Well to be honest i was using Coinmarketcap.com so far but their market manipulation and promotion of a particular exchange and its shitcoin has made me annoyed, Its been a while i have been looking for a site which can counter CoinMarketCap and it looks like i found best CoinMarketCap alternative Called CoinMarketFeed https://coinmarketfeed.com/coins the best part about CMF is they have in depth analysis of Coin Performance its Development and Social tracking along with latest Cryptocurrency News. I really love their Easy and Clean UI as i can see they are still in Beta version so will give it a try its Lighting Fast.