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The list of software (SaaS, PaaS, IaaS, etc.) and other offerings which have a free service or tier. The scope of this list is limited to things infrastructure developers - System Administrator, DevOps Practitioners, etc.


Source Code Repos

Tools for teams & Collaboration

Code Quality

Code Search and Browsing


Security and PKI

Management Systems

Log Management

Translation Management



Crash / Exception handling

  • https://rollbar.com/ - Exception and error monitoring, free plan - 5000 errors/month, unlimited users, 30 days retention.
  • https://bugsnag.com/ - Free for up to 2000 errors a month after the initial trial
  • https://airbrake.io/ - Free for 1 project, 1 user, 2 errors per minute, 2 day retention
  • http://getsentry.com/ - Sentry tracks app exceptions in realtime, has a small free plan. Free, unrestricted use if self-hosted.
  • https://www.algolia.com - Hosted search-as-you-type (instant). Free hacker plan up to 1,000 documents and 50,000 operations. Bigger free plans available for community/open source projects.
  • https://swiftype.com - hosted search solution (API and crawler). Free for a single search engine with up to 1000 documents. Free upgrade to Premium level for open-source projects.
  • https://bonsai.io - Free 1GB memory and 1GB storage.
  • http://www.searchly.com - Free 2 Indices and 5MB storage.


CDN and Protection



  • http://apigee.com/docs/api-baas - Unlimited trial includes NoSQL data store with 25GB of storage, user and permission management, geolocation, 10,000,000 push notifications per month, remote configuration, beta and A/B split testing, APM, fully API driven.Accessible and manageable via UI, SDK, and API.
  • http://appacitive.com/ - Mobile backend, free for the first 3 months with 100k API calls,Push notifications.
  • https://bip.io/ - A web-automation platform for easily connecting web services. Fully open GPLv3 to power the backend of your open-source project.Commercial OEM License available.
  • https://www.blockspring.com/ - Cloud functions. Free for 5 million runs a month.
  • https://www.contentful.com - Content as a Service. Content Management & Delivery APIs in the cloud. 3 users, 3 spaces (repositories) and 1,000,000 API requests per month for free.
  • http://www.kinvey.com - Mobile backend, starter plan has unlimited requests per second, with 2 GB of data storage, as well as push notifications for up 5,000,000 unique recipients. Enterprise application support.
  • http://konacloud.io - Web and Mobile Backend as a Service, with 5 GB free account.
  • https://layer.com/ - The full-stack building block for communications.
  • https://www.parse.com - Mobile backends, free plan has 30 requests per second, with 20 GB of file and database storage, as well as push notifications for up to 1,000,000 unique recipients.
  • http://quickblox.com/ - A communication backend for instant messaging, video and voice calling, and push notifications

Web Hosting

  • https://www.simplybuilt.com - SimplyBuilt offers free website building and hosting for open source projects. Simple alternative to GitHub Pages.
  • http://www.devport.co - Turn GitHub projects, Apps, and websites into a personal developer portfolio.
  • https://www.netlify.com - Builds, deploy and hosts static site or app, free for 100 MB data and 1 GB bandwidth.
  • https://divshot.com/ - Static Web Hosting for Developers, free basic apps, 1 GB bandwidth, 100 MB storage, custom domains, subdomain SSL.



STUN, WebRTC, Web Socket Servers and other Routers

Issue tracking / Project management

Storage and Media Processing

  • https://www.aerofs.com/ - P2P file syncing, free for up to 30 users
  • http://cloudinary.com - Image upload, powerful manipulations, storage, and delivery for sites and apps, with libraries for Ruby, Python, Java, PHP, Objective-C and more. Perpetual free tier includes 7500 images/month, 2gb storage, 5gb bandwidth.
  • https://plot.ly - graph and share your data. Free tier includes unlimited public files and 10 private files.
  • https://transloadit.com - Handles file uploads & encoding of video, audio, images, documents. Free for open source & other do-gooders. Commercial applications get the first GB free for test driving.
  • https://podio.com/ - You can use Podio with a team of up to five people and try out the features of the Basic Plan - except User Management.
  • https://shrinkray.io - free image optimization of Github repos
  • https://www.cine.io - Scalable video broadcasting and p2p real-time video chat for iOS, Android, and web. Free tiers available for developers.

Data Visualization on Maps

Package Build Systems

IDE and Code Editing

  • https://c9.io - IDE in a browser. Incorporates an Ubuntu virtual machine and in-browser terminal access. Integrates with github and bitbucket, but also adds SFTP and generic Git access.
  • https://koding.com - IDE in a browser. Features: Full sudo access - VMs hosted on Amazon EC2 - SSH Access - Real EC2 VM, no LXCs/hypervising - Custom sub-domains - Publicly accessible IP - Ubuntu 14.04 - IDE/Terminal/Collaboration
  • https://www.nitrous.io - Private Linux instance(s) with interactive collaboration.
  • http://visualstudio.com/free - Fully-featured IDE with thousands of extensions, cross-platform app development (Microsoft extensions available for download for iOS and Android), desktop, web and cloud development, multi-language support (C#, C++, JavaScript, Python, PHP and more).
  • https://cloud.sagemath.com - Collaborative mathematics-oriented IDE in a browser, with support for Python, LaTeX, IPython Notebooks, etc.
  • https://wakatime.com - quantified self metrics about your coding activity, using text editor plugins - Limited plan for free.
  • https://codenvy.com/ - IDE in a browser, collaborative, git integration, build and run your app in customizable Docker-based runners (free 512Mb RAM to distribute between you runners), pre-integrated deploy to Google Apps.
  • https://apiary.io/ - Collaborative design API with instant API mock and generated documentation (Free for unlimited API blueprints and unlimited user with one admin account and hosted documentation)
  • https://www.mockable.io/ - Mockable is a simple configurable service to mock out RESTful API or SOAP web-services. This online service allows you to quickly define REST API or SOAP endpoints and have them return JSON or XML data.
  • https://www.jetbrains.com/products.html - Productivity tools, IDEs and deploy tools. Free license for students, teachers, open source projects, and user groups.
  • https://readme.io/ - Beautiful documentations made easy - free for Open Source
  • https://www.visualstudio.com/en-us/products/visual-studio-community-vs.aspx - Visual Studio. Not only for Windows and .NET
  • https://codio.com/ - Codio is a cloud-based computer programming platform for universities, schools, and developer professionals.
  • http://www.stackhive.com/ - Cloud based IDE in browser that supports HTML5/CSS3/jQuery/Bootstrap
  • http://www.tadpoledb.com/ - IDE in browser Database tool. Support Amazon RDS, Apache Hive, Apache Tajo, CUBRID, MariaDB, MySQL, Oracle, SQLite, MSSQL, PostgreSQL and MongoDB databases.

Analytics, Events andStatistics

International Mobile number verification API and SDK

  • https://www.cognalys.com - Freemium mobile number verification through an innovative and reliable method than using SMS gateway. Free accounts will have 70 Tries and 50 verifications per day.

Payment / Billing Integration

Other Packs

Alternate container hosting

Vagrant box indexes

Data mining