Migration for Hiver to cloudHQ Email and Label Sharing is super easy.
You just need to setup cloudHQ Label Sharing for labels you are already sharing with Hiver. cloudHQ will automatically catalog existing emails and labels.
If you have a large team size and your G Suite admin, then we suggest setting up everything from cloudHQ admin console as described here.
On the other hand, for small teams, you can share labels using our web interface or via our Google Chrome browser extension: