Trustroots - Travellers community for sharing, hosting and getting people together.
KAYAK - KAYAK is a travel search engine that searches hundreds of other travel sites at once. Our helpful tools & features find you the information you need to make the right decisions on flights, hotels, rental cars and vacation packages.
BeWelcome - Open your door to the world!
Expedia - Save up to 60% with Expedia Mobile Exclusive hotel deals!
Hospitality Club - Free network of people around the world who offer free accommodation, advice and help when they are traveling - hospitality exchange. Free membership.
Airbnb - Book unique places to stay and things to do.