Coinbase - Bitcoin, safe and easy.
CoinMarketCal - All crypto events that help crypto traders at one place
Binance - Cryptocurrencies exchange platform
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Kucoin - Find the Next #Crypto Gem on #KuCoin, the People's Exchange
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.