RIP, COINBASE: You Can Now Buy And Trade Cryptocurrency On Robinhood With NO FEE Robinhood, the popular no-commission stock trading app popular with younger traders, just announced a platform to buy and sell crypto without transaction fees. The service — complete with a sleek, neon ’80s interface — will roll out in February and Coinbase – Buy & Sell Bitcoin, Ethereum, and more with trust Coinbase is a secure platform that makes it easy to buy, sell, and store cryptocurrency like Bitcoin, Ethereum, and more. Based in the USA, Coinbase is available in over 30 countries worldwide.