
Description: GrowthBook is an all-in-one growth marketing platform that helps companies drive more traffic, leads, and sales. It includes features like email marketing, popups and notifications, A/B testing, analytics, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Google Optimize is a free A/B testing and personalization platform by Google. It allows you to test variations of website content and optimize pages to increase conversions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API