Webull gives users access to tax-advantaged retirement accounts (traditional IRA and Roth IRA). Robinhood does not.
Robinhood offers $1 fractional shares. Webull fractional shares start at $5.
Webull doesn’t charge to trade on margin. You need to subscribe to Robinhood Gold for $5 a month to access margin trading.
Webull offers a suite of charting tools and a few dozen technical indicators.