Chatter.com - Offers free private social networks for companies. Small World Labs - Enterprise social networking service provider. Allows organizations to build customer engagement communities. ONEsite Solutions - Custom social networking solutions that help enterprises engage and serve their customers online. Lithium - Provides on-demand, hosted forums, chats, and other social networking tools for enterprise to build online communities. Mzinga - Provides on-demand social media solutions that allow companies to collaborate and communicate with their customers online. IGLOO Software - Corporate social networking solutions. Relenet Social Network Software - Customized social networks software that enables you to operate professional social network communities on-demand under their your own brand. Monitter - Web-based tool that allows anyone to monitor Twitter in real-time for mentions of any words or phrases they choose. Jomsocial - Jomsocial is a community base software made for the joomla CMS platform. BuddyPress.org - Run any kind of social network on WordPress, with member profiles, activity streams, user groups, messaging. ScrOOn - Offers software platform for the integration, branding and management of social media networks. Klout - Tool to measure influence based on the data from social networking. Clearvale - Free, private enterprise social network for companies. Oxwall - Open source PHP community software with Facebook-style newsfeed. Free plugins, themes, installation and auto-updates. GroupMe - A free mobile application allowing group text messaging. Send a text message to multiple people. Allow friends to reply all. Organize and communicate with groups of people. Ingage Networks - Enterprise social media, online community, and social network software for business and government. Yooco - Create a social network with personalized design, and discussion boards. [English and German]