The best alternative to Airbnb in the United States is Vacasa. It is a full-service vacation rental management company that takes care of all aspects of managing vacation rentals, including listing and marketing the property, communicating with guests, handling bookings and payments, and providing housekeeping and maintenance services. Whereas Airbnb is a peer-to-peer platform that connects travelers directly with property owners. It is a more cost-effective option for those looking to rent out their property, but it also requires more effort on the property owner's part, as they are responsible for managing the listing, communicating with guests, and cleaning the property after each stay.