changelly - Exchange alternative cryptocurrencies.
BitStamp - Provide reliable and easy to use service for companies and individuals to exchange bitcoins.
Cex.io - A trusted and secure bitcoin exchange
BITPANDA - Europe’s leading retail exchange for buying and selling cryptocurrencies like Bitcoin, Ethereum, Ripple and more.
Exodus.io - All-in-one app to secure, manage and exchange blockchain assets.
PAXFUL - Paxful is a person-to-person Bitcoin trading site.