Travellar - A social travel app
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Cool Cousin - Shaking up the travel world with good old human connection
Magpie - Female travelers club - meet women like you when you travel
Triip.me - The happiest way to travel in 227 countries
Airbnb - Book unique places to stay and things to do.