
Description: Robinhood is a popular free stock trading app that allows users to buy and sell stocks, ETFs, options and cryptocurrencies with no commissions or fees. It has an easy-to-use mobile interface aimed at novice investors.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Protrader is a trading platform designed for active traders and investors. It provides advanced charting, level II quotes, screening tools, risk analysis, and paper trading capabilities to simulate live trading without risking real money.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API