
Description: Diff-IE is a free utility that compares web pages side-by-side in Internet Explorer to find differences between two versions. It highlights changes in text, images, styles, and other components of web pages and allows easy navigation between differences.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: UptimeRobot is a web monitoring service that allows users to monitor the uptime and performance of their websites and web applications. It provides uptime monitoring, page speed monitoring, and response time alerts.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API