BigONE is a centralized cryptocurrency exchange. The exchange was launched in 2017. Its reported volume is about 180-200 mln. $. BigONE has 117 available trading pairs and 75 coins. Deposits are free on the exchange. BigONE doesn't have fiat deposits option. Margin trading option is not available on the exchange.
Withdrawal fees can reach up to 0.0002 BTC.
Mercatox has been around for about three years now after launching back in 2015.
The exchange offers a variety of services as it tries to appeal to traders including; margin trading, a multi-currency e-wallet, lending, a variety of payment methods, and interestingly, franchising capabilities on top of referral and loyalty programs.