
Description: Wallapop is a popular peer-to-peer marketplace app that allows users to buy and sell used goods locally. Founded in 2013, it connects buyers and sellers so items can be resold or reused rather than thrown away.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: iOffer is an online marketplace that allows buyers and sellers to negotiate prices directly. It focuses on collectibles, crafts, and antiques. Sellers list items and buyers make offers or buy at listed prices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API