This email tracker app extension for chrome is fantastic and it works perfect!!! the fact that it is integrated within the browser and the gmail box makes it so easy to use! Now I know when my emails are read so I can follow up them quicker. It is worth to get the -pro version since makes it the whole operation invisible :). This is the best email tracker out there. Highly recommended!!!
Mail Track for Gmail is a productivity tool that offers features such as automatic email tracking, real-time notifications, read receipts, streamlined user interface, personalized tracking, and privacy protection
It seamlessly integrates with the 'Mail Track for Gmail' add-on, providing a user-friendly interface within Gmail to manage and track sent emails
The extension ensures privacy protection and personalized tracking preferences
It requires the 'Mail Track for Gmail' add-on to be installed in the Google Workspace account