
Description: PagerDuty is an incident response and on-call management platform designed to improve operations. It helps teams detect and resolve infrastructure issues quickly by alerting the right people through phone, SMS or email based on on-call schedules.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Better Stack Uptime is a website monitoring service that helps ensure your websites and applications stay up and running. It monitors uptime, SSL certificates, and site performance from global locations and alerts you if issues are detected.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API