Splittable - Shared living made simple
MUJI Hut - A very special little place, all your own.
Roomr - Discover great people to live with
Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
Bedly - Housing simplified; built for the new generation of renters