I hadn’t seen this before, and have been wanting such a tool ever since Dave Friedman’s excellent site stopped working maybe three years ago — a website that finds United Mileage Plus promotions and automaticallly signs you up for them.

The only caveat is that the tool doesn’t discriminate between better or worse promotions, so if there are two out there which are mutually exclusive (don’t permit double dipping) you’ll wind up getting the first one the tool finds.

But for busy people without the time or inclination to specifically track what’s available at any given time, this is outstanding.