I think, Binance is very good as they provide 0.1% fee. I keep binance acc, coinbase acc and recently got a freewallet acc cause they are really working hard to keep low fees and do btc transactions quite fast and cheep
You didn't even read my original post did you? I said in the post that I already used Binance for trading. I know their fee is .1% and is the most competitive. I need a place to exchange my FIAT to cryptos. Please read before you post next time.
You're from which country? Because these big exchanges like bittrex and binance will not allow trading directly with fiat. In my country, there are some local exchanges where I can buy these cryptos from my bank account. Local exchanges mostly will have an option to deposit and withdraw your local currency if you link your bank account.