The Top Five Investing Apps That Let You Invest For Free

Investing apps have matured significantly in 2026. What used to be simple stock-trading tools are now full investing platforms offering commission-free trades, fractional shares, automated investing, and long-term portfolio tools — all from your phone.

Based on usability, fees, investing options, and real investor feedback, we ranked the best investing apps that let you invest for free. Whether you’re a beginner investing $20 or building a long-term portfolio, these are the apps worth using in 2026.

Here are the best investing apps that let you invest for free (yes, free). You might also check out our list on the best brokers to invest.