NVSTly - A free social investing platform where retail traders can track, share, or copy trades with extensive insights on every position & in-depth performance stats.

Alpaca - Open links from Slack via desktop apps: Notion, Spotify, Zoom, Miro, Telegram, Airtable, Figma and VK.

TradingView - The best charting tool for crypto and stocks

Bullish.email - The Stock Market in your inbox every morning

StockData.org - Free real-time, intraday and historical stock market, crypto and forex JSON APIs.

TrendSpider - TrendSpider Automated Technical Analysis Software is Trading Software for Day and Swing Traders that can Automatically analyze Stocks, ETFs, Forex, FX and Crypto charts in real time using cloud-based AI and powerful algorithms.