Tired of Outlook on Mac? Here is a modern alternative
If you use a Mac every day, Outlook can feel heavy. It is powerful, but the interface is busy, search can lag with large mailboxes, and adding multiple accounts often turns into a mess of folders and rules. Many Mac users want something lighter that still works with their existing Gmail, Outlook and iCloud accounts.
- Unified inbox for Gmail, Outlook, iCloud and custom IMAP
- AI copilot to draft replies and summarize long email threads
- Built in calendar with reminders and follow up nudges
- End-to-end encryption with PGP and secure message sharing
- Clean, Mac native interface designed for keyboard first workflows
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Watch: A Quick Look at the Outlook Alternative
See the features of this modern, AI-powered email client in action and understand why Mac users are making the switch from heavier, older applications.
Why many Mac users look beyond Outlook?
While Outlook is a corporate standard, its design principles often clash with the macOS philosophy of speed and simplicity. The search for an alternative is often anchored in specific pain points:

- Performance with big mailboxes: Outlook can become slow and use excessive memory when you manage years of history on macOS. This alternative is designed to be lightweight and fast, offering instant search even with large archives.
- Multiple accounts complexity: Work, personal and side projects often require separate accounts. In Outlook, each account brings its own tree of folders and rules to maintain.
- Limited privacy controls: Outlook is deeply tied to Microsoft 365, but some users want a client that puts tracking protection, local control and encryption first.
- Busy interface: Ribbon menus and extra panes can be overwhelming if you just want a focused inbox with a few powerful tools.
A good Outlook alternative for Mac should keep what people like about Outlook, such as calendaring and Exchange support, while making everyday email faster, cleaner and more private.
Outlook vs a modern Mac email client
Here is a side-by-side comparison of Outlook on Mac against a modern, privacy-focused email client built for macOS power users:
Outlook is still the best choice if your entire world runs on Microsoft 365 and you need deep integration with corporate tools. If you mainly care about a unified inbox, fast search, AI assistance and serious privacy, a dedicated email client for Mac can be a better fit. For a complete feature breakdown, read our detailed comparison between Canary Mail and Microsoft Outlook, or explore other top Outlook alternatives for Mac and Windows.
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What you gain by switching from Outlook on Mac
Switching to an alternative built for the Mac platform provides immediate benefits that streamline your workflow.
A real unified inbox for all your accounts
- View Gmail, Outlook, iCloud and IMAP accounts in a single inbox.
- Apply the same rules and shortcuts everywhere instead of maintaining rules per account.
AI that works inside your inbox, not in a separate bot
- Draft replies in your own tone from a few bullet points.
- Summarize long threads into a couple of lines before you decide whether to read everything.
- Highlight important messages and snooze low priority ones automatically.
Privacy and security built in
- Turn on end-to-end encryption for conversations that need it. Your security is foundational: benefit from Zero-Access Encryption and built-in SecureSend for sending password-protected, expiring messages to any recipient, even if they don't use PGP.
- Use PGP with contacts who already rely on it.
- Block read trackers and suspicious links without having to set up browser add ons.
Pricing at a glance
This alternative offers a flexible pricing structure to fit personal and team needs.
- Free tier to test the app with basic features.
- Paid plans unlock advanced AI tools, more devices and team options.
- No ads and no selling of email data to third parties.
You can find more details, including current numbers, on the dedicated pricing page. See current pricing.
How to switch from Outlook on Mac in under 10 minutes
Switching to a new email client is easier than you might think. Follow this mini migration checklist:

- Install the new client on your Mac.
- Add the same accounts you use in Outlook (Microsoft 365, Exchange, Gmail, iCloud and others).
- Let the app sync your messages and folders in the background.
- Choose a unified inbox view so everything lands in one place.
- Import or recreate your most useful rules (for newsletters, VIP senders and notifications).
- Set the new app as your default email client in macOS settings.
You do not need to stop using Outlook immediately. Many users run both side by side for a week, then fully switch once they feel comfortable.
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Outlook alternative for Mac – frequently asked questions
Does this Outlook alternative work with Microsoft 365 and Exchange?
Yes. You can connect Microsoft 365 and Exchange accounts using modern authentication. Your mail, calendar and contacts will sync, so you can still work with your existing company account while using a different client on your Mac.
Can I use it alongside Outlook while I test it?
Yes. You can keep Outlook installed, connect the same accounts in the new app and run both in parallel. When you are ready, simply set the new app as the default mail handler in macOS.
Will I lose my emails or folders if I switch?
No. Your emails and folders are stored on your providers (Microsoft 365, Gmail, iCloud and others). The new client connects to those accounts and syncs the same structure. As long as you do not delete data at the server level, you can safely try a new client.
Does this alternative support PGP and end to end encryption?
Yes. You can enable PGP for contacts who support it and send encrypted messages as needed. For everyday email, you can keep using regular transport encryption and tracker blocking, but when you need a higher level of privacy, you can turn PGP on for specific conversations.
Is there a Windows version if I later need to switch platforms?
If you work across both Mac and Windows, you can use the same client on both platforms so your inbox and settings stay consistent. That way you are not locked into a single operating system.