Boatsetter - Rent a boat, with or without a captain. Powerboats and sailboats, anywhere in the country.
MakCorps - Hotel Price Comparison API
Samboat - The global airbnb for boats
Gopher - Better hotel deals automatically, every time + cash back
Antlos - Airbnb for boats
TripRebel - Book your hotel now & get a refund when the price drops