HitBTC is an exchange for advanced traders that was founded in 2015. It has one of the largest selection of currency pairings and is a very good exchange for technical traders. Unfortunately, the trading platform has a variety of detailed features that can be intimidating to newer users that aren’t familiar with them.
They have a very good record on security and provide a variety of options to secure accounts, including two factor authentication.
Trading fees vary depending on whether the order is executed immediately or not (.01%-0.1%). There are also no fiat deposit or withdrawal options, making cashing in more difficult.
HitBTC offers a number of trading tools aimed at experienced technical traders. The hundreds of coin pairings and advanced charting tools, allow traders to better take advantage of market opportunities,

HBTC is a cryptocurrency exchange that was previously known as BHEX, or Blue Helix. The HBTC exchange offers traders a variety of currency pairs, as well as other trading options such as options contracts and and OTC desk. As part of the company's re-branding, a token swap will be held to allow holders to transfer their BHT tokens to HBC.

Bittrex is one of the largest crypto to crypto exchanges. It offers a large number of trading pairs, but do not allow fiat to crypto trading. Bittrex has one of the largest trading volumes in the market.
It is a reputable exchange with good record on security and is also fully regulated. They provide two factor authentication as well as a number of other options to secure funds. They are United States based and are fully compliant with all laws.
They support more than 190 cryptocurrencies and have a dynamic platform. It’s a good option for both advanced and beginner traders; providing advanced tools like candlestick charts and crosshairs, but with a user-friendly interface that is very intuitive.
Trading Fees: 0.25%