1 Free Stock

This has been my favorite commission-free app to use thus far. You can trade the full extended hours, starting 4am and ending 8pm. For comparison, Robinhood lets you place orders between 8am and 6 pm. They also have a promotion “Predict the S&P 500” that has rewarded me with over $20 thus far where you get coins for doing basic daily tasks on the app, like opening the app or reading a news article. This is a cool promotion that just happened to start after I signed up for the free stock offer (you still get a free stock too). You can then bet these coins on SPY going up or down the next day for free and win cash at the end of the week.