Hi! One of the key features that sets Robinhood apart from traditional brokerage firms is commission-free trading. This means users can buy and sell stocks, ETFs, options, and cryptocurrencies without having to pay any fees. This is a game changer for many investors as trading fees can quickly add up and eat into potential profits, which is why many in robinhood reviews rate this app highly and are happy to use it as it is very profitable, especially for new investors.