ZenMail is a fast, keyboard-first Gmail app built specifically for Mac.

Is ZenMail built on Electron?

No. ZenMail is a native Mac app, built to feel fast, light, and at home on macOS.

Does ZenMail store my email on its servers?

No. Your email goes directly between Gmail and your Mac. ZenMail does not keep a copy on its servers.

Which email providers does ZenMail support?

ZenMail works with Gmail and Google Workspace accounts.

Does ZenMail work offline?

Yes. You can read, organize, search, and write replies offline. ZenMail sends them when you reconnect.

What is ZenMail Shield?

ZenMail Shield is an advanced email threat detection suite that looks for sender impersonation, lookalike domains, payment diversion, credential requests, and suspicious changes inside an existing conversation.

No. ZenMail is a paid app. You will see the price and any trial before checkout.

Native Gmail for Mac

The best Gmail client for Mac.

Blazingly fast. Featherlight. Keyboard-first. The Mac email client that gets out of your way.

Download now for macOS

macOS 26+

Features

Everything in its place.

All the power Gmail needs. None of the browser-shaped clutter.

Native to the Mac.

Built in Swift with SwiftUI, AppKit, secure Keychain sign-in, and native Apple silicon performance.

Swift

SwiftUI

AppKit

Apple silicon

Every action has a key.

Archive, reply, snooze, search, and compose without reaching for the mouse.

Inbox Screener

Only hear from people you know.

New senders wait outside your inbox until you approve them.

Smart Snooze

Say when. It comes back then.

Multi-account

Work and personal, together.

On-device AI

AI that works for you, not on you.

Your mail is categorized on your Mac. It never goes to our servers.

ZenMail Shield

Advanced email threat detection. Built into every message.

Shield correlates sender identity, domain intelligence, authentication signals, message intent, and conversation history to expose sophisticated phishing and payment-diversion attacks before you act.

Private by design. Explainable by default. Running locally on your Mac.

Explore ZenMail Shield

Waystar Royco

[email protected]

10:42 AM

Updated payment instructions

Please use our new bank details for this invoice. The attached instructions replace the account used in our previous messages.

Critical · ZenMail Shield

Highly suspicious: possible payment diversion

waystarroyc0.com closely resembles waystarroyco.com, a domain already used in this conversation.
waystarroyc0.com was registered the same day this message arrived.
This message asks you to use new or changed payment instructions.

Do not reply, click links, or send money until you verify the request using a phone number you already know — not one provided in this email.

Zen Mode

One email at a time.

Full-screen. One email. Deal with it — archive, reply, snooze — then the next slides in. The counter ticks down. You hit zero.

Private by design.
Native to your Mac.

Your inbox stays between Gmail and your Mac. ZenMail does not keep a copy on its servers.

CASA

TIER 2

Verified

Email stays local AI stays on-device No in-app tracking

Your email stays yours

Email goes straight between Gmail and your Mac. We never keep a copy on our servers.

Stored on your Mac

Your inbox lives on your Mac, protected by the security built into macOS.

Secure sign-in

Your Gmail connection is kept safely in macOS Keychain. We never see your password.

No in-app tracking

ZenMail does not track what you read, write, or do in the app.

Only the access it needs

ZenMail only asks Google for the access required to manage your email.

Paid, not ad-supported

ZenMail makes money from customers—not ads or your inbox.

Read our full Privacy Policy →

Download ZenMail.

A faster, calmer inbox for your Mac.

Download for macOS macOS 26+

The best Gmail client for Mac.