ClaimCompass is an automated claim filing and processing system. All you need is your flight details - we'll tell you if you can get some money back and take care of all the nasty work.
Last summer, I got 450 EUR (ca. 500 USD) thanks to ClaimCompass after a Vancouver-Frankfurt flight of mine was cancelled. My vacation got way cooler.
* awesome value - you get a few hundred bucks with no effort, their team does everything for you
* amazing customer service
* none that I can think of