Robinhood - Free stock trading service.
Smart-Save by Stash - Save your spare cash, automatically.
Richie Invest - An app that lets you invest with your friends
Jiffy Trading App - Jiffy Trading App built on the premise of speed and accuracy; Jiffy offers a seamless trading experience across all market segments
Raiz - Invest spare change automatically from everyday purchases into a diversified portfolio.
Axos Invest - Axos Invest is a stock trading and investment company that allows you to invest, trade, and grow your money by investing in the stock market.