I love Robinhood App! Ive made $50 in free stocks sharing my referral link!!! This is big for me, lol. With Robinhood gold people with little capital (like me), can invest into more or higher priced stocks with a "loan" so to say. once you sell stock, Robinhood takes money until you payback said "loan". No interest, you only pay the monthly fee based on the teir of your investment. This is huge, get into stocks and crypto with more money.