ExchangeTree is the free online network in which members exchange and barter goods, services, and teaching with each other, without involving money. ExchangeTree's mission:
- To make the pursuit of knowledge, interests, and necessities more accessible regardless of financial limitations.
- To empower people to value and utilize their skills and talents in service to others.
- To connect people with their neighbors and build community.
- To encourage re-use and the sharing of resources for a greener world.