So far, as far as I know, binance only reduces the fee to around 0.8$, in Houbi it's 1$, now in Dex it's like a crypton exchange, I know it's even lower than Binance, I just don't know about other exchanges which is a centralized platform, I am not familiar with the charge they take for each transaction.
Kucoin is also the same, Bitforex is also fine, and the charge fee is also low, but it's better to do some research so you can discover this matter yourself.