Robinhood - Free stock trading service.
TradingView - The best charting tool for crypto and stocks
Alpaca - Open links from Slack via desktop apps: Notion, Spotify, Zoom, Miro, Telegram, Airtable, Figma and VK.
eToro - The social investment network that connects traders from around the globe and enables them to share...
ClosingBell - Collaborative Stock Trading
SparkFin - Learn the markets for free, profit forever.