discourse

The premium Open Source alternative to vBulletin

🎯 Best for:Organizations requiring a robust, searchable, and scalable community discussion hub.
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46.5k
Stars
GPL-2.0License

What is discourse?

A Ruby-based discussion platform designed for long-form community engagement and civilized interaction. It features a plugin-based architecture and built-in trust levels for automated moderation.

Tech Stack
RubyForum & Community

Why discourse?

  • Excellent SEO
  • Mobile responsive
  • Strong anti-spam tools

Limitations

  • High RAM requirements
  • Complex email setup
  • Steep admin learning curve
3/6/2026
Last Update
8,822
Forks
167
Issues
GPL-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to discourse instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on vBulletin)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

Community Discussion

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