On the surface, these two services may seem like the same thing. However, when you really look at the two options for centralizing the storage and syncing of your data (email, contacts, calendars, etc) they accomplish the same thing but in very different ways. They both have their pro’s and con’s but that is because they are not really targeted at the same audience.
Hosted Exchange
Pros:
- Integrates well with Windows OS & Outlook (only a pro if you use them)
- ActiveSync keeps an open connection so what you are looking at is always the most recent status of the data
- 3rd Party Providers – Companies can license the exchange platform and resell the services. This creates competition and that is always good for the user.
Cons:
- The only full integration with Hosted Exchange can happen in Outlook (this could be a pro if you prefer Outlook)
- Setup can be tricky if you aren’t a Windows/Outlook power user
- ActiveSync requires an open connection so this can be a power hog on mobile devices
MobileMe
Pros:
- Cross Platform support – Integrates well with Mac OS X and the Mac suite of apps as well as supports Outlook
- Fully integrates with iPhone
- Easy setup
- Sync’s Email, Calendars, and Contacts but ALSO allows for file storage, photo storage, etc.
- Better online web application
Cons:
- Only works with iPhone (if you are using a different mobile device… too bad)
- No competition – Apple owns and offers the technology but no one else is able to host it for you
