Alternative to MS Exchange?Locked
I’m the IT dept. for a small but growing company (125+ employees) I’m thinking of implementing Exchange for our in-house hosting, but I’d like to hear about alternatives.
I run a Windows 2003 domain, and would like to keep using Outlook clients. I want to share calendars, contacts, and have web access; similar to Outlook Web Access.
The ability to support remote users via Blackberries would be great as well.
I’ve Googled the topic, and have found lots of alternatives, but I’d really like to hear from some people who’ve done both.