AlternativeTo Logo

    Open Source Discourse Alternatives

    The best open source alternative to Discourse is Flarum. If that doesn't suit you, our users have ranked more than 50 alternatives to Discourse and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Discourse are phpBB (Free, Open Source), Simple Machines Forum (Free, Open Source), NodeBB (Freemium, Open Source) and FluxBB (Free, Open Source).

    This page was last updated Feb 24, 2022
    Discourse
      130
    • Free PersonalOpen Source
    • Online
    • Self-Hosted
    • Ruby
    • JavaScript
    • Cloudron
    • Docker
    Discourse is an open source discussion platform built for the next decade of the Internet. A modern forum, everything's...
    Learn more about Discourse

    1. Flarum is free, open-source forum software with a focus on simplicity. You can use Flarum to easily set up a discussion forum for your website. Flarum is developed openly on GitHub.
      Flarum vs Discourse opinions
      Almost everyone thinks Flarum is a great alternative to Discourse.
      yaoqb Its fast lite-weight and easy, works with php and mariadb/mysql
      Positive comment about 3 years ago

      2
      Works on more shared-hosting environments, and is more cleanly designed / easy to set up.
      Positive comment about 4 years ago

      5
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Self-Hosted
      • PHP
      Since its creation in 2000, phpBB™ has become the most widely used Open Source forum solution. Like its predecessors, phpBB™ 3.2 “Rhea” has an easy to use administration panel and a user friendly installation process, which allows you to have a forum set up in minutes.
      Some users think phpBB is a great alternative to Discourse, some don't.


    2. Simple Machines Forum — SMF in short — is a free, professional grade software package that allows you to set up your own online community within minutes.
      • FreemiumOpen Source
      • Online
      • Self-Hosted
      • Sandstorm.io
      • MongoDB
      • Redis
      • Cloudron
      • Node.JS
      A community forum allows you to engage and retain customers, keeping them interested and up-to-date with your latest product or service.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      FluxBB is a fast, light, user-friendly forum application for your website. FluxBB was designed as a lighter, faster alternative to some of the traditional feature heavy forum applications.

      Discontinued

      since 2018 no commit

      No screenshots yet


      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Self-Hosted
      MyBB is the free and open source, intuitive, extensible, and incredibly powerful forum software you've been looking for.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Self-Hosted
      • Python
      • JSON
      • JavaScript
      • ZeroNet
      Forum(s) built with JavaScript ( with CoffeeScript ) and alternativeto.net/software/json for the database distributed by the network .
      ZeroTalk vs Discourse opinions
      pros, cons and recent comments
      ZeroTalk requires Zeronet to run, while anyone with an internect connection can connect to discourse.
      Negative comment almost 6 years ago

      -2
      • Free PersonalOpen Source
      • Online
      • Self-Hosted
      Vanilla provides a standards-compliant, multi-lingual, theme-able and pluggablecommunity forum software that powers discussion forums on 800,000 sites.
      Vanilla vs Discourse opinions
      pros, cons and recent comments
      Vanilla only supports open-source for Developers, they discourage use for non-profit or hobbyist purposes over a paid solution.
      Negative comment almost 2 years ago

      2
      • FreeOpen Source
      • Online
      bbPress is forum software with a twist from the creators of WordPress. Its focused on web standards, ease of use, ease of integration, and speed. bbPress will try to keep things as small and light as possible while still allowing great add-on feature possibilities.
      • FreemiumOpen Source
      • Self-Hosted
      • Joomla
      Social websites go far beyond Facebook look-alikes and CB has literally hundreds of built-in features and can be extended with extra (free or commercial) add-ons from the CB Team and other parties that will help you realize your very own - tailored to your specific needs -...
      No screenshots yet
    Showing 10 of 29 alternatives