Wetpaint is a free wiki hosting service (or wiki farm) founded in October 2005. All wiki URLs are a subdomain of "wetpaint.com". Wetpaint targets non-technical internet users who want to collaborate online, and therefore attempts to include easy to use features, such as a three step wiki creation wizard. In March 2008, Wetpaint added social networking features. Wetpaint is free of charge and supported by contextual advertising. Established educational sites are ad-free upon request. Wetpaint is a Delaware corporation and was originally named Wikisphere. Notable Wetpaint partners include CBS.