Compare software

MediaWikiTiki Wiki CMS Groupware
Free

Free and open software with no charge.

 Free

Free and open source under the LGPL-2.1 licence.

Web, Self-hosted Self-hosted
  • Proven at very large scale by Wikipedia
  • Large library of extensions
  • Wiki, CMS and groupware features built in
  • Trackers for building database web apps without code
  • Needs a server and some administration to install and maintain
  • Wiki markup and setup take time to learn
  • Large feature set takes time to configure
  • More complex than a single-purpose wiki
Self-hosted Self-hosted
Open source Open source
License not stated License: LGPL-2.1
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.