Outlook – Gmail on Outlook 2010 with Exchange services

The benefits of Exchange are primarily seen in the Enterprise where the ability to centrally manage accounts is useful. It also provides a more integrated experience with Outlook of course.

Use gSyncit instead. It costs $15.

However, it:

• supports Outook 2003, 2007, 2010
• Can sync to Multiple Google accounts (including Google Apps for domain accounts)
• Can sync not only contacts, but also calendar, tasks etc.
• Is actively supported by the developer, unlike Google Calendar Sync (which is suffering from bit-rot)

I used to be a Google Calendar Sync user myself, until about a year back, when I got tired of the buggy software and switched to gSyncit instead.