JStock Android - Stock Market - Make stock investment easy
Robinhood - Free stock trading service.
Signals.me - Free daily stock & forex signals powered by AI
Alpaca - Open links from Slack via desktop apps: Notion, Spotify, Zoom, Miro, Telegram, Airtable, Figma and VK.
StockStream - World's first multiplayer stock market game using real money
Matador - Free investing + Social feed of trades + 2.5% on your cash