Binance - Cryptocurrencies exchange platform
CardtoCrypto.io - Find the Best Crypto Rates
Coinbase - Bitcoin, safe and easy.
Kraken - One of the largest and oldest Bitcoin exchanges in the world, Kraken is consistently named one of the best places to buy and sell crypto online, thanks to our excellent service, low fees, versatile funding options and rigorous security standards
Poloniex - US-based cryptocurrency exchange with maximum security
Cex.io - A trusted and secure bitcoin exchange