Couchsurfing
Description: Couchsurfing is a hospitality service and social networking website that connects members to share homes and build bonds across cultures. Members host travelers for free, providing a couch or spare room.
Type: software
Hospitality Club
Description: Hospitality Club is a free hospitality exchange network where members can find or offer accommodation to other members when traveling. It promotes building intercultural understanding between people by providing opportunities for cultural exchange.
Type: software