The Best 70 ZapChain Alternatives

  • Stack Exchange icon

    Stack Exchange

    Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse topics from software programming to cooking to photography and gaming.

    Free Android iPhone Android Tablet iPad Web

  • Quora icon

    Quora

    Quora.com is a question/answer service allowing users to pose questions that other users can answer, each question and answer can have comments, each users can write one individual answer and there can be a summary answer.

    Free Android iPhone Web

  • Hacker News

    Hacker News is a social news website that caters to programmers and entrepreneurs, delivering content related to computer science and entrepreneurship.

    Free Web

  • Digg

    digg delivers the most interesting and talked-about stories on the web right now. iphone and ipad apps available. * read every story in a clean, mobile-friendly view * introducing http://alternativein .

    Free iPhone iPad Web

  • vi.sualize.us

    A social bookmarking website for visual contents — vi.sualize.us allows you to remember your favorite images around the web, and share them with everyone. Sometimes, you are looking through pictures and one of them catches your eye.

    Freemium Web

  • Slashdot

    News for nerds, stuff that matters. Slashdot (aka /.) is a technology-related news and discussion site with a focus on Linux, free and open source software and information freedom and privacy issues.

    Free Open Source Web

  • 4chan

    4chan is a simple image-based bulletin board where anyone can post comments and share images. There are boards dedicated to a variety of topics, from Japanese animation and culture to videogames, music, and photography.

    Free Web

  • Kliqqi

    Kliqqi - formerly known as Pligg CMS - is a powerful content management system that lets you to easily create a social network or online social community similar to Facebook, Reddit, or Twitter.

    Free Open Source Linux Web

  • Askme

    Startups get your queries answered by the World's Top Investors and Entrepreneurs. Startups + Investors +Entrepreneurs Connect.

    Free Web

  • Riple

    Discover and share the best web content together. Join groups to discover content curated by like minded people. Push your favorite online content to your friends and groups via our share sheet extension or within the app.

    Free iPhone

  • Snapzu

    Snapzu is basically reddit alternative. It is a bit better looking, and the community is rather small so far, but growing.

    Free Web

  • LWN.net

    LWN.net aims to be the premier news and information source for the free software community. We provide comprehensive coverage of development, legal, commercial, and security issues. The LWN.

    Free Open Source Web

  • spreadit

    spreadit is a link aggregator and bullshit generator.

    Free Open Source Linux BSD

  • Allthink

    Grow your audience with a custom news community. Users can signup, submit links, like them, and comment. Style the look and feel of your community to match your brand. Use any domain or subdomain you wish for your community. Free and easy.

    Free Web

  • Noosfeer

    Noosfeer, the simplest way to discover inspirational stories and ideas on the web.

    Free Web

  • Linkibl

    Linkibl is where you can discover and share the Internet's most interesting content every day.

    Free Web

  • quippd

    quippd is a social news site that anyone can edit.

    Free Web

  • demcra

    The democratic reddit alternative.

    Free Open Source Web

  • Criticl

    We wanted to offer a totally open and level publishing platform for decentralized grassroots journalism and general political discourse.

    Free Windows Web