WetPaint has some of the best looking wikis available.
MediaWiki is open source and you can host your own site if desired. Used for Wikipedia. Wikia is one site where you can get a free, hosted MediaWiki site.
ZohoWiki was mentioned on the Web Office Suite page. Totally free.
Wikispaces is also very good and versatile. Basic service is free, but is ad-supported.
Comments (0)
You don't have permission to comment on this page.