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PairSIM
PairSIM is a Pair Networks' software installation manager that provides an easy, efficient way to install, upgrade, and manage popular software packages, like WordPress. For just $2.95 a month, PairSIM offers 1-click installations for WordPress and many other popular software packages.
It will also automatically update or prompt you when an update is ready for the software you download through PairSIM, so you can be sure your site is at its safest with the latest updates.
See Enabling or Disabling PairSim.
Managed WordPress Hosting
Managed WordPress Hosting was specifically designed for WordPress, so each package comes with WordPress already installed. This package also handles core WordPress updates for you automatically, keeping your WordPress up-to-date.