Blockfolio - Blockfolio offers complete Bitcoin and Altcoin cryptocurrency management, with easy to use tools to keep track of all your crypto investments.
CoinMarketCap - Crypto-currency market capitalizations.
CoinTracking - All Coins, all Analyzes, all Calculations, all Charts and all Prices for Bitcoin, Litecoin...
Coin Stats - Coin Stats is a cryptocurrency research and portfolio tracker, that allows to access market data on over 3000 cryptocurrencies, track bitcoin and altcoin investments.
Coinranking.com - A mobile-friendly list of cryptocurrencies.
Moonitor - Cryptocurrency desktop app to track your portfolio investment