
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: Poloniex is a cryptocurrency exchange platform that allows users to trade hundreds of cryptocurrencies. It was founded in 2014 and is based in the Seychelles. Poloniex offers advanced trading features like margin trading and lending.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API