Splittable - Shared living made simple
PadMapper - A free tool to help you find an apartment or sublet to rent.
/Tab - The simple way to split a bill among friends.
Housing Anywhere - The international student housing platform
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!
Campus Cribz - College student rentals and roommate matching