Binance
Commission: 20% - 40% revenue share.
Binance is a popular cryptocurrency exchange and trading platform. Their top 3 affiliates have earned over 100 Bitcoin each. Binance offers two trading exchanges, with commission rates starting at 20% and increasing to 40% for users with over 500 Binance Coin. They also provide free crypto and blockchain training material, a list of top 100 cryptocurrencies, and an official crypto wallet called Trust Wallet.
Binance offers high leverage on a wide range of cryptocurrencies, tons of features and products, and it is one of the world's most popular choices for crypto trading.