Well, while pingdom is a similar type service, Statify (http://statifyme.com) will focus on just the simple task of notifying you when your site is down. The tools will be a lot easier to use, setup and manage your sites, there will be no fluff to get in the way. The pricing will be a lot simpler too, you'll get more for way less. As I get closer to launch I'll update the launch page to show more of the coming features. Thanks again.