Hello ; i have just been looking at some videos of Zimbra ; as i am new to the product ; to kind of get an overview of the benefits etc;

I noticed that there are quite a lot of large companies and organisations that utilise Zimbra, universities, etc... and i saw names like Skype, Bechtel on those lists too.

What i would like to know please ; is Zimbra useful for smaller businesses ; much smaller businesses ; such as those with 2-5 users / mailboxes?

Any advice or recommendations would be great! Thanks!