A Wiki Farm where basic Wikis are free. Offers plugins that allow applications and web sites to be built on a Wiki Framework.

A wiki farm offering free hosting of Swiki (Squeak Wiki) based wikis.

Provides wiki and content-managed website hosting.

LittleWiki allows one to create free public and private wiki content areas.

Riters.com is a wiki farm that allows anyone to create a wiki for free, and without limitation.

A collection of freely-hosted wiki communities using the same MediaWiki software that Wikipedia uses.

A free wiki host providing community wiki spaces, visual page editing, and discussion areas.

A free wiki farm with flexible membership and permission options and file upload. Up to 200 MBytes and 3 wikis allowed per user.