Work · alternatives · 2026

24 alternatives to Chatsj.com

Chat Instantly. No Sign-Up, No Fuss.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

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

   Self-hosted chat for small teams.

   2015 · sdelements.github.io · its alternatives →

2. 2
   #Startup Chat▲358

   The global startup community, on Slack

   2014 · hashtagstartup.co · its alternatives →

3. 3
   Live Chat by Sumo.com▲240

   Instantly communicate with customers, prospects & visitors

   2017 · sumo.com · its alternatives →

4. 4
   Let's Chat▲323

   Like Slack, but opensource and self-hosted.

   2015 · sdelements.github.io · its alternatives →

5. 5
   Chatlio▲245

   Live chat your web visitors directly from Slack

   2015 · chatlio.com · its alternatives →

6. 6
   SocialChat by Buffer▲214

   Start conversations on your site. Keep them going on social.

   2018 · buffer.com · its alternatives →

7. 7
   Converse.js▲126

   A free and open-source chat client for your website

   2014 · conversejs.org · its alternatives →

8. 8
   Smallchat 2.0▲202

   Slack app for chatting with visitors to your website.

   2018 · small.chat · its alternatives →

9. 9
   Push Chat▲113

   Your decentralized, uncensorable & web3-native chat solution

   2023 · app.push.org · its alternatives →

10. 10
    Chatlio – Live chat with your web visitors directly from Slack▲136

    Add live chat to your website and answer visitors directly from Slack. One-minute install, full widget customization, and a 30-day free trial.

    2016 · chatlio.com · its alternatives →

11. 11
    Chatdog▲88

    Fun, privacy-friendly messaging service!

    2018 · chat.dog · its alternatives →

12. 12
    Chat'Inn▲69

    Miminal, Clean and Realtime Global Chat Application

    2022 · chat-inn.vercel.app · its alternatives →

13. 13
    Hello for iOS▲125

    Instantly start chatting with people in your local area

    2015 · its alternatives →

14. 14
    Niltalk▲94

    Free, instant, secure, disposable chat

    2015 · its alternatives →

15. 15
    Chat▲88

    turn your backend into a chat app instantly

    Mar 2026 · github.com · its alternatives →

16. 16
    UseChat▲128

    ChatGPT on your website for your users

    2023 · its alternatives →

17. 17AD
    Anonymous Discussion Platform For Any Topic (think Reddit meets Slack)▲72

    2017 · hashtags.chat · its alternatives →

18. 18
    Free HelpCrunch Live Chat▲90

    Free live chat & in-app messenger for startups

    2018 · helpcrunch.com · its alternatives →

19. 19
    zipp.chat▲93

    Hosted, free, easy, and beautiful live chat support

    2017 · its alternatives →

20. 20
    Gramchat▲78

    Answer live chat messages via Telegram

    2019 · strangerline.io · its alternatives →

21. 21
    Bants!▲77

    Location based group chat in the browser

    2021 · its alternatives →

22. 22RN
    Roomchat – No signup instant custom chat rooms▲19

    2015 · roomchat.co · its alternatives →

23. 23
    Chatroom Demo v1.6.4▲8

    Real-time anonymous chatroom with no login needed

    2025 · 666.rinuo.com · its alternatives →

24. 24CO
    ChatStep - Online Group Chat▲19

    2012 · chatstep.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →