What about Fidelity Cash Management Accounts?
>Wealthfront isn’t a bank, but we work with partner banks to get you an industry-leading APY, the security of FDIC insurance, and a full array of fee-free, no-strings-attached checking features — all wrapped up into one label-defying package we call a Cash Account.
https://www.wealthfront.com/cash
>The Fidelity Cash Management Account is not a bank account. It is a brokerage account that allows you to spend, save, and invest. The account offers competitive rates as well as spending and money movement features including a free debit card, checkwriting, Bill Pay, and more.
https://www.fidelity.com/spend-save/fidelity-cash-management...