AtWiki.com - Free Wiki Hosting Service

@Wiki is a free wiki hosting service that allows anyone to set up their own wiki and start collaborating with others. Setting up a wiki at @Wiki is simple and fast, just enter your desired wiki URL and then confirm your email address and start writing your articles.

@Wiki provides users with the ability to password protect their posts so that only other group members can access them and comment. There is also an easy to use file upload and importing tool and mass emailing functionality which allows users to send emails to all members of the group. Supported as well, are multiple authors and instant publishing functionality. The user-created wiki can be fully customized and it also supports RSS feeds.