FluxBB
OPEN SOURCE
Lightweight, fast forum software.
About
FluxBB is a lightweight, open-source forum software designed for speed and simplicity, making it ideal for small to medium-sized online communities.
Pricing
Pricing Type
Open Source
Free tier available
Billing
Custom pricing
Last checked: February 20, 2026
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Key Facts
Categories
Platforms
Web
Self-Hosted
Company
FluxBB
Founded
Founded in 2008
Country
Global
Language
English