CoinBundle - Invest in crypto portfolios with one click and zero fees
Coinbase - Bitcoin, safe and easy.
CoinMarketCal - All crypto events that help crypto traders at one place
Binance - Cryptocurrencies exchange platform
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.
Poloniex - US-based cryptocurrency exchange with maximum security