Only Cobinhood exchange that offer zero trading fee but the trading volume there lower so the spread will be higher. I think only Binance that provide cheapest trading fee with high trading volume so we get very low spread. I hope Binance will add OCO order so we can put stop loss and take profit at the same times.
What exchange names itself Cobinhood? It constantly reminds me of Robinhood, which made me think that it was a typo at first. Ridiculous name for an exchange, and their volumes ($750,000 total) are just as ridiculous. The zero fee trading is meaningless when there are huge spreads costing you way more than paying a regular fee on a reputable exchange.
Spreads have been a big issue and when these guys speak about fees, they always forget the fact that none of the exchanges can operate without a catch and they also need something for their server costs, domain costs, and significantly the trade engine through which they provide their services. And when there are services, how can anyone expect that these exchanges would provide them for almost free to their users?
Op, Bittrex is another good option where you can find good volume but still Binance is cheaper if compared in terms of fees because they allow BNB to be used as a fee token to save 25% on each trade fee.