Inbox Enhance - Boost Your Gmail Inbox is a Chrome extension developed by UltraCoded, available for free. This program falls under the category of Browsers, specifically SubCategory Add-ons & Tools. It aims to enhance your Gmail inbox by offering email tracking, mail merge capabilities, and the option to add notes to email threads.

Enhance your Gmail experience with a suite of tools tailored to increase your productivity. With features like mail merge, you can effortlessly send personalized emails to multiple recipients in one go. Additionally, email open tracking allows you to monitor if your emails have been read, and email thread notes enable you to add private notes to emails for your own reference.