HitBTC was launched in 2013. It has a large trading volume and the biggest number of supported currencies. It also has quite an easy interface if you have some experience in trading. If you don’t, you can read their blog. It contains numerous articles on using HitBTC as well as articles with general trading tips.See full review

TRON is lead by a notorious Justin Sun, a loved and hated CEO, well-known in the crypto community. The main idea is to create on-chain entertainment platform. The way TRON advertises itself, the tweets of Justin Sun is something I can't relate to. TRON went through a series of scandals (for example it became public that the whitepaper of TRON was a plagiary). Nevertheless, Tronix is one of the leading cryptocurrencies by its position at the market.See full review

Tezos is a relatively new project that has its own blockchain governed automatically. The consensus algorithm is Delegated Proof of Stake. It supports smart contracts and secures them from the third party interventions and frauds. Tezos is inflationary but the annual inflation is set to be 5% or less. See full review