You may be interested in Binance, a very reputable trading floor with very little fee trade. If you support, please contact me, I will give you the link.
I think binance has replaced bittrex, we could see the top volume of coins in bittrex is smaller, I mean every day less and less. While the differences are very much when compared with binance. everyone seemed to have moved to binance since bittrex problematic about withdrawal and verification of data.