Quasarcoin is developing a decentralized travel booking platform that will connect travelers with hotel, restaurants, and other travel related businesses. Quasar will have a blockchain-based reputation system and various API's. Payments will be made with debit cards that will be powered by the Quasar Coin. The network has a Proof-of-Work (PoW) consensus mechanism.

BTU Protocol, short for Booking Token Unit Protocol, is developing a decentralized booking protocol that will connect service providers with end users. The BTU Protocol is designed to be used in the travel industry , as well as other sectors. The Ethereum based BTU token is used as a deposit to guarantee bookings.