Robinhood - Free stock trading service.
StockTwits + Robinhood Integration - Zero commission trading directly from the StockTwits app
Scout Finance - Free finance app that's like having a Bloomberg in your pocket. Download:
Trading Game - Trading Game - Stocks Forex Options Gold Bitcoin
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Morning Brew - The hottest news from Wall St. to Silicon Valley, daily ✉️