TradingView - The best charting tool for crypto and stocks
CoinsHub - All your crypto trades synchronized with no hassle
Cryptominded - Where you learn more about cryptocurrencies
Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
Crypto100 - The 100 most influential people in crypto
CoinStats - CoinStats is a cryptocurrency research and portfolio tracker, that allows to access market data on over 3000 cryptocurrencies, track bitcoin and altcoin investments.