FlexInvest is the only investing platform where you can buy $20 worth of Apple, Google, or Amazon in real-time, without any hidden fees. In fact, we have over 150 fractional stocks to choose from and you can also trade over 4,000 companies from the Nasdaq, S&P 500, and Dow Jones indices. We let investors choose how much they want to invest, without imposing any trade or account minimums.