We currently have an Exchange 2007 server installed locally in our data center, and are considering moving to a hosted email service. We support both Blackberry's and IPhones on our existing exchange server.
We are trying to decide between using Google's corporate email services, or using a company that provides hosted Exchange services. We have talked with Google, and on the surface their offering seems to meet all of our needs.
Feature-for-feature, hosted exchange services and Google seem very similar -- are there any obvious reasons that we would want to select one solution over the other?