Hosting providers tend to operate from tools that were never designed to work together. The control panel knows about accounts, the server tooling knows about infrastructure, and the applications customers actually deploy sit somewhere between the two. Work that ought to be one action becomes three, in three systems, with no shared view of what a customer has.
ZenHost brings infrastructure, customer accounts and application management into one platform. A hosting provider runs its servers, its customers and the applications those customers deploy from the same place, rather than stitching together a control panel, a billing system and a set of server tools that know nothing about each other.