I've used Phox for everything from managing domains to corporate and personal email...they are rock solid and the customer service is topnotch.
Create as many sites as you want and host them under one account.
Custom PHP setup for great TTFB (time to first byte) and overall site speed.
Create a copy of your site and test changes before pushing them live.
Issues are handled with priority by our top technicians.
We help your development flow by pre-installing Git on our servers.
Give your clients white-label access to the Site Tools of their sites.