Exposely - Immediately reach the largest audiences.

Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.

Mustr - Mustr is a public relations platform that helps the media team in organizing the network of journalists and bloggers and maintaining relations with them.

Anchor CMS - Free and lightweight blogging system

Crowdly - Crowdly is a social advocate management platform, helps brands find, rank and engage their top advocates on Facebook.

Textpattern - Textpattern is an elegant content management system that is free, open source software.