RentHoop - Tinder for finding roommates
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!
Housing Anywhere - The international student housing platform
Splittable - Shared living made simple
Campus Cribz - College student rentals and roommate matching
EquiTable - Split the bill fairly