Bitit.io - Instant, easy and secure cryptocurrency purchases. Buy & sell the leading crypto assets with Bitit, the easiest, most secure platform for getting started.
BitStamp - Provide reliable and easy to use service for companies and individuals to exchange bitcoins.
changelly - Exchange alternative cryptocurrencies.
Mycelium Bitcoin Wallet - With the Mycelium Bitcoin Wallet you can send and receive Bitcoins using your mobile phone.
Bitfinex - Bitfinex is the largest and most advanced crypto-currencies trading platform.
Cex.io - A trusted and secure bitcoin exchange