
Description: Sitespeed.io is an open source web performance testing tool. It allows you to test website speed and performance from multiple locations and connections. It generates detailed performance reports and metrics to help optimize webpages.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: New Relic is a performance monitoring software for applications. It allows developers to track and monitor application performance in real-time to detect and diagnose issues. New Relic provides insights into app load times, throughput, errors, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API