ETFs are investment funds that trade on stock exchanges like individual stocks. They combine the diversification of mutual funds with the trading flexibility of stocks.
The U.S. ETF market now holds $14 trillion in total assets as of early 2026, with over 4,490 listed products. A record 1,167 new ETFs launched in 2025 alone, and active ETFs now outnumber passive ETFs on a fund-count basis (2,741 vs. 2,187). You can purchase ETFs through various brokerage platforms, each offering different features and benefits for investors.
This guide will introduce you to the best brokerage platforms available in the U.S., compare them side by side, and help you decide which one you should use for your next ETF investment.




