per month.
  • Please, Log in or Register to view URLs content!
    — A modern replacement of rawgit.com which simply hosts file using Cloudflare
  • Please, Log in or Register to view URLs content!
    — A simple way to spin up and manage a complete Varnish Cache solution. Supposedly free forever for one site
  • Please, Log in or Register to view URLs content!
    — Uses KeyCDN. Automatic image optimization and free CDN boost. Free and does not require any server changes
  • Please, Log in or Register to view URLs content!
    — CDN for Git repos (GitHub, GitLab, Bitbucket), WordPress-related assets and images
  • Please, Log in or Register to view URLs content!
    — Proxy for Packagist and GitHub. Never fail CD. Free for personal use, 1 developer, no support
  • Please, Log in or Register to view URLs content!
    — CDN for everything on npm
  • Please, Log in or Register to view URLs content!
    — Free DDoS protection

PaaS​

  • Please, Log in or Register to view URLs content!
    - Web app development with nothing but Python. Free tier with unlimited apps.
  • Please, Log in or Register to view URLs content!
    — A .Net PaaS that provides 1 free worker
  • Please, Log in or Register to view URLs content!
    — Mobile app development platform, free for 2 projects, limited features but no resource limits
  • Please, Log in or Register to view URLs content!
    — Open source, cross platform, mobile app development toolchain for Java/Kotlin developers. Free for commercial use with unlimited number of projects
  • Please, Log in or Register to view URLs content!
    – Deploy unlimited number of Node.js and Python apps for free. Includes free DBs, Auth and email.
  • Please, Log in or Register to view URLs content!
    — No code application development platform for enterprises to visually develop application, integrate with existing systems to Build internal apps, processes and forms, rapidly. Free plan offers 200 Tasks/month, Unlimited Draft Apps and 1 Published Apps
  • Please, Log in or Register to view URLs content!
    — Backend framework using static analysis to provide automatic infrastructure, boilerplate free code, and more. Includes free cloud hosting for hobby projects.
  • Please, Log in or Register to view URLs content!
    - Gigalixir provide 1 free instance that never sleeps, and free-tier PostgreSQL database limited to 2 connections, 10, 000 rows and no backups, for Elixir/Phoenix apps.
  • Please, Log in or Register to view URLs content!
    — Free public hosting with features such as code sharing and real-time collaboration. Free plan has 1000 hours/month limit.
  • Please, Log in or Register to view URLs content!
    — Host your apps in the cloud, free for single process apps
  • Please, Log in or Register to view URLs content!
    — Krucible is a platform for creating Kubernetes clusters for testing and development. Free tier accounts come with 25 cluster-hours per month.
  • Please, Log in or Register to view URLs content!
    — Rapid Application Development for Enterprises, unlimited number of free sandbox environments supporting unlimited users, 0.5 GB storage and 1 GB RAM per app. Also Studio and Studio Pro IDEs are allowed in free tier.
  • Please, Log in or Register to view URLs content!
    - A cloud platform for API services development. M3O is a fully managed Micro as a Service offering focusing on Go microservices development in the Cloud. Free tier provides enough to run 5 services and collaborate with others.
  • Please, Log in or Register to view URLs content!
    - Managed Kubernetes service designed for remote development. Free developer accounts come with 5 Kubernetes namespaces, 3Gi/pod with a maximum of 8Gi/namespace, 1CPU/pod with a maximum of 4CPUs/namespace and 5GB Disk space. The apps sleep after 24 hours of inactivity.
  • Please, Log in or Register to view URLs content!
    — Free Node.js hosting for Open Source projects. 100 GB Bandwidth/month with 100 MB memory & 1000 MB storage. Deploy using CLI or existing Git repository.
  • Please, Log in or Register to view URLs content!
    — Enterprise web development PaaS for on-premise or cloud, free "personal environment" offering allows for unlimited code and up to 1 GB database
  • Please, Log in or Register to view URLs content!
    - An integration platform built for developers. Develop any workflow, based on any trigger. Workflows are code, which you can run
    Please, Log in or Register to view URLs content!
    . No server or cloud resources to manage.
  • Please, Log in or Register to view URLs content!
    — Cloud Python app hosting. Beginner account is free, 1 Python web application at your-username.pythonanywhere.com domain, 512 MB private file storage, one MySQL database
  • Please, Log in or Register to view URLs content!
    — The in-memory Platform-as-a-Service offering from SAP. Free developer accounts come with 1 GB structured, 1 GB unstructured, 1 GB of Git data and allow you to run HTML5, Java and HANA XS apps
  • Please, Log in or Register to view URLs content!
    - Managed Kubernetes namespace service designed to fund open source developers. Free 8 CPUs and 16GB of RAM namespace to test branches and pull requests of public repository. Free test namespace shutdown every 30 minutes. Maximum 2 concurrent test namespaces.
  • Please, Log in or Register to view URLs content!
    — Experience cloud native productivity for free. Get hands-on with the SUSE Cloud Application Platform with your own Developer Sandbox. 1 Free Application. Free subdomain provided along with API for CLI. Storage & Memory Quota of 1 GB.
  • Please, Log in or Register to view URLs content!
    - Managed Kubernetes service designed for developers. Free developer accounts come with up to 3 clusters & 20 nodes cluster.
  • Please, Log in or Register to view URLs content!
    - Fly is a platform for applications that need to run globally. It runs your code close to users and scales compute in cities where your app is busiest. Write your code, package it into a Docker image, deploy it to Fly's platform and let that do all the work to keep your app snappy. Free for side projects, $10/mo of service credit that automatically applies to any paid service. And if you ran really small virtual machines, credits will go a long way.
  • Please, Log in or Register to view URLs content!
    - A platform to manage cloud application deploying only using Docker. Available free subscription for development projects.
  • Please, Log in or Register to view URLs content!
    - Koyeb is a developer-friendly serverless platform to deploy apps globally. Seamlessly run Docker containers, web apps, and APIs with git-based deployment, native autoscaling, a global edge network, and built-in service mesh and discovery. Koyeb provides two nano services to run your apps with its forever-free tier and also sponsors open-source projects with free resources.
  • Please, Log in or Register to view URLs content!
    - Railway is an infrastructure platform where you can provision infrastructure, develop with that infrastructure locally, and then deploy to the cloud. 3 Projects, 2 Plugins / Project, 2 Environments / Project, 3 Live Deploys / Environment available for free.

BaaS​

  • Please, Log in or Register to view URLs content!
    - APIs for realtime messaging, push notifications, and event-driven API creation. Free plan has 3m messages/mo, 100 concurrent connections, 100 concurrent channels.
  • Please, Log in or Register to view URLs content!
    - Back4App is an easy-to-use, flexible and scalable backend based on Parse Platform.
  • Please, Log in or Register to view URLs content!
    — Mobile and Web Baas, with 1 GB file storage free, push notifications 50000/month, and 1000 data objects in table.
  • Please, Log in or Register to view URLs content!
    — Cloud functions. Free for 5 million runs/month
  • Please, Log in or Register to view URLs content!
    — The BMC Developer Program provides documentation and resources to build and deploy digital innovations for your enterprise. Access to a comprehensive, personal sandbox which includes the platform, SDK, and a library of components that can be used to build and tailor apps.
  • Please, Log in or Register to view URLs content!
    - Hosted language combined with editor and infrastructure. Free during the beta, generous free tier planned after beta.
  • Please, Log in or Register to view URLs content!
    — Firebase helps you build and run successful apps. Free Spark Plan offers Authentication, Hosting, Firebase ML , Realtime Database,Cloud Storage,Testlab. A/B Testing, Analytics, App Distribution, App Indexing, Cloud Messaging (FCM), Crashlytics, Dynamic Links, In-App Messaging, Performance Monitoring, Predictions, and Remote Config are always-free.
  • Please, Log in or Register to view URLs content!
    — Build your Flutter App UI without writing a single line of code. Also has a Firebase integration. Free plan includes full access to UI Builder and Free templates.
  • Please, Log in or Register to view URLs content!
    — Build scalable newsfeeds, activity streams, chat and messaging in a few hours instead of weeks
  • Please, Log in or Register to view URLs content!
    — Platform to build and deploy app backends fast, free for single node cluster.
  • Please, Log in or Register to view URLs content!
    — Async task processing (like AWS Lambda) with free tier and 1-month free trial
  • Please, Log in or Register to view URLs content!
    - A cost-effective and integrated Licensing-as-a-Service (LaaS) solution for your software on any platform from Desktop to IoT and SaaS. Basic Plan for FREE while you are a student.
  • Please, Log in or Register to view URLs content!
    — Unlimited free push notifications
  • Please, Log in or Register to view URLs content!
    — Backend service API with flexible authentication, full-text search and caching. Free for 1 app, 1GB app data.
  • Please, Log in or Register to view URLs content!
    — Job Scheduling Service. Allows you to schedule requests for specific times. 500 scheduled requests/month free.
  • Please, Log in or Register to view URLs content!
    — Mobile backend, starter plan has unlimited requests/second, with 1 GB of data storage. Enterprise application support
  • Please, Log in or Register to view URLs content!
    — Free push notifications for up to 1 million messages/month and 100 active daily devices
  • Please, Log in or Register to view URLs content!
    — Push notification service. Free for up to 1.5 million pushes/month
  • Please, Log in or Register to view URLs content!
    — Push notification service. Unlimited notifications up to 2000 Subscribers
  • Please, Log in or Register to view URLs content!
    — Free, unlimited push notifications for 2000 monthly active users. A single API for iOS and Android devices.
  • Please, Log in or Register to view URLs content!
    — Real-time Messaging for browsers, smartphones and everyone. 100 concurrent connections. Free 10 GB data/month
  • Please, Log in or Register to view URLs content!
    — A communication backend for instant messaging, video and voice calling and push notifications
  • Please, Log in or Register to view URLs content!
    - Configure a server with services for auth, data, files, email API, templates etc, then compose into pipelines and transform data.
  • Please, Log in or Register to view URLs content!
    — Build apps Lightning fast with drag and drop tools. Customize your data model with clicks. Go further with Apex code. Integrate with anything using powerful APIs. Stay protected with enterprise-grade security. Customize UI with clicks or any leading-edge web framework. Free Developer Program gives access to the full Lightining Platform.
  • Please, Log in or Register to view URLs content!
    — Rapidly build, test, and deploy applications that make work better for your organization. Free Instance & access early previews.
  • Please, Log in or Register to view URLs content!
    — Move data everywhere instantly and automatically, multi-platform, unlimited sending and storage of structured data, max. 2,500 users/month
  • Please, Log in or Register to view URLs content!
    — Event-driven automation for apps, services and workflows, free without flow, access control, LDAP,...
  • Please, Log in or Register to view URLs content!
    — Turns any REST API into an event-driven streaming API. Free plan up to 1 million messages and 10 concurrent connections.
  • Please, Log in or Register to view URLs content!
    — The Open Source Firebase Alternative to build backends. Free Plan offers Authentication, Realtime Database & Object Storage.
  • Please, Log in or Register to view URLs content!
    — API management with authentication, quotas, monitoring and analytics. Free cloud offering
  • Please, Log in or Register to view URLs content!
    — Connect the apps you use, to automate tasks. 5 zaps, every 15 minutes and 100 tasks/month
  • Please, Log in or Register to view URLs content!
    — Mobile backend. 1GB of data storage, 256MB instance, 3K API requests/day, 10K pushes/day are free. (API is very similar to Parse Platform)
  • Please, Log in or Register to view URLs content!
    - Low-code development toolkit built to help you focus on your app’s real value.

Web Hosting​

  • Please, Log in or Register to view URLs content!
    — 100 MB free web hosting with support for MySQL, PostgreSQL, CouchDB, MongoDB, PHP, Python, Ruby, Node.js, Elixir, Java, Deno, custom web servers, access via FTP, WebDAV and SSH; mailbox, mailing list and app installer included.
  • Please, Log in or Register to view URLs content!
    — Free web hosting + a free short domain, PHP, MySQL, App Installer, Email Sending & No Ads.
  • Please, Log in or Register to view URLs content!
    — Visual programming to build web and mobile apps without code, free with Bubble branding.
  • Please, Log in or Register to view URLs content!
    — Free cloud hosting for Node.js apps.
  • Please, Log in or Register to view URLs content!
    — Deploy smarter. Deploy faster. Deploy Now. - Deploy up to 3 web projects from your GitHub repository for free.
  • Please, Log in or Register to view URLs content!
    — Host directly to the web from Google Drive & OneDrive. Static sites only. Free forever. One site per Google/Microsoft account.
  • Please, Log in or Register to view URLs content!
    — 300 MB storage, Free SSL, PHP, MySQL, FTP, free sub-domains, E-Mail, DNS, beatiful panel UI. One of the best!
  • Please, Log in or Register to view URLs content!
    - A developer desktop app for hosting sites locally and sharing them publically (in realtime). Work however you like, using its beautiful user interface, API, and/or CLI.
  • Please, Log in or Register to view URLs content!
    — Free Hosting With PHP 5, Perl, CGI, MySQL, FTP, File Manager, POP E-Mail, free sub-domains, free domain hosting, DNS Zone Editor, Web Site Statistics, FREE Online Support and many more features not offered by other free hosts.
  • Please, Log in or Register to view URLs content!
    — FreeHostia offers free hosting services incl. an industry-best Control Panel & a 1-click installation of 50+ free apps. Instant setup. No forced ads.
  • Please, Log in or Register to view URLs content!
    — Community powered free hosting for everyone.
  • Please, Log in or Register to view URLs content!
    — Deploy up to 3 static sites from your GitHub repository for free.
  • Please, Log in or Register to view URLs content!
    — Static, 1 GB free storage with 200 GB Bandwidth.
  • Please, Log in or Register to view URLs content!
    — Builds, deploy and hosts static site/app free for, 100 GB data and 100 GB/month bandwidth.
  • Please, Log in or Register to view URLs content!
    - Static web hosting and CDN.100% free and open source software (FOSS). With a commercially sustainable software as a service (SaaS) to fund R&D.
  • Please, Log in or Register to view URLs content!
    — Drupal and WordPress hosting, automated DevOps and scalable infrastructure. Free for developers and agencies
  • Please, Log in or Register to view URLs content!
    — Free documentation hosting with versioning, PDF generation and more
  • Please, Log in or Register to view URLs content!
    — A unified platform to build and run all your apps and web app free SSL, a global CDN, private networks and auto deploys from Git, free for static web page.
  • Please, Log in or Register to view URLs content!
    — Find, Create and Publish Open Source software for free
  • Please, Log in or Register to view URLs content!
    — Integrate building, deploying and hosting seamlessly with your git flow of your JAMStack or Node.JS app. 50 GB bandwith and 10m requests for free per month including free SSL.
  • Please, Log in or Register to view URLs content!
    — Static web publishing for Front-End developers. Unlimited sites with custom domain support
  • Please, Log in or Register to view URLs content!
    — One site, 50 pages, 50 MB storage, only the main pre-defined blocks among 170+ available, no fonts, no favicon and no custom domain
  • Please, Log in or Register to view URLs content!
    — Quickly create web pages with markdown.
  • Please, Log in or Register to view URLs content!
    — Build, deploy, and host web apps with free SSL, global CDN, and unique Preview URLs each time you git push. Perfect for Next.js and other Static Site Generators.
  • Please, Log in or Register to view URLs content!
    — SaaS focussed website builder - unlimited websites, 70+ blocks, 5 templates, custom CSS, favicon, SEO and forms. No custom domain.
  • Please, Log in or Register to view URLs content!
    — Qovery is the simplest way to deploy your full-stack apps on AWS, GCP and Azure. It is free web hosting for developers with Database, SSL, a global CDN, and auto deploys from Git.
  • Please, Log in or Register to view URLs content!
    - PaaS service similar to Heroku with a developer-centric approach and all inclusive features. Free tier for static assets, staging and developer apps.

DNS​

  • Please, Log in or Register to view URLs content!
    — Free DNS service with API, and lots of other free DNS features included.
  • Please, Log in or Register to view URLs content!
    — Free email and DNS hosting for up to 5,000 users
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting up to 1 domain with 50 records
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting service with Dynamic DNS Support
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting.
  • Please, Log in or Register to view URLs content!
    — Free DDNS with up to 5 domains on the free tier. With configuration guides for various setups.
  • Please, Log in or Register to view URLs content!
    — Free dynamic DNS service
  • Please, Log in or Register to view URLs content!
    - Free open source hosting VPS, web, storage and mirror hosting
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting. Also provide free subdomain based on numerous public user
    Please, Log in or Register to view URLs content!
    . Get free subdomains from "Subdomains" menu after signing up.
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting, 3 domains, all features with reasonable limits
  • Please, Log in or Register to view URLs content!
    — Free DNS. No limit on number of domains
  • Please, Log in or Register to view URLs content!
    - DNS based firewall, 300K free queries monthly
  • Please, Log in or Register to view URLs content!
    — a dynamic dns service that allows up to 3 hostnames free with confirmation every 30 days
  • Please, Log in or Register to view URLs content!
    — Data Driven DNS, automatic traffic management, 500k free queries
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting on Heroku.
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting, anycast
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting.
  • Please, Log in or Register to view URLs content!
    — Free email and DNS hosting for up to 1,000 users
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting.
  • Please, Log in or Register to view URLs content!
    — Free DNS hosting with Dynamic DNS Support.
  • Please, Log in or Register to view URLs content!
    — Automatic backups and DNS change monitoring. 1 domain free
  • Please, Log in or Register to view URLs content!
    – Free DNS hosting by Huawei
  • Please, Log in or Register to view URLs content!
    – Free DNS hosting from Hetzner with API support
  • Please, Log in or Register to view URLs content!
    – Free DNS hosting for up to 3 domains and DNSSEC support
  • Please, Log in or Register to view URLs content!
    – Free Anycast DNS hosting for primary zones. And free for secondary zones up to 1 domain and 3 million requests per month.

IaaS​

  • Please, Log in or Register to view URLs content!
    — Backblaze B2 cloud storage. Free 10 GB (Amazon S3-like) object storage for unlimited time
  • Please, Log in or Register to view URLs content!
    — S3-Compatible Object Storage. Free 75 GB storage and external outgoing traffic
  • Please, Log in or Register to view URLs content!
    — Terraform Cloud. Free remote state management and team collaboration for teams up to 5 users.

DBaaS​

  • Please, Log in or Register to view URLs content!
    — Looks like a spreadsheet, but it's a relational database, unlimited bases, 1,200 rows/base and 1,000 API requests/month
  • Please, Log in or Register to view URLs content!
    — Cloud Native Cassandra as a Service with
    Please, Log in or Register to view URLs content!
  • Please, Log in or Register to view URLs content!
    — RabbitMQ as a Service, up to 1M messages/month and 20 connections free
  • Please, Log in or Register to view URLs content!
    — PostgreSQL as a service, 20 MB free
  • Please, Log in or Register to view URLs content!
    — Serverless cloud database, with native GraphQL, multi-model access and daily free tiers up to 100 MB
  • Please, Log in or Register to view URLs content!
    — Serverless cloud database, with dynamic schema based on JSON, 3000 IOPS with 1GB storage
  • Please, Log in or Register to view URLs content!
    — PostgreSQL as a service, up to 10,000 rows and 20 connections free (provided as an "addon," but can be attached to an otherwise empty app and accessed externally)
  • Please, Log in or Register to view URLs content!
    — Serverless Redis with free tier up to 10,000 requests per day, 256MB max database size, and 20 concurrent connections
  • Please, Log in or Register to view URLs content!
    — free tier gives 512 MB
  • Please, Log in or Register to view URLs content!
    — Online real-time monitoring and administration service for Redis, Monitoring for 1 Redis instance free
  • Please, Log in or Register to view URLs content!
    - Free 30Mb redis instance
  • Please, Log in or Register to view URLs content!
    — Managed Memcache service. Free for up to 25MB, 1 Proxy Server and basic analytics
  • Please, Log in or Register to view URLs content!
    — Primarily a PaaS but offers a 128MB to 192MB free tier of MySQL, PostgreSQL or MongoDB
  • Please, Log in or Register to view URLs content!
    — Flexible, Spreadsheet-like Database built by Seafile team. unlimited tables, 2,000 lines, 1-month versioning, up to 25 team members.
  • Please, Log in or Register to view URLs content!
    — Cloud Data Platform, offers free tier and all plans are completely free while in beta
  • Please, Log in or Register to view URLs content!
    — One tool that brings together flexibility of spreadsheets, power of databases and built-in integrations with your favorite business apps. Free plan includes unlimited users, 10 stacks, 2GB attachment per stack.
  • Please, Log in or Register to view URLs content!
    — Timeseries database, free up to 3MB/5 minutes writes, 30MB/5 minutes reads and 10,000 cardinalities series
  • Please, Log in or Register to view URLs content!
    — Timeseries database with dashboard included, free up to 10,000 events/day and total of 5 metrics.
  • Please, Log in or Register to view URLs content!
    - a fast and simple NoSQL cloud database service. With restdb.io you get schema, relations, automatic REST API (with MongoDB-like queries) and an efficient multi-user admin UI for working with data. Free plan allows 3 users, 2500 records and 1 API requests per second.
  • Please, Log in or Register to view URLs content!
    — Free CockroachDB up to 5GB and 1vCPU.
  • Please, Log in or Register to view URLs content!
    - a noSQL database, Pub/Sub, event processing, and serverless edge computing platform for building geo-distributed and real-time applications. Free dev account gives access to 10,000 Operations/Day & 200MB Storage.
  • Please, Log in or Register to view URLs content!
    - PlanetScale is a MySQL compatible, serverless database platform powered by Vitess, 3 databases for free with 10GB storage, 100 Million rows read/mo per database, and 10 Million rows written/mo per database.
  • Please, Log in or Register to view URLs content!
    - YugabyteDB is a distributed SQL database compatible with PostgresSQL. The cloud free tier is a 2 vCPU, 4GB RAM, 10GB Disk.

STUN,WebRTC, Web Socket Servers and Other Routers​

  • Please, Log in or Register to view URLs content!
    — Visual Studio extension to expose IIS Express to the local network or over a tunnel to a public URL.
  • Please, Log in or Register to view URLs content!
    — LogMeIn Hamachi is a hosted VPN service that lets you securely extend LAN-like networks to distributed teams with free plan allows unlimited networks with up to 5 peoples
  • Please, Log in or Register to view URLs content!
    - Connect multiple computers together via a VPN enabling LAN-like networks. Unlimited peers. (Hamachi alternative)
  • Please, Log in or Register to view URLs content!
    — Instantly share your localhost environment! No download required. Run your app on port 8080 and then run this command and share the URL.
  • Please, Log in or Register to view URLs content!
    — Expose locally running servers over a tunnel to a public URL.
  • Please, Log in or Register to view URLs content!
    — Hub to translate and route events to other third-party services. 100,000 events/month free
  • Please, Log in or Register to view URLs content!
    — Twilio STUN
  • Please, Log in or Register to view URLs content!
    — Google STUN
  • Please, Log in or Register to view URLs content!
    — Manage, debug, fan-out and proxy all your webhooks to public or internal (ie: localhost) destinations. Also, expose servers running in a private network over a tunnel by getting a public HTTP endpoint (
    Please, Log in or Register to view URLs content!
    <---->
    Please, Log in or Register to view URLs content!
    ).
  • Please, Log in or Register to view URLs content!
    — Global network of STUN / TURN servers with a generous free tier.
  • Please, Log in or Register to view URLs content!
    — FOSS managed virtual Ethernet as a service. Unlimited end-to-end encrypted networks of 100 clients on free plan. Clients for desktop/mobile/NA; web interface for configuration of custom routing rules and approval of new client nodes on private networks.
 

adam

New member

Issue Tracking and Project Management​

  • Please, Log in or Register to view URLs content!
    — Free project management and SCRUM software for up to 5 team members
  • Please, Log in or Register to view URLs content!
    — Project Management tool with Log Management & Issues. Take your team onboard & forget management through emails.
  • Please, Log in or Register to view URLs content!
    — Free for private project with collaborators
  • Please, Log in or Register to view URLs content!
    — Everything your team needs to release great projects in one platform. Free plan offers 1 Project with 10 users & 100MB storage.
  • Please, Log in or Register to view URLs content!
    - To-do lists, milestone management, forum-like messaging, file sharing, and time tracking. Up to 3 projects, 20 users, and 1GB of storage space.
  • Please, Log in or Register to view URLs content!
    — Free intranet and project management tool
  • Please, Log in or Register to view URLs content!
    — Online diagrams in real-time: flowchart, UML, network. Free max. 15 users/diagram, 25 sheets
  • Please, Log in or Register to view URLs content!
    — Teams based Planning Poker that saves time of sprint estimation. Free up to 5 users, free Jira integrations, unlimited video calls, unlimited teams, unlimited sessions.
  • Please, Log in or Register to view URLs content!
    — Project management. Free, premium version with cloud storage. Mobile applications and Git integrations available
  • Please, Log in or Register to view URLs content!
    — Design a professional architecture diagram in minutes with the Cloudcraft visual designer, optimized for AWS with smart components that show live data too.
  • Please, Log in or Register to view URLs content!
    - Project management platform. Free for up to 10 users forever
  • Please, Log in or Register to view URLs content!
    — Project Management with Repository hosting & CI/CD. Free Plan Offers Unlimited Repositories,Projects & Documents with 5 Team Members. 500 CI/CD minutes per month. 30000 Serverless Code Run minutes per month.1GB repository storage.
  • Please, Log in or Register to view URLs content!
    - Atlassian's content collaboration tool used to help teams collaborate and share knowledge efficiently. Free plan up to 10 users.
  • Please, Log in or Register to view URLs content!
    — Customizable project management platform, free starter plan, 5 workspaces
  • Please, Log in or Register to view URLs content!
    — Online diagrams stored locally, in Google Drive, OneDrive or Dropbox. Free for all features and storage levels
  • Please, Log in or Register to view URLs content!
    - tasks, discussions, milestones, time tracking, calendar, files and password manager. Free plan with unlimited projects, users and files storage.
  • Please, Log in or Register to view URLs content!
    — Free simple and intuitive sprint retrospective tool
  • Please, Log in or Register to view URLs content!
    — Project Management & Issue Tracking toolset for complex projects with self-premises and SaaS options. SaaS free plan offers first 5 users free & free for Open Source Projects.
  • Please, Log in or Register to view URLs content!
    — Free description-to-diagrams tool for developers. Create informal, UML class, object, or entity-relationship diagrams using your keyword.
  • Please, Log in or Register to view URLs content!
    — Online diagrams: flowchart, UML, wireframe,... Also plugins for Jira and Confluence. 5 diagrams and 2 MB free
  • Please, Log in or Register to view URLs content!
    - GraphQL Inspector ouputs a list of changes between two GraphQL schemas. Every change is precisely explained and marked as breaking, non-breaking or dangerous.
  • Please, Log in or Register to view URLs content!
    — Instant project management for your GitHub issues, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Project management platform. Free plan offers unlimited users,projects & boards with 100 MB Storage.
  • Please, Log in or Register to view URLs content!
    — A comprehensive bug reporting and in-app feedback SDK for mobile apps. Free plan up to 1 app and 1 member.
  • Please, Log in or Register to view URLs content!
    — interactive diagrams that allow users to see their infrastructure from multiple perspectives and levels of detail. Diagrams can be expressed in code. Free tier has unlimited private diagrams with up to 3 viewers.
  • Please, Log in or Register to view URLs content!
    - A bug reporting tool for websites to go directly into your Github Issues. Free plan for personal repositories with up to 500 issues/month and 10,000 page views/month.
  • Please, Log in or Register to view URLs content!
    — Advanced software development project management tool used in many corporate environments. Free plan up to 10 users.
  • Please, Log in or Register to view URLs content!
    — Board-based project management. Free, premium version with more options
  • Please, Log in or Register to view URLs content!
    — Kanban board-based project management. Free, paid plans with more options
  • Please, Log in or Register to view URLs content!
    - Collaborate through all phases of the product development process and keep track of work across Slack, Discord, Figma, and Github. Unlimited users, unlimited spaces. Free plan up to 250 work items.
  • Please, Log in or Register to view URLs content!
    — Kanban board-based project management. Free for 3 collaborators, 2 projects and 5 tracks. Paid plans available for unlimited collaborators, projects and tracks.
  • Please, Log in or Register to view URLs content!
    — Relationship maps with animation, decorations, filters, clustering, spreadsheet imports and more. Free tier allows unlimited public projects. Graph size unlimited. Free private projects for students. Sandbox mode is available if you prefer to not leave your file publicly online (upload, edit, download, discard).
  • Please, Log in or Register to view URLs content!
    — Collaborative whiteboard with sticky notes for your GitHub issues (Useful for Example Mapping and other techniques)
  • Please, Log in or Register to view URLs content!
    — Issue tracker with streamlined interface. Free for unlimited members, up to 10MB file upload size, 250 issues (excluding Archive)
  • Please, Log in or Register to view URLs content!
    — Online task management for teams. Free up to 3 projects, unlimited project members.
  • Please, Log in or Register to view URLs content!
    - Free online scrum tool with kanban board
  • Please, Log in or Register to view URLs content!
    — Project management software that enables your teams tn collaborate, plan, analyze and manage everyday tasks. Basic Plan free forever with 100 MB storage, 5 users/team. Unlimited workspaces, meetings,tasks, timesheets and issue tracking.
  • Please, Log in or Register to view URLs content!
    - Agile task management & team collaboration. Free for up to 3 users and files are limited to 10 MB.
  • Please, Log in or Register to view URLs content!
    — Free for unlimited public projects and two private projects with 3 total active users (read-write) and unlimited passive users (read-only).
  • Please, Log in or Register to view URLs content!
    — Project Management with Repository Hosting and more options. Free for 2 users with 10 customers and 500MB Storage
  • Please, Log in or Register to view URLs content!
    — Free online planning poker (estimation tool)
  • Please, Log in or Register to view URLs content!
    - An Application Lifecycle Management solution for Issue Tracking and Project Management, on-premise and open source version are available as well.
  • Please, Log in or Register to view URLs content!
    - Scrum board with a very intuitive interface, free up to 5 users.
  • Please, Log in or Register to view URLs content!
    - Board for Agile and Scrum retrospectives - Free.
  • Please, Log in or Register to view URLs content!
    - In-app bug reporting and feedback tool for mobile apps. Free plan, 10 bug reports per app/per month.
  • Please, Log in or Register to view URLs content!
    - Meeting agenda and minutes app designed for recurring meetings, free for teams up to 10
  • Please, Log in or Register to view URLs content!
    — Project management platform for startups and agile developers, free for Open Source
  • Please, Log in or Register to view URLs content!
    — Simple sprint management service. Free plan has unlimited tasks, sprints and workspaces, with no user limits.
  • Please, Log in or Register to view URLs content!
    — Visual project management, from Kanban and Scrum to almost any operational process. Free for unlimited users, up to 1,000 data entities {
    Please, Log in or Register to view URLs content!
    }
  • Please, Log in or Register to view URLs content!
    — Real-time collaborative task lists and outlines for teams
  • Please, Log in or Register to view URLs content!
    — Role based project management. Free up to 5 users. Integration with GitHub/Trello/Dropbox/Google Drive
  • Please, Log in or Register to view URLs content!
    — Project management & Team Chat. Free for 5 users and 2 projects. Premium plans available.
  • Please, Log in or Register to view URLs content!
    — Issue tracking, test management and beta testing platform. Free for private use
  • Please, Log in or Register to view URLs content!
    — Online diagram maker specifically for software architecture. Free tier up to 4 layers per diagram.
  • Please, Log in or Register to view URLs content!
    — Collaborative and individual task management. Free, Premium and Team plans are available. Discounts provided for eligible users.
  • Please, Log in or Register to view URLs content!
    — Board-based project management. Unlimited Personal Boards, 10 Team Boards.
  • Please, Log in or Register to view URLs content!
    — Simple Weekly To-Do Calendar & Task Management.
  • Please, Log in or Register to view URLs content!
    — Test platform, integration and crowdtesters, 2 projects, 5 members
  • Please, Log in or Register to view URLs content!
    - A collaborative tool for project management. Free and other plans are available. The Freelance plan is for 10 users, include messaging, task-boards, 5GB online storage, workspaces, export data.
  • Please, Log in or Register to view URLs content!
    — Free tool for Agile project management. Scrum Compatible
  • Please, Log in or Register to view URLs content!
    — Product designing Service with Projects, VCS & Issues. Free plan offers unlimited projects & collaborators and 3GB storage.
  • Please, Log in or Register to view URLs content!
    — Agile development and issue tracking. Free up to 3 users, unlimited projects.
  • Please, Log in or Register to view URLs content!
    — Free hosted YouTrack (InCloud) for FOSS projects, private projects (free for 3 users). Includes time tracking and agile boards
  • Please, Log in or Register to view URLs content!
    — The only project management solution inside GitHub. Free for public repos, OSS and nonprofit organizations
  • Please, Log in or Register to view URLs content!
    - The project management tool that lets you plan features, collaborate across disciplines, and build software together. Free up to 5 members. No feature restrictions.
  • Please, Log in or Register to view URLs content!
    — Project management and collaboration tool. Free for up to 5 members, 5 GB attachments.
  • Please, Log in or Register to view URLs content!
    — Project management with free plan for 4 Projects & 4 users. GitHub integration available.

Storage and Media Processing​

  • Please, Log in or Register to view URLs content!
    — Simple and secure offsite backup hosting for Borg Backup. 10 GB free backup space and 2 repositories.
  • Please, Log in or Register to view URLs content!
    — Smart Image CDN with on-the-fly image optimization and resizing. Free tier includes 500 MB of storage and 2 GB bandwidth.
  • Please, Log in or Register to view URLs content!
    — Image upload, powerful manipulations, storage and delivery for websites and apps, with SDK's, integrations and migration tools. Free tier includes 25 credits. 1 credit is equal to 1 GB of CDN usage, 1GB of storage or 1000 image transformations.
  • Please, Log in or Register to view URLs content!
    — Full image optimization and CDN service with 1500+ Points of Presence around the world. A variety of image resizing, compression, watermarking functions. Open source plugins for responsive images, 360 image making and image editing. Free monthly plan with 25GB of CDN traffic and 25GB of cache storage and unlimited transformations.
  • Please, Log in or Register to view URLs content!
    — Image upload, powerful manipulations, storage and delivery for sites and apps, with libraries for Ruby, Python, Java, PHP, Objective-C and more. Free tier includes 25 monthly credits. 1 credit is equal to 1,000 image transformations, 1 GB of storage, or 1 GB of CDN usage.
  • Please, Log in or Register to view URLs content!
    — one-click, hosted database provider. They provide a database for the programming language of your choice for development purposes. The DB is ephemeral and will be deleted after 24 or 72 hours on the free tier.
  • Please, Log in or Register to view URLs content!
    — Provides APIs for embedding media in a webpage, responsive image scaling, extracting elements from a webpage. Free for up to 5,000 URLs/month at 15 requests/second
  • Please, Log in or Register to view URLs content!
    — File picker, transform and deliver, free for 250 files, 500 transformations and 3 GB bandwidth
  • Please, Log in or Register to view URLs content!
    — Image resize-as-a-service. It also optimizes images and performs delivery via CDN. Free tier includes 1 GB bandwidth and unlimited number of image processing every month for 1 year.
  • Please, Log in or Register to view URLs content!
    — Unlimited image chart generation with a watermark
  • Please, Log in or Register to view URLs content!
    — Free JSON data storage service, ideal for small-scale web apps, website, mobile apps.
  • Please, Log in or Register to view URLs content!
    — Image optimization for website performance as a service, free plan up to 1 MB file size
  • Please, Log in or Register to view URLs content!
    — JSON store with collaborative schema editing
  • Please, Log in or Register to view URLs content!
    — Encrypt, share, copy and move all your cloud storage files from one place. Basic plan provides unlimited files transfer with 250 MB max. file size and allows 5 encrypted files
  • Please, Log in or Register to view URLs content!
    — Hosted Package Repositories for YUM, APT, RubyGem and PyPI. Limited free plans, open source plans available via request
  • Please, Log in or Register to view URLs content!
    — Responsive image optimization and delivery for every website. Free plan for developers and personal websites. Includes free CDN, WebP and Lazy Loading out of the box.
  • Please, Log in or Register to view URLs content!
    — Pinata is the simplest way to upload and manage files on IPFS. Our friendly user interface combined with our IPFS API makes Pinata the easiest IPFS pinning service for platforms, creators, and collectors. 1 GB storage free along with access to API.
  • Please, Log in or Register to view URLs content!
    — A quick and simple image placeholder service
  • Please, Log in or Register to view URLs content!
    — A quick and simple service for getting pictures of kittens for use as placeholders
  • Please, Log in or Register to view URLs content!
    — Graph and share your data. Free tier includes unlimited public files and 10 private files
  • Please, Log in or Register to view URLs content!
    — You can use Podio with a team of up to five people and try out the features of the Basic Plan, except user management
  • Please, Log in or Register to view URLs content!
    — Generate embeddable image charts, graphs, and QR codes
  • Please, Log in or Register to view URLs content!
    — P2P file syncing, free for up to 2 users
  • Please, Log in or Register to view URLs content!
    — Free image optimization of GitHub repos
  • Please, Log in or Register to view URLs content!
    — An open protocol for hosting data and web applications on the decentralized web using
    Please, Log in or Register to view URLs content!
    . Free tier provides storage upto 100GB.
  • Please, Log in or Register to view URLs content!
    — Decentralised Private Cloud Storage for Apps and Developers. Free plan provides 3 Projects, 50 GB storage per project/month , 50 GB bandwidth per project/month.
  • Please, Log in or Register to view URLs content!
    — API to compress and resize PNG and JPEG images, offers 500 compressions for free each month
  • Please, Log in or Register to view URLs content!
    — Handles file uploads and encoding of video, audio, images, documents. Free for Open source, charities, and students via the GitHub Student Developer Pack. Commercial applications get 2 GB free for test driving
  • Please, Log in or Register to view URLs content!
    — Uploadcare provides media pipeline with ultimate toolkit based on cutting-edge algorithms. All features are available for developers absolutely for free: File Uploading API and UI, Image CDN and Origin Services, Adaptive Delivery and Smart Compression. Limit free tier has 3000 uploads, 3 GB traffic and 3 GB storage.
  • Please, Log in or Register to view URLs content!
    – Image CDN with automatic optimization, real-time transformation, and storage that you can integrate with existing setup in minutes. Free plan includes up to 20GB bandwidth per month.
  • Please, Log in or Register to view URLs content!
    – Internxt Drive is a zero-knowledge file storage service that's based on absolute privacy and uncompromising security. Sign up and get 2 GB for free, forever!
  • Please, Log in or Register to view URLs content!
    – AI based cloud storage with free up to 100 Gb, 5 devices, 500 Gb referral bonus (365 days account inactivity).

Design and UI​

  • Please, Log in or Register to view URLs content!
    - Mockplus iDoc is a powerful design collaboration & handoff tool. Free Plan includes 3 users and 5 projects with all features available.
  • Please, Log in or Register to view URLs content!
    - a curated list of free stock images, audio and videos.
  • Please, Log in or Register to view URLs content!
    - Ant Design Landing Page provides a template built by Ant Motion's motion components. It has a rich homepage template, downloads the template code package, and can be used quickly. You can also use the editor to quickly build your own dedicated page.
  • Please, Log in or Register to view URLs content!
    — A free installable Web app for drawing SVGs and exporting in svg,png,jpeg an other formats.
  • Please, Log in or Register to view URLs content!
    — Free Graphics Design / Photo Collage App, also they offer paid integration of it as component.
  • Please, Log in or Register to view URLs content!
    — Convert anything to anything. 208 supported formats including videos to gif.
  • Please, Log in or Register to view URLs content!
    - Handpicked collection of Web Design & UI Inspiration with Code Snippets.
  • Please, Log in or Register to view URLs content!
    — Design tool for UI, illustrations and more. Has a native app. Free.
  • Please, Log in or Register to view URLs content!
    — Online, collaborative design tool for teams; free tier includes unlimited files and viewers with a max of 2 editors and 3 projects.
  • Please, Log in or Register to view URLs content!
    - Framer helps you iterate and animate interface ideas for your next app, website, or product—starting with powerful layouts. For anyone validating Framer as a professional prototyping tool: unlimited viewers, up to 2 editors, up to 3 projects.
  • Please, Log in or Register to view URLs content!
    – Get the highest resolution favicon for any website from our simple API.
  • Please, Log in or Register to view URLs content!
    — Icons, illustrations, photos, music, and design tools. Free Plan offers Limited formats in lower resolution. Link to Icons8 when you use our assets.
  • Please, Log in or Register to view URLs content!
    — Pastebin for images.
  • Please, Log in or Register to view URLs content!
    - UI design and prototyping tool. Desktop and webapp available. Free to use with 1 active prototype.
  • Please, Log in or Register to view URLs content!
    — Generate, edit and publish beautiful websites and landing pages for your startup. All without code. Free tier allows you to have one website, fully customizable and published on the web.
  • Please, Log in or Register to view URLs content!
    - Free cloud image hosting.
  • Please, Log in or Register to view URLs content!
    - A Free tool, easy to use stylish placeholders. Just add your desired image size (width & height) after our URL, and you'll get a random image.
  • Please, Log in or Register to view URLs content!
    — Design, prototyping and collaboration, free plan limited to one user and one project.
  • Please, Log in or Register to view URLs content!
    — Unlimited mind maps for free, and store them in the cloud. Your mind maps are available everywhere, instantly, from any device.
  • Please, Log in or Register to view URLs content!
    — Create realistic t-shirt and clothing mockups for social media and E-commerce, 40 free mockups.
  • Please, Log in or Register to view URLs content!
    — Visual sitemap builder. Build your website structure in real-time and rapidly share it to collaborate with your team or clients.
  • Please, Log in or Register to view URLs content!
    - Open source design tool using Electron.
  • Please, Log in or Register to view URLs content!
    - Web based, open source design and prototyping tool. Supports SVG. Completely free.
  • Please, Log in or Register to view URLs content!
    - Free stock photos for commercial use. Has free API that allows you to search photos by keywords.
  • Please, Log in or Register to view URLs content!
    — A Free, Advanced online design editor with Adobe Photoshop UI supporting PSD, XCF & Sketch formats (Adobe Photoshop, Gimp and Sketch App).
  • Please, Log in or Register to view URLs content!
    — Free online browser editor on the level of commercial ones.
  • Please, Log in or Register to view URLs content!
    - A fast, easy to use, powerful web design tool and page builder that integrates into your codebase. Build responsive pages or complex components; optionally extend with code; and publish to production sites and apps.
  • Please, Log in or Register to view URLs content!
    - Create fully interactive UI prototypes without coding. Free tier available when free trial ends. Free tier includes: 1 user, 1 project, 5 prototypes, 100MB online storage and preview in proto.io app.
  • Please, Log in or Register to view URLs content!
    — A simple service to resize and manage your app icons.
  • Please, Log in or Register to view URLs content!
    — Create and ship beautiful animations to any platform. Free forever for Individuals. The service is a editor which hosts all the graphics on their servers as well. They also provide runtimes for many platforms to run graphics made using Rive.
  • Please, Log in or Register to view URLs content!
    — Create product mockups, 200 free mockups.
  • Please, Log in or Register to view URLs content!
    - A constantly updated collection of beautiful svg images that you can use completely free and without attribution.
  • Please, Log in or Register to view URLs content!
    - Free stock photos for commercial and noncommercial purposes (do-whatever-you-want license).
  • Please, Log in or Register to view URLs content!
    — Free Design App for Web + Desktop.
  • Please, Log in or Register to view URLs content!
    — Enterprise Class Guidance and Engagement Platform, free plan 3 walk-thrus up to 5 steps/walk.
  • Please, Log in or Register to view URLs content!
    - WYSIWYG web site builder with animations and website hosting. Free for 2 projects.
  • Please, Log in or Register to view URLs content!
    - WYSIWYG web site builder for tailwindcss based designs. Free for non-commercial usage.
  • Please, Log in or Register to view URLs content!
    - Collaborative flowcharts, wireframes, sticky notes and mind maps. Create up to 4 free boards.
  • Please, Log in or Register to view URLs content!
    — Designer and developer collaboration platform. Show designs, assets and styleguides. Free for 1 project.
  • Please, Log in or Register to view URLs content!
    — Create and edit engaging and unique graphics and images online.
  • Please, Log in or Register to view URLs content!
    - A free dev-tool for faster and precise responsive web application development.
  • Please, Log in or Register to view URLs content!
    - Online mockup graphics editor with an ever-expanding collection of free design templates
  • Please, Log in or Register to view URLs content!
    - Preview and convert Sketch design files into Angular, React, Vue, LitElement, Stencil, Xamarin and more (free and open source at
    Please, Log in or Register to view URLs content!
    )
  • Please, Log in or Register to view URLs content!
    — Responsive, powerful, SEO optimized web page builder based on GrapesJS Framework. Free for first 5 pages, unlimited custom domains, all features and simple usage.
  • Please, Log in or Register to view URLs content!
    - Completely free browser-based video editor. No watermark, up to 1080p export options.
  • Please, Log in or Register to view URLs content!
    - Effortless landing page builder with hosting. 1 website for free.

Data Visualization on Maps​

  • Please, Log in or Register to view URLs content!
    — Free DEVELOPER plan available with 30K requests/month.
  • Please, Log in or Register to view URLs content!
    — Create maps and geospatial APIs from your data and public data.
  • Please, Log in or Register to view URLs content!
    — The simple, yet powerful platform that gives you tools to visualize your geospatial data with a free tier.
  • Please, Log in or Register to view URLs content!
    — APIs and SDKs for maps, geospatial data storage, analysis, geocoding, routing, and more across web, desktop, and mobile. 2,000,000 free basemap tiles, 20,000 non-stored geocodes, 20,000 simple routes, 5,000 drive time calculations, 5GB free tile+data storage per month.
  • Please, Log in or Register to view URLs content!
    - Location discovery, venue search, and context-aware content from Places API and Pilgrim SDK.
  • Please, Log in or Register to view URLs content!
    - Vector and raster map tiles, geocoding, places, routing, isolines APIs. 3000 free requests / day.
  • Please, Log in or Register to view URLs content!
    — Geocoding via API or CSV Upload. 2,500 free queries/day.
  • Please, Log in or Register to view URLs content!
    — Geocoding and Geoparsing via API or CSV Upload. 10k free queries/month.
  • Please, Log in or Register to view URLs content!
    — Visualize, analyze and share geo data online.
  • Please, Log in or Register to view URLs content!
    — Maps and geospatial services with an easy to use API and support for big data.
  • Please, Log in or Register to view URLs content!
    A free package for developers is offered for Routing, Route Optimization, Distance Matrix, Geocoding, Map Matching.
  • Please, Log in or Register to view URLs content!
    — APIs and SDKs for maps and location-aware apps. 250k transactions/month for free.
  • Please, Log in or Register to view URLs content!
    — Maps, geospatial services and SDKs for displaying map data.
  • Please, Log in or Register to view URLs content!
    — Vector maps, map services and SDKs for map visualisation. Free vector tiles with weekly update and four map styles.
  • Please, Log in or Register to view URLs content!
    — Geocoding API that aggregates OpenStreetMap and other open geo sources. 2,500 free queries/day.
  • Please, Log in or Register to view URLs content!
    — Geocoding, search results ranked by the popularity of related Wikipedia page.
  • Please, Log in or Register to view URLs content!
    - Free geocoding for global places and coordinates. 25.000 Requests per month for personal use.
  • Please, Log in or Register to view URLs content!
    — Map tiles, routing, navigation, and other geospatial APIs. 2,500 free map views and API requests / day for non-commercial usage and testing.
  • Please, Log in or Register to view URLs content!
    - Free map tiles and tile hosting.
  • Please, Log in or Register to view URLs content!
    - Geocode API: Address to Coordinate Conversion & Geoparsing based on Pelias. Batch geocoding via CSV. 350000 free requests/month.
  • Please, Log in or Register to view URLs content!
    - Geocoding api with language correction and more. Worldwide coverage. 2,500 free daily queries
 
Top