
Description: Zoolert is a free web service and mobile app that helps consumers get hard-to-find, high demand products. It tracks product inventory and availability across major retailers and notifies users when items come back in stock.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Watch4Price is a price tracking software that allows users to monitor product prices across ecommerce sites. It tracks price changes, price history, and alerts you when prices drop on products you're interested in.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API