Binance is the one of the best exchanges in the market but still there are many altcoins exchanges such as bitrex, polenix and etherdelta. I have tried my own in the livecoin.net only most of the time and they are good and faster to open the trade and sell it when the value increased and decreased as your wish.
They usually blocks the fund for the traders due to avoid the scammers. That is the reason we are finding very less number of scams in the trading sites.