Looks good. A few places you could go with it: * It looks like you currently allow custom messages and overriding of the up/down-ness, but only through SMS. A

Looks good. A few places you could go with it: * It looks like you currently allow custom messages and overriding of the up/down-ness, but only through SMS. A web interface for that would be nice. * An API for that would be nice too. Eg. GitHub's monitoring of the uptime of the git interface could make an API call to tell you when it goes down and comes back up. Why do you have us CNAME to statusdot.us instead of to statusdot.com? I'm also wondering what the best way to handle plans is. I'm using it to monitor my personal site and am highly unlikely to ever pay you for that. But letting me use it for free would make you likely to get some money out of me when I launch a real site. Some ideas: * To use SMS, it costs money * To have multiple sites, it costs money. * To use the API, it costs money (?) * To CNAME, it costs money (?) But it seems like you should offer some basic version for free.