The first thing you should keep in mind when it comes to exchanges is its security, liquidity, elegant interface and good support system. I can suggest that one of the best cryptocurrency exchange is binance.

Binance is an exchange of cryptocurrencies that provides a platform for trading different cryptocurrencies. The exchange fee is really competitive, smooth and fast, compared to other existing major exchanges. Binance has gained a lot of popularity in a short period of time and is is because of the low and competitive exchange fees.