Alternatives

Products that do what Converse.js does

A free and open-source chat client for your website

1. 1
   Node.js Messenger▲140

   A small alternative to Slack

   2017

2. 2
   Let's Chat▲321

   Like Slack, but opensource and self-hosted.

   2015

3. 3
   Total.js Messenger▲181

   A small, open-source alternative to Slack

   2017

4. 4FA
   Findr, an omegle like chat made with Node.js, socket.io and angularJS▲52

   2016 · findr.mybluemix.net

5. 5OS
   Open-source conversational platform and unified messaging APIs▲103

   2021 · airy.co

6. 6
   chatgpt.js▲137

   A powerful client-side JavaScript library for ChatGPT

   2023

7. 7
   Blarb▲137

   A free, frictionless web chat. No sign ups. No installs.

   Sep 2025

8. 8
   Rocket.Chat▲152

   Your own open source Slack-like chat

   2015

9. 9TY
   Turn your website console into a chat that connects website visitors▲148

   2020 · consolechat.io

10. 10SC
    Simplest chat for platforms and marketplaces▲47

    2012 · gaglers.com

11. 11MC
    Mogo Chat – open-source team chat app written in Elixir and Ember.js▲140

    2014 · getmogochat.com

12. 12
    Keybase for Chrome▲174

    A secure chat button for every profile

    2017

13. 13OS
    Open-source, fully customizable voice and chat widgets for the web▲74

    2020 · jovo.tech

14. 14
    Chatbase▲152

    Chatbot analytics for developers by Google

    2017

15. 15
    Gitter▲131

    free public chat rooms for open source projects on GitHub

    2014

16. 16AC
    A chat client built on git▲81

    2016 · github.com

17. 17
    Offerchat▲82

    100% free live chat for your website

    2014

18. 18AW
    A weekendproject, disposable web chats▲74

    Create a chat, copy the URL, paste it wherever you want. Perfect for those that would like to continue a discussion on a social network without having to sign up for anything. http://beta.mss.gs/#!/page/home

    2012 · beta.mss.gs

19. 19
    Tox▲102

    An open source alternative to WhatsApp

    2014

20. 20HC
    Husky Chat, a Chrome extension that overlays a chatroom on any website▲37

    2012 · huskylab.co

21. 21SC
    Simple chat app built with Node/React▲5

    2017 · github.com

22. 22OS
    Open source hyper-live chatroom using WebSockets, Node.js, and Vue.js▲22

    2017 · github.com

23. 23TI
    TalkJS – Integrated messaging for web and mobile products▲44

    2017 · talkjs.com

24. 24MJ
    Msngr.js, a messaging library for JavaScript▲32

    2015 · github.com

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