Over standard e-mail:

• Anytime, Anywhere Access – Enjoy Outlook features like calendars, contacts, and tasks, from any internet connection.
• Security – Company e-mail is stored on one secure server with backup. (If your computer or entire network crashes, e-mail will simply queue until you are back online.)
• Sharing - You and your coworkers can choose to make your Outlook calendars available to each other, allowing others to view and edit your calendar, as well as schedule meetings.
• Integration - The system is easily integrated with Windows-based handheld mobile devices like the Blackberry, as well as the iPhone.
• Advanced Features - Advanced Outlook features like return receipts, email forwarding and aliasing are included.
• Protection - All messages will be filtered for spam and virus before being sent to you.
• Synchronization - See an identical copy of your email, contacts and calendar from any computer or mobile device.
• Reliability - Each mailbox includes a licensed version of Microsoft Outlook 2003 Client for the best user experience. Copies available by request.

Over hosting in-house:

• No expense of building and maintaining a dedicated server
• No expensive software licensing
• No need to maintain another computer in your office
• No need to worry about backups