We are building Open-Source alternatives to Microsoft 365 - become a part of awesome open-source projects

This page summarizes the projects mentioned and recommended in the original post on reddit.com/r/opensource

Our great sponsors
  • Scout APM - Less time debugging, more time building
  • SonarQube - Static code analysis for 29 languages.
  • SaaSHub - Software Alternatives and Reviews
  • Twake

    Twake is a secure open source collaboration platform to improve organizational productivity.

    Our goal is to offer a complete open-source alternative to Microsoft 365 experience (or other GAMMA Google, Amazon, Microsoft, Meta, Apple products). So, Teams vs Twake twake.app (with only office integration for office suite needs, jitsi for videoconferencing) One drive vs Linshare linshare.app (Linshare-Twake integration in the roadmap for Q2) Outlook vs Tmail https://github.com/linagora/tmail-flutter Nuance vs Linto linto.ai (voice solutions)

  • linshare

    LinShare

    Depending on how I scale the Firefox window, your logo overlaps the navbar buttons on linshare.app. Also, for some reason, linshare.org redirects to linshare.app, but www.linshare.org doesn't.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • tmail-flutter

    A multi-plateform (Flutter) application for reading your emails, with your favorite devices, using the JMAP protocol!

    Our goal is to offer a complete open-source alternative to Microsoft 365 experience (or other GAMMA Google, Amazon, Microsoft, Meta, Apple products). So, Teams vs Twake twake.app (with only office integration for office suite needs, jitsi for videoconferencing) One drive vs Linshare linshare.app (Linshare-Twake integration in the roadmap for Q2) Outlook vs Tmail https://github.com/linagora/tmail-flutter Nuance vs Linto linto.ai (voice solutions)

  • OSCI

    Open Source Contributor Index

    We are ranked 153 by Open Source Contributor Index (OSCI).

  • awesome-oss-alternatives

    Awesome list of open-source startup alternatives to well-known SaaS products 🚀

    I recently started an awesome list of open-source alternatives to well-known SaaS products. Do you wanna to be fatured there? You can make a PR if you want :)

  • LibreOffice

    Read-only LibreOffice core repo - no pull request (use gerrit instead https://gerrit.libreoffice.org/) - don't download zip, use https://dev-www.libreoffice.org/bundles/ instead (by LibreOffice)

    Another open source alternative to MS Office: https://www.libreoffice.org/

  • Twake-Mobile

    Twake mobile application

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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