Immediately deploy robust portals, e-commerce, intranets and content management sites. Much more than a news or forum application, PortalApp is a complete open source environment for content, communication, and commerce. With PortalApp you can create and manage site users, content, links, e-commerce, forums, ad banners, FAQ, projects, events, classified ads, downloads, membership, and surveys. Includes user listing submission, administer listings, rate listings, hierarchical categories and content, multiple content types (articles, outlines), create interactive forums, create polls, and offer a classified ads service, custom user registration, password look-up, newsletter management, and e-mail. Supports Access, SQL, Authorize.net and PayPal, Full ASP source code. Web-based admin control panel. 20+ design themes (skinnable) or add your own design. 100% customizable.

Version 3.1 features integrated InnovaStudio, eEditor, more homepage layouts and styles.