
Description: Gmelius is a Gmail plugin that aims to enhance productivity and customize the Gmail interface. It provides features like templates, signatures, reminders, follow-ups and integrations with other apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mailtrack for Gmail is a Chrome extension that allows users to track emails sent through Gmail. It shows if the recipient has opened the email, what links they clicked, and more. Helpful for sales teams and understanding email engagement.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API