Wikidot.com is a wiki hosting provider (“wiki farm”) and a social networking service. It offers on-demand wiki platform for individual users, academia and business clients, with emphasis on collaboration, community and social elements, extensibility and ease of participation.

Wikidot features elements of advanced application framework and allows extent customizability of wiki sites. It provides page templates, summaries, graphs, lists, reports, data forms, processing and generating RSS feeds etc. Some of the applications that Wikidot users build using available tools are: blogs, calendars, chatrooms, issue trackers or forums.

Wikidot hosts wikis related mostly to gaming, fans sites, education, blogs, collaborative spaces and business websites.

Wikidot offers both free and premium user accounts. Other sources of revenue include advertising and contracts for special services.