Easy, secure, low-cost to trade crypto. Coinbase just provide services in certain countries. Who can name some . Thank you
The best place will be no doubt Binance.
It’s one of the best place and offers a larger variety of markets of other coins.
In BTC the withdrawal fees of Binance is currently 0.0005 BTC and it varies depending on then and BTC price.
If you want some crypto to FIAT exchange then localbitcoins is highly preferable and you can also checkout Paxful.
Though both of the services requires KYC to increase your limits.