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.
Platforms
- Online
- Self-Hosted
- Ruby
- JavaScript
- Cloudron
- Docker
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Sites and apps similar to MUUT include Discourse, which is open source and free for personal use. Other options are Flarum, phpBB, Disqus and Google Groups. You're spoiled for choice with Forum Software like MUUT: we list more than 25 alternatives for self-hosting, Linux, Windows, Mac and Android.
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.




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.




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.




Disqus offers the best add-on tools for site owners to power discussions, increase engagement, and earn revenue.
Google Groups is all about helping users connect with people, access information, and communicate effectively over email and on the web. Now theres a new version on the block. We didnt want to say it, but yes, its new and improved.

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.

A community forum allows you to engage and retain customers, keeping them interested and up-to-date with your latest product or service.




MyBB is the free and open source, intuitive, extensible, and incredibly powerful forum software you've been looking for.



Vanilla provides a standards-compliant, multi-lingual, theme-able and pluggablecommunity forum software that powers discussion forums on 800,000 sites.


A compelling community experience. Intuitive. Social. Engaging. Fast. XenForo brings a fresh outlook to forum software.



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.

Atabook is a free online guestbook, created in 2024 in response to death of 123guestbook. It is a simple, easy to use guestbook that allows you to create a guestbook for your website. You can customize the look and feel of your guestbook, and you can moderate entries.
