Yammer provides a simple to use, intuitive platform for enterprise collaboration within the social networking information model. Like other products in this space, Yammer takes a crowd-sourcing approach to knowledge management in the enterprise by allowing users to leverage powerful tagging and content collaboration tools to communicate and capture information and expertise.
Room for Improvement:
Yammer is not as feature rich as the most mature offering in this space, Jive, however it makes up for this with strikingly intuitive ease of use and a much lower cost.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Mar 13 2013