Communication
Best Discussion Forum Software in 2026
Discussion forum software helps you host threaded conversations, questions and community posts. This list is for people choosing a forum for a site, service or community.
- 01
Discourse Discourse suits organizations that want to host a discussion community and choose between self-hosting and managed hosting.
From $100/mo Free plan Self-hosted8.9 Visit Specs - 02
NodeBB NodeBB suits organizations creating forums for brand communities or product support, as well as teams that want a self-hosted option.
From $20/mo Free plan Web · Windows · macOS · Linux8.9 Visit Specs - 03 Invision Community
Invision Community suits groups and organisations that need forums, publishing, events or learning tools with configurable member access.
Free trial Web · iOS · Android · API8.8 Visit Specs - 04
Flarum It suits site operators building self-hosted communities who need permissions, moderation, customization and API access.
Web · API · Self-hosted · Browser extension7.9 Visit Specs - 05
Talkyard From €4/mo Free trial Web · API · Self-hosted7.9 Visit Specs - 06 MyBB Free plan Web · Self-hosted7.8 Visit Specs
- 07
WoltLab Suite From €35.95/mo Free trial Web · Self-hosted · Browser extension7.6 Visit Specs - 08 Question2Answer Free plan Web · Self-hosted7.5 Visit Specs
- 09 XenForo From $60/mo Web · API · Self-hosted7.1 Visit Specs
- 10 vBulletin From $14.99/mo Web · Self-hosted6.9 Visit Specs
- 11 Asgaros ForumAsgaros 5.9 Visit Specs
- 12 ElkArte 5.8 Visit Specs
- 13 MuutMuut, Inc. 5.6 Visit Specs
- 14 PhorumPhorum.org 5.5 Visit Specs
- 15 PunBB 5.4 Visit Specs
- 16 Vanilla ForumsHigher Logic 5.3 Visit Specs
Before choosing, review each tool’s deployment options—such as self-hosting, web, API, extension, macOS or iOS—alongside its pricing, free-plan conditions and trial length.