Although Yammer is as easy to use as consumer products like Facebook or Twitter, its enterprise-grade software built from the ground up to drive business objectives.

Yammer enables users to communicate, collaborate, and share more easily and efficiently than ever before. Yammer reduces the need for meetings, increases communication across silos, surfaces pockets of expertise and connects remote workers.

Anyone in a company can start their Yammer network and begin inviting colleagues. The privacy of each network is ensured by limiting access to those with a valid company email address. The basic Yammer service is free. Companies can pay to claim and administer their networks.