Does anyone here use Opmanager?

Does anyone here use Opmanager?

I've been ripping into opmanager from ManageEngine/ZoHo, it's got some issues and inconsistencies that are driving me nuts.. It's what we have right now, and our license is up in a couple months. We're using v11, and there is no upgrade path to v12 at the moment.

Have any of you used this? Have you made the switch from 11 to 12?

Is there something better in the same price range?

                New to ADSelfService Plus?