Centrify's solution is "mature, technically strong, full featured, and possess(es) broad platform support.
Centrify provides Unified Identity Services across the data center, cloud and mobile that results in one single login for users and one unified identity infrastructure for IT. Centrify's solutions reduce costs and increase agility and security by leveraging an organization's existing identity infrastructure to enable centralized authentication, access control, privilege management, policy enforcement and compliance. Centrify customers typically reduce their costs associated with identity lifecycle management and compliance by more than 50 percent.
It is refreshing to work with a company that has such rock solid support.
David Wilson, Paetec