Discourse Discourse is an open source discussion platform built for the next decade of the Internet. A modern forum, everything's been redesigned to be easy. Self-hosted... Freemium $ $ $ Open Source Web Self-Hosted Ruby JavaScript Docker Integrated Spam Protection Live Push Notifications Mobile friendly Patreon Integration ... REST API Slack integration Trust Level system Add a feature 93 Like
phpBB 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... Free Open Source Mac OS X Windows Linux PHP No features added Add a feature 72 Like
NodeBB NodeBB is an open source forum software that's free and easy to use. A community forum allows you to engage and retain customers, keeping them interested and... Free Open Source Web Self-Hosted MongoDB Redis Cloudron No features added Add a feature 14 Like
bbPress 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... Free Open Source Web No features added Add a feature 18 Like
FluxBB 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... Free Open Source Mac OS X Windows Linux Web No features added Add a feature 19 Like
LayerBB LayerBB is a small yet feature rich community software which enables you to quickly and easily start your own community. It offers great flexibility and easily... Free Open Source Linux Web Self-Hosted No features added Add a feature 1 Like
AsmBB AsmBB is high performance web forum software, written entirely in assembly language. It is very lightweight, but provides decent set of features and ultimate performance. Free Open Source Linux No dependencies Lightweight Skinnable Add a feature 2 Like
C-BOARD Discussion Board for project collaboration with WBS-design, CFLX and advanced team mate profiles. Open Source, available for free, installed/ deployed within a few... Free Open Source Mac OS X Windows Linux Android iPhone ... Windows Phone Self-Hosted No features added Add a feature 2 Like
FlaskBB FlaskBB is forum software written in Python using the micro framework Flask. You can easily create new topics, posts and send other users private messages. It also... Free Self-Hosted Python Flask No features added Add a feature 0 Like
