Acorns works by essentially rounding up the spare change from your everyday purchases (to the nearest dollar) and then invests the difference into the stock market. If you’re clueless about how the stock market works, but still want the highest return you can possibly make on your money, this is the perfect way to start investing. You can read our full Acorns Review here.
Survey Junkie is among the most straightforward survey sites out there, which puts them near the top of this list. All you have to do is sign up to be eligible for surveys. Once you complete a survey you earn a certain amount of points that you can exchange for cash paid directly to a PayPal account or you can redeem your points for gift cards. Super simple.