
Description: Page Delta is a website change monitoring software that tracks changes to web pages over time. It generates reports showing added, removed, or altered content on any page, allowing users to monitor websites for updates.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sites Watcher is a website monitoring tool that lets you track website changes, uptime/downtime, and broken links. It sends notifications when it detects issues so you can stay on top of your site's health.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API