Zenprise originally developed software for managing enterprise . Then, to cover the end-to-end e-mail process, it developed code to support BlackBerry devices, which are widely deployed for mobile e-mail in the enterprise. Last year, Zenprise added support for the iPhone.

Zenprise positions MobileManager as a way for large mobile e-mail deployments to reduce end user support burdens and costs. The company says customers on average see a 20%-50% drop in support costs, and a 55% drop in the number of support calls by end users.

The vendor was named one of our 2007 "."

MobileManager with Windows Mobile support is available now. For 1,000 users, the starting price is US$35 per user, regardless of the client operating system.