optionsXpress - Options and Futures brokerage, now a subsidiary of The Charles Schwab Corporation.

Robinhood - Free stock trading service.

OptionVue - Options trading & analysis software provides professional-level analytics, real-time quotes, historical data, custom trade modeling, charting, tracking, and much more

Interactive Brokers - Deep discount electronic access broker offering online trading of Stocks, Options, Futures, Forex.

Wealthy - Wealthy App helps you track, manage your investment portfolio and grow your wealth. You can now sync your multiple mutual fund portfolio automatically with Wealthy and it will show you a detailed analysis of your investments with recommendations.

Entrade - Best Commodity Trading, Transaction, and Risk Management (CTRM)