My friend who just started to trade asked me about comfortable exchange and I told him about KickEX. KickEX is an exchange by Kick Ecosystem. I really like this project and theirs products. Exchange is good for newbies (because of demo-mode) and experienced traders. I like regular listing and only actual coins. Fees aren't high and they are dynamic. Also you can take part in referral program to attract new traders and get passive income. Moreover staking is also good way for passive income. They have ios app and it works amazing, there're no bags, no problems with withdrawals and quick support. But I think that they could have more volumes and more active marketing campaign for new traders.