Alternatives

Products that do what Synac: Easy, self-hosted, IRC-like messaging application does

1. 1LS
   Let's Chat, a self-hosted chat app for small teams▲350

   2015 · sdelements.github.io

2. 2SA
   Subway, a persistent web client for IRC▲84

   2012 · github.com

3. 3TM
   Toc Messenger – A distributed messaging app that syncs across devices▲41

   2015 · github.com

4. 4OS
   Open-source conversational platform and unified messaging APIs▲103

   2021 · airy.co

5. 5AO
   An open source IRC client for your web browser▲44

   2013 · github.com

6. 6
   Let's Chat▲321

   Like Slack, but opensource and self-hosted.

   2015

7. 7GB
   Glowing Bear, a self-hosted web IRC front end for WeeChat▲17

   2018 · github.com

8. 8WI
   Whapp-irc – A simple WhatsApp IRC gateway▲100

   2019 · github.com

9. 9BA
   Bridge, a cross-language RPC messaging system▲105

   2012 · flotype.com

10. 10AB
    A browser-based IRC client built on Node.js – first Node project▲60

    2014 · airchatter.net

11. 11CI
    ClapChat – Instant messaging for HN users▲120

    2016 · clap.chat

12. 12CA
    Convos, a OSS persistent IRC web client built using Mojo and Redis▲47

    2013 · convos.by

13. 13DL
    Distributed – Live social chat app to help remote teams stay in sync▲47

    2021 · joindistributed.com

14. 14AN
    a new team chat web/irc tool▲33

    2012 · teamchat.net

15. 15AS
    A self-hosted email engine▲149

    2020 · mailcoach.app

16. 16TA
    Tact – A simple chat app for iOS, iPadOS and macOS▲69

    2021 · justtact.com

17. 17IF
    IRC for GMail Apps▲63

    2011 · chat.alagu.net

18. 18AC
    A chat client built on git▲81

    2016 · github.com

19. 19
    HiveFlux + Slack▲93

    Real-time task management meets real-time communication

    2015

20. 20BA
    Biboumi – An XMPP-to-IRC gateway▲76

    2017 · biboumi.louiz.org

21. 21SA
    Spiral – A Reddit-inspired local message board app▲37

    2014 · getspiralapp.com

22. 22BS
    Botschaft – self-hosted messaging and notifications API▲5

    2021 · github.com

23. 23PI
    pion/ion, self-hosted conferencing software with single command deploy▲124

    2020 · github.com

24. 24
    Flock▲118

    A messaging app for making plans

    2014

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