All kinds of things really. Primarily though, you will experience far more uptime by hosting through us rather than running your own server. Our servers, storage, network, power, cooling and firewallls are all fully redundant, so the odds of us being down for any significant period of time are slim.
Secondarily is the ability to budget for Exchange, BlackBerry, SharePoint & CRM services. Our fees are all very straightforward. When you host your own servers, you have to be ready for the unexpected, such as server crashes or other IT related problems. Plus, with our service, you always have access to the "latest & greatest" without having to pay any additional licensing or installation fees.
Finally, security. We take security very, very seriously here. Know that your data is safe with us, and it's not going to get hacked in the middle of the night.