I'v found a website quite similar to coinmarketcap but way more stylish and profesionnal , let me know what you guys think of it :
https://www.worldcoinindex.com/ (Cryptocoin price index and market cap - WorldCoinIndex)
But i do find Coinmarketcap is so good as i have good experience navigating through the site. Its friendly use. Each link to each coin directs to its data which is in place to compare coins with each other to either invest or sell. Easy to fetch new coin's data and find if the respected coin is listed on any exchanges. I would say, this is a junction for crypto currency moments. Other sites must be better but i can not explain on things that i am not sure of.