SwapLark

SwapLark is a free-to-join barter marketplace for trading goods, services and skills without cash, worldwide. Post what you have (a bike, a couch, guitar lessons, web design, lawn care) and what you want, browse listings, and arrange swaps directly with other members. It helps people save money as prices keep rising, keeps usable stuff out of landfills, and builds local community. Joining and listing is free.