Software Alternatives, Accelerators & Startups


4chan is a simple image-based bulletin board where anyone can post comments and share images.

4chan Alternatives

The best 4chan alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives Latest update:

  1. 93

    Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

  2. 50

    Hacker News is a social news website focusing on computer science and entrepreneurship. It is run by Paul Graham's investment fund and startup incubator, Y Combinator.

    Open Source

  3. Stop chasing your clients for documents! Easily request files, documents, forms & signatures from your clients – set a due date and save hours as your requests are returned to you effortlessly.

    Try for free paid Free Trial $17.99 / Monthly (Basic)

    Try for free
  4. 64 - say your truth.

    Open Source

  5. 59

    A web-based forum where users submit links, pictures, posts, etc.

  6. 29

    Quora is a place to gain and share knowledge. It's a platform to ask questions and connect with people who contribute unique insights and quality answers.

  7. 22

    Lainchan is a great imageboard package, actively building on it and adding a lot of features and...

  8. 39

    Digg delivers the most interesting and talked-about stories on the Web right now.

  9. 20

    AnyChan is a simple image-based bulletin board where anyone can post comments and share images.

  10. 24

    Federated link aggregator and Reddit alternative built with Rust

    Open Source

  11. 14

    TBPChan is a self-hosted website that promotes free speech on an anonymous message board similar to...

  12. 44

    Aether is a free app that you use to read, write in, and create community moderated, distributed...

    Open Source

  13. 36

    A non-profit community site driven by its users' interests

  14. Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.

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