gmail-extension

Gmail Unsubscriber is a Google Apps Script for unsubscribing from unwanted emails newsletters and other bulk email wi…

Send email in magento 1.x using your GMail or Google SMTP server

Chrome extension - Inserts signatures into Gmail emails from a remote server

Mark all gmails read in a few clicks.

A Chrome Gmail extension to remind you when you forget to use BCC

Gmail extension for S/MIME

Check if you are a participant of a conversation in Gmail. Helps you stop sending emails with the wrong address.