FluxBB

Fast and lightweight PHP forum software

About FluxBB

FluxBB is a lightweight forum application written in PHP that focuses on speed, simplicity, and low resource usage. It runs on your own server or home hardware, so your data stays under your control instead of depending on a third-party cloud service. It also plays well alongside other self-hosted tools, since open interfaces and standard protocols make integrations and automation much easier to build.

FluxBB key facts

Category: Communication & Collaboration
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: forums, php, lightweight, discussions
Official site: fluxbb.org

About the Communication & Collaboration category

Chat, video meetings, and messaging apps that keep teams connected. The Communication & Collaboration category on Tools Hub currently lists 329 tools. Alongside FluxBB, it includes Cusdis, Giscus, Utterances, HashOver.

FreeCommunication & Collaborationforumsphplightweightdiscussions

More in Communication & Collaboration

Comparing tools in the Communication & Collaboration category? These related listings are worth a look: Cusdis — Lightweight, privacy-friendly comment system; Giscus — Comments powered by GitHub Discussions; Utterances — Lightweight comments using GitHub issues.