Bibox is an exchange based in China. The platform offers a range of currency pairs and has a native Bibox token, that gives users a 50% discount on trading fees.
Bibox is aiming to position itself as an AI enhanced crypto exchange. It delivers unified market entry and exit data that has been screened and filtered. This provides users with optimal deals on the most pairings available. This is a key feature for the highly volatile crypto market, that has many arbitrage opportunities.
Bibox has a number of security features such as, Google and SMS Authentication, as well as a quadruple layer of passwords. The site also has a complete login record to keep track of account activity.

Kraken is a US-based cryptocurrency exchange and one of the largest bitcoin exchanges in terms of volume and liquidity.
It provides Bitcoin pricing to the Bloomberg Terminal and has considerable influence on the overall crypto market. Kraken offers a number fiat funding and transfer options.
There are 18 BTC pairs and 16 USD pair to trade
Fees vary depending on the volume - for main trading pairs this is between 0.1-0.35% - however for other less common crypto pairs the range can be as low as 0.05% or as high as 0.75%. There are also 0% fees for some trades.
Withdrawals and deposits are variable depending on the method - although in general all fees are 0.19% with a $20 minimum.

BitForex is a cryptocurrency exchange with headquarters in Singapore. BitForex also has several offices in other countries. It is one of the larger exchanges by trading volume and offers a large variety of trading pairs. Trading and withdrawal fees are similar other exchanges.