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Tiki Wiki CMS Groupware vs PmWiki: catalog facts
Tiki Wiki CMS Groupware	PmWiki
Free Free and open source under the LGPL-2.1 licence.	Free Free and open source under the GPL.
Self-hosted	Self-hosted
Wiki, CMS and groupware features built in Trackers for building database web apps without code	Pages look like a normal website rather than a typical wiki Flexible password protection per site, group or page
Large feature set takes time to configure More complex than a single-purpose wiki	Uses its own markup rather than Markdown Dated default appearance without a custom skin
Self-hosted	Self-hosted
Open source	Open source
License: LGPL-2.1	License: GPL-3.0
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
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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