OKEx is a relatively new exchange that allows cryptocurrency investors to trade a wide variety of fiat and crytpo pairs. Although it is based in China, and caters to the Chinese market, it has a platform that is easy to use in all languages, and has quickly become one of the largest exchanges, by volume, in the world. The highly secure platform provides high liquidity, and has a number of other advantages.
OKEx has a user friendly interface that can be understood by all traders, regardless of their experience. Their platform is a good option for new crypto users because it supports trading of one of the widest varieties of different cryptocurrencies. It is also a good option for professional investors and day traders. They offer high trading limits, future contracts, and a number of other trading tools, including a block explorer.
Withdrawal Fee: 0.1% with a minimum of $15
Trading Fee: 0.2%

LBank is Chinese exchange that ranks in the top 20 for trading volumes. The trading platform is intuitive and offers some advanced trading tools. However, the company's focus is on the Chinese market, and the English language site can be difficult to use.

Trading Fee: 0.1%
Withdrawal Fee: 0.01 BTC
Number of Tokens/Coins: 88

Simex is an exchange that is focused on the Russian crypto market but is registered in the United States. Simex offers a limited token selection that users can purchase with USD or Rubles. They offer convenient debit card withdrawal options.

Trading Fee: 0.2%
Deposit Fee: Up to 3.3%
Withdrawal Fee: Up to 6%
Number of Tokens/Coins: 6

Simex issued the SMX token, which gives holders discounts on trading.