Gmail Checker - Multi Account Gmail Notifier is a free Chrome extension developed by Social Analyzer. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This extension allows users to receive notifications for multiple Gmail accounts and read or delete emails without having to open Gmail. With Gmail Checker, users can save time by accessing their emails quickly and easily, as well as switch between different accounts seamlessly.

One of the key features of this extension is the ability to receive prompt notifications with a sound alert when a new email is received. This ensures that users never miss an important email. Additionally, Gmail Checker works in the background even when Google Chrome is closed, allowing users to still receive new email alerts.

Users can also perform various actions on their emails directly from the extension, such as reading, marking as read, deleting, archiving, and putting emails in the trash, without having to open Gmail in a separate tab.

It is important to note that this extension is developed by third-party developers and is not affiliated with Gmail Inc. However, it provides a convenient and efficient way to manage multiple Gmail accounts and stay updated on new emails.