Paul Goodchild over in Belfast is an interesting chap who's done some great work in security and in WordPress site management. We're ManageWP customers and huge ManageWP fans (great new interface), due to the great development and enthusiastic support team. But if we were to look for an alternative, iControlWP would be at the top of the list. iControlWP's existence probably pushed ManageWP to accelerate their improvements and simplify their pricing. We did consider switching both before the release of Orion (older ManageWP wasn't nearly as pretty or reliable as the current Orion version: if you haven't had a look for awhile, you should give ManageWP another chance) and then briefly again at the time of the ManageWP GoDaddy acquisition as our clients had nothing but grief with GoDaddy hosting over the years. Fortunately ManageWP seems to run just as well as it did before the acquisition and the same people are in place. We in fact upgraded to the top package with built-in SEO and site performance reports for clients.