Fidelity. Very nice desktop and mobile apps. Trustworthy and established. Robinhood cant even be compared to it. While you are at it, get yourself some FNILX stocks and collect dividends on an index.
Let me say RH is fine, and you shouldn't be buying options unless you have a big margin of safety anyway. It depends on the exact order, but for me Fidelity has, in my typical use case, gotten better fills with price improvement than Robinhood has. It takes one penny of improvement to overcome the commission.
