Robinhood Crypto - Zero-fee cryptocurrency trading from Robinhood 💸
Bundil - Invest your spare change into crypto and other assets 💸
Coinbase - Bitcoin, safe and easy.
Coinseed - Spare change investment and social trading for crypto
CoinFalcon - Buy and sell bitcoin, litecoin, ethereum and iota with ease.
RoundlyX - Roundup your spare change into digital assets!