All your inboxes in one: Gmail, Outlook and IMAP in Chrome's side panel, with AI summaries, drafted replies and your calendar.
Users
5
store count
Rating
0.0 / 5
unchanged in 30 days
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Store rank
#249K
#208K among extensions
Version
1.0.0
updated 5 Oct 2026
About MorningZero
MorningZero puts your inbox and calendar in Chrome's side panel, so you can deal with email without leaving the page you're working in.
Open it from the toolbar icon or with Alt+M. It stays open as you switch tabs.
WHAT'S IN THE PANEL
Needs you, first. Every connected inbox (Gmail, Outlook, Microsoft 365, IMAP) in one list, split into the mail that needs you and everything else. Each row says why it's there: a reply you owe, an invoice that's due, a form to sign.
Summaries and drafted replies. Open a thread and Zero has already summed it up and written a reply. Edit it, make it shorter, or ask for a rewrite, then send. The next email opens on its own.
Your calendar, beside your mail. Today's agenda, a Join button for the next call, Yes / Maybe / No on invites, and a "find a time" view that shows your free slots. Type "Lunch with Priya Thu 1pm" to add an event.
Ask Zero. "What do I owe people this week?" "When is the Corvid invoice due?" Zero answers from your own mail and calendar.
Fast and offline. Recent mail is kept on your computer, so the panel opens instantly and you can read it on a plane. Done, Snooze and Send queue up and go out when you're back online.
Keyboard first. The same shortcuts as the MorningZero web app: J/K to move, E for done, S to snooze, R to reply, Delete to go back, ⌘J for Zero.
Also: a badge with your "needs you" count, notifications for new mail that needs you (only that), right-click "Email this page", and an optional MorningZero button on the edge of every page.
NEEDS A MORNINGZERO ACCOUNT
The extension is a companion to MorningZero. Sign in with your account; your connected inboxes and calendars appear automatically. New here? Start at morningzero.com.