HotelTonight Escape - The best getaway deals for tonight (or the weekend)
TravelPeri - Find top tourist attractions to explore, with travel times!
MakCorps - Hotel Price Comparison API
Vacation Stress Relief - Vacation Stress Relief is an online solution that enables you to plan the perfect trip with great ease.
Hotellook - Compare hotel deals from all the leading booking agencies
Rove.me - Travel guide that suggests you the best time to visit a destination based on experiences it offers.