Coinbase - Bitcoin, safe and easy.
OpenSea - Ebay for cryptogoods. Buy and sell items on the blockchain.
Robinhood Crypto - Zero-fee cryptocurrency trading from Robinhood 💸
NiftyKit - The easiest way to create, manage and sell NFTs
Crumbs - Turn spare change into crypto 🚀🌕
MetaMask.io - A crypto wallet & gateway to blockchain apps