Olive Gives - Helps round up your digital spare change for charity
Robinhood - Free stock trading service.
The Free Help Guy - Anonymous free helper — request help with anything it's free
TradeStation - Whether you trade stocks, ETFs, options or futures, TradeStation’s award-winning tools and...
📦 Charity Box - Make a financial commitment to charity 🕊 Donate or pay 💰
OptionsHouse - OptionsHouse is an online stock trading platform with an easy-to-use interface.