
Description: Bonanza is an online marketplace and ecommerce platform that allows individuals and small businesses to sell their products directly to buyers. It provides easy listing creation, integrated payments, shipping management, and various seller tools to help manage and grow an online store.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API