A popular proverb states you don’t get anything for nothing in this world. This wise statement certainly holds true for the websites below. They are free in that you don’t have to pay money to take advantage of the service they offer. However, what they will cost you is some time and dedication.
(1) Couch Surfing / Hospitality Club - These two are completely independent communities, however the idea behind both projects is very similar, thus they share spot #1. Check out video below for a quick intro.
Couch Surfing
