Software Alternatives, Accelerators & Startups
NumeRe.org avatar

NumeRe.org

We're the root organisation for NumeRe: Framework for Numerical Calculations. We're developing this application since 2013 (using a public SCM since 2016) with you and for you. Feel free to file us any ideas for or challenges with NumeRe using issues within our GitHub repository.

Product on focus

  1. A messaging app for teams who see through the Earth!

    experts

    /slack-alternatives
  2. Work visually, together!

    experts free

    /whiteboard-team-alternatives
  3. Fast, simple & secure messaging. Privacy that fits in your pocket.

    experts Open Source

    /signal-alternatives
  4. Telegram is a messaging app with a focus on speed and security. Itโ€™s superfast, simple and free.

    nominated Open Source

    /telegram-alternatives
  5. The Lounge is a web IRC client that you host on your own server.

    experts Open Source

    /the-lounge-alternatives
  6. Less meetings, more context.

    experts paid Free Trial $9.0 / Monthly

    /steady-alternatives
  7. Openmeetings provides video conferencing, instant messaging, white board, collaborative document...

    nominated

    /openmeetings-alternatives
  8. Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where youโ€™re located, all in one platform.

    experts freemium $15.99 / Monthly (Pro - Great for Small Teams)

    /zoom-alternatives
  9. A secure, end-to-end encrypted Swiss instant messenger with a focus on privacy.

    experts

    /threema-alternatives
  10. Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.

    nominated Open Source

    /discord-alternatives
  11. Community-based Q&A part of the Stack Exchange platform.

    experts

    /stack-overflow-alternatives