Foswiki
Foswiki: A self-hosted wiki for teams that want editable, permissioned, programmable knowledge. Ranked #35 of 38 in Knowledge Management Software by our editors (6.4/10); pricing: Free plan; best for teams building programmable self-hosted wikis.
At a glance
- Editor score6.4 / 10
- PricingFree plan
- Best forTeams building programmable self-hosted wikis
- Free planYes
- Paid fromFree
- Facts checked19 Sep 2026
Where it wins
- Browser-based editing supports WYSIWYG, markup, and HTML.
- Revision history, restoration, and user- or group-based access controls.
- Structured data, macros, plugins, and APIs support custom wiki applications.
Where it doesn't
- Self-hosted deployment is the available model described.
- Its listed integrations focus on SSO systems, LDAP, and web APIs.
- The feature set centers on wiki pages rather than broader content types.
Our verdict on Foswiki
Foswiki is an open-source, self-hosted wiki and collaboration platform for teams, organizations, and project communities that want to shape their knowledge base themselves. People create browser-based topics, organize them into webs, attach files, and edit with WYSIWYG, markup, or HTML. The product is suited to groups that value control over wiki structure and behavior, especially where access rules and programmable pages matter. It is less suited to buyers seeking a hosted service or a broad, ready-made software ecosystem.
Foswiki’s standout strength is the combination of wiki authoring with structured data and programmable features. Forms and queryable metadata can organize information beyond free-form pages, while macros let teams create programmable pages and applications within the wiki. A plugin architecture provides an extension path, and web APIs are among its listed integration options. Together, these capabilities make it a fit for teams that need their knowledge base to reflect specific workflows or information models, rather than only storing documents. Browser editing, topic attachments, site-wide and advanced search, and revision restoration support the core knowledge-management work around that customization.
Access and deployment are the main trade-offs to weigh. Users and groups can have controlled access, and installations can integrate with corporate single sign-on systems; LDAP is also listed. The described distribution is self-hosted open-source software, so buyers should choose it when they can own the deployment approach rather than expecting a hosted plan. The listed ecosystem is focused on identity systems and APIs, not a long roster of integrations. Foswiki makes sense for technically capable organizations seeking a flexible, permission-aware wiki they can customize; teams prioritizing a hosted option or wider packaged integrations should look elsewhere.
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Foswiki pricing
Foswiki fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| AI search | Not verified |
| Single sign-on | Yes |
| Granular permissions | Yes |
| Version history | Yes |
| Supported content types | Docs_and_wiki |
| Mobile app | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Integrations | 3 integrations: Corporate single sign-on systems, LDAP, Web APIs |
| Pricing | Free plan |
| Website | foswiki.org |
| Facts checked | 19 Sep 2026 |
Foswiki integrations
Foswiki lists 3 integrations on its own site.
- Corporate single sign-on systems
- LDAP
- Web APIs
Alternatives to Foswiki
- ConfluenceA flexible team wiki with broad integrations, mobile apps, and self-hosted deployment.9.4
- NuclinoA flexible team knowledge workspace with publishing, AI search, and broad platform support.9.2
- XWikiA flexible wiki for teams that want structured knowledge and cloud or self-hosted deployment.9.0
See all Foswiki alternatives →
Also Ranked In
Foswiki is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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