Alternatives

Products that do what CollAnon, anonymously short discussions platform does

1. 1AD
   Anonymous Discussion Platform For Any Topic (think Reddit meets Slack)▲72

   2017 · hashtags.chat

2. 2FD
   Flarum – Delightfully simple open-source forum software▲163

   2015 · flarum.org

3. 3AN
   A new decentralized microblogging platform▲364

   2016 · github.com

4. 4WM
   WriteFreely – minimalist, federated blogging platform▲337

   2018 · writefreely.org

5. 5
   Discourse▲287

   A platform for community discussion. Free, open and simple.

   2015

6. 6IA
   Ieddit – A minimalist, Reddit-like site with anonymous posts/comments▲220

   2019 · ieddit.com

7. 7CA
   Can anonymous chat within identified groups create better discussions?▲165

   2011 · freeversation.com

8. 8CA
   Commento: a fast, privacy-focused alternative to Disqus▲271

   2019 · commento.io

9. 9
   Speedback▲119

   Anonymous peer feedback via Slack

   2016

10. 10AA
    An anonymous P2P social network for Android, written in Clojure▲257

    2013 · nightweb.net

11. 11MA
    Mastodon, a federated microblogging network▲172

    2017 · mastodon.social

12. 12SC
    Simplest chat for platforms and marketplaces▲47

    2012 · gaglers.com

13. 13
    Breakr▲102

    Location-based anonymous chatrooms

    2014

14. 14FO
    Fosscord – open-source and selfhostable alternative to discord▲40

    2021 · fosscord.com

15. 15AO
    An open-source media hosting site that's anonymous and fast▲95

    2013 · blog.mediacru.sh

16. 16
    Anonyfish▲104

    Chat anonymously with another Secret user

    2014

17. 17TB
    Terminal-based group chat with end-to-end encryption▲60

    2013 · github.com

18. 18DA
    Discuo – Anonymous discussions with infinite branching and 24h lifespan▲92

    I built Discuo, a unique discussion platform that combines: - Infinite thread branching: conversations evolve naturally in multiple directions - 24h post lifespan: all content auto-deletes after 24 hours - No account needed: just start posting or commenting instantly - Complete anonymity: no tracking, no personal data collection - Minimalist design: distraction-free, focused on pure discussion Originally created for developers to share progress and discuss code, it evolved into a platform covering various topics while maintaining its minimalist essence.

    2025 · discuo.com

19. 19GI
    Gossipr.io – Ephemerial and Linkable Group Chats▲21

    2019 · gossipr.io

20. 20OS
    Open-source conversational platform and unified messaging APIs▲103

    2021 · airy.co

21. 21AA
    An anonymous chatting app for anyone to deploy▲15

    2019 · github.com

22. 22PA
    Point – a Chrome plugin for private sharing and discussion on any website▲62

    2014 · getpoint.co

23. 23
    Discourse▲43

    New open source discussion platform from Jeff Atwood.

    2014

24. 24
    Cloaq▲67

    Anonymous discussions

    2014

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