Zimbra, at best, can be colloquially termed as a simple communication tool without as many features as a full-size email suite. But once their requirements get more complex, businesses using old systems have to make a compromise in terms of functionality. With Zimbra, you can also set up a personal cloud with an inbox that is integrated with your email.
With Zimbra, you can set up your personal profile, find others and send friend requests, create events and polls, like statuses, leave comments etc.If you happen to use an earlier version of Zimbra, consider upgrading to one of their supported version. However the fix is only available for 8.7.11 and 8.8.x.
