
Description: Piwik PRO Tag Manager is a tag management system that allows you to manage tags and deploy them on your website or mobile app without changing code. It makes tag implementation easy with a visual editor.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Google Tag Manager is a tag management system that allows you to quickly and easily implement tracking codes and pixels. It helps manage tags used for tracking and marketing optimization from one UI without editing code.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API