Yammer

Instant messaging & Group Chat built for business. Features include: - Private Group Chat - Instant Messaging (one-on-one) - Persistent Searchable Chat History for Room & IM - Video Chat …

Path is a personal social network designed to help you be closer with family and friends. Now with Path 3, we’ve added private messaging and stickers so you can chat …

Libertree is free, libre, open-source software which is intended to provide a way for people to create their own social network. Libertree social networks can be free from commercial influence …

Qortex is a web-based next-generation platform for collaboration and knowledge-building within your group or company. Special features are: use chat with your client, save into Qortex and share it there....

Glip is your team’s collaboration platform to plan, share & organize work real-time. Enjoy unlimited text & video chat with a 60 free trial (no credit card required) and productivity …

Joincube is a secure and private social network that integrates team collaboration, file sharing and gamification to improve your business productivity.

Heello is an online social networking and microblogging service that enables its users to send and read text-based posts and to share pictures and videos.

App.net is a social networking platform. As designed, it is similar to Twitter, but has no advertising, instead relying on user and developer subscriptions.

Our philosophy is that your data are yours and you must always be in control. Movim achieves this through a complete decentralisation of users' data and accounts. Register wherever you …

Moped is a new way to message that makes sending links, photos and venues better. It's on your phone and computer and lets you reach anyone, even if they're not …

NOTE: Use of this application requires a tibbr account through TIBCO. The social network for work Already used in more than 100 countries, tibbr® brings people, files, business apps and …

Scuttlebutt is the native Yammer client for Mac OS X that provides simultaneous access to multiple Yammer accounts.

Refinder is the intelligent online collaboration tool for teams to collect and share information. It reduces the amount of emails sent between colleagues, partners and customers and provides one place …

Socialcast by VMware is a social network for business uniting people, information, and applications with its real-time enterprise activity stream engine. Founded in 2008, Socialcast was acquired by VMware in...