Creep Alert is the Chrome extension to end invasive email tracking. It blocks attempts at tracking you, and it has a one-click button that inserts a polite "don't track me"-response to the sender.

Manage clients and projects directly from Gmail. Mailflow lets you keep track of notes, tasks, and projects without ever leaving your inbox!

Manage projects, sales, tasks, or hiring. Mailflow transforms Gmail into a flexible & unified workspace for collaborating around email.