Pack - Makes it simple to find the best roommates.
BeWelcome - Open your door to the world!
Housing Anywhere - The international student housing platform
Trustroots - Travellers community for sharing, hosting and getting people together.
Kopa Housemate Finder - Find furnished apartments and housemates for 1+ months
Couchsurfing - CouchSurfing is your ticket to explore the world -- from the road or from your own home.