Reviews for Zimbra: Email Collaboration Pr

It was working ok, but then just stopped,for no obvious reason. The app opens then just hangs. White screen. No faults or errors reported. contacted the developer, but never received any feedback.

The mobile app is terrible and doesn't work properly, even messages sent to other email addresses are marked as spam.

Worst email App ever. No notifications, unable to download files, at times the App doesn't open , it hangs for ever without any error messages