FareUpThere - Earn rewards for your feedback on flights
unloved. for travel - buy and sell non-refundable travel bookings
RoadGoat - Map where you've traveled. Get matched with best places to go next!
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
Hotelhunt - A simple to use bot designed to track hotel room rates.