CoinBundle - Invest in crypto portfolios with one click and zero fees
CoinCap.io - Shows the prices of different cryptocurrencies from ShapeShift.
Cryptorch API - Cryptorch API is an AI-powered machine learning utility that is used in forecasting the prices for various cryptocurrencies from Bitcoin to BitTorrent.
CoinArbitrage - Crypto Currency Price Monitor in Real time with Alerts and Notification through email, sms, Desktop Notifications Instantly and watch all of your assets and coins in one place with 16 Exchanges, 6500+ Coin (bitcoin, etherum, dogecoin,litecoin,ripple)
CoinMarketCal - All crypto events that help crypto traders at one place
CoinMarketSum - Cryptocurrency and ICO market coverage dashboard.