Chiefy

Chiefy (formerly Duet Mail) is the AI email assistant that does the first pass on your inbox before you open it, and saves most people 4+ hours a week. Every new email is sorted the moment it lands: newsletters and receipts drop away, and what needs you rises to the top. When someone is waiting on you, the reply is already in your Drafts, written from the thread in your own voice. Tweak it or hit send.

Long thread? Get the decision in one line. Double-booked? Ask "Am I free Thursday at 2?" and Chiefy checks your calendar. Works with Gmail and Outlook, in the web app or right inside Gmail. Featured and rated 4.9★ on the Chrome Web Store.