I've not found anyone who has used them both, but if you're worried about Cloud Forms going away or dropping things, and don't want just ManageIQ, maybe look at

I've not found anyone who has used them both, but if you're worried about Cloud Forms going away or dropping things, and don't want just ManageIQ, maybe look at OpenNebula. It seems to be something like tractable OpenStack+ManageIQ, from the point of view of someone who hasn't either of the latter. https://opennebula.org https://opennebula.org I'd be interested if anyone can compare and contrast.