
Description: OfferUp is a popular peer-to-peer marketplace app that allows users to buy and sell goods locally. Users can list items for sale, browse listings, and communicate with potential buyers all within the OfferUp platform.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DealExtreme is an online wholesale retailer selling inexpensive products directly from Chinese suppliers to worldwide customers. Their catalog includes electronics, toys, home & garden items, sports equipment, and more. Shipping is free but can take 2-4 weeks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API