Email Management on Autopilot

You choose which emails matter. harmon.ie saves them to SharePoint and Teams automatically, where your team can find them.

Free for 21 days. No credit card.

Stop filing by hand

Your rules save the emails that matter, automatically.

Knowledge your whole
team can use

Emails and documents in one shared place, not in one inbox.

Your data stays in
Microsoft 365

Client-side, within your tenant and your permissions.

Save an email in seconds

Drag an email from Outlook to its SharePoint or Teams folder. Sender, subject, and date are saved with it. Learn more

Let harmon.ie keep saving for you

Set a rule once, and harmon.ie keeps saving every email that matches. No more filing by hand.

With the Desktop app, your rules run in the background, even when Outlook is closed. Learn more

Bring the whole project together

Emails and documents from everyone on the team land in the same location, ready to find, share, and manage. Learn more

Find anything by asking

Ask Microsoft 365 Copilot in plain language, right in harmon.ie, and get the emails and documents you need, summarized. Learn more

Requires a Microsoft 365 Copilot license.

Copilot integration is now in beta.

See what's coming next

harmon.ie will suggest where each email belongs, then file for you in the background. You stay in control.

View roadmap | Get early access

Less work for you, less risk for your organization

Save time

Stay in control

Your data stays in Microsoft 365. harmon.ie never stores customer data externally. How we secure your data
Works within your permissions. Users see only what they are already authorized for.
Deployed centrally through the Microsoft 365 admin center and Microsoft Intune. Deployment guide
ISO 27001 certified. Review the IT Approval Kit.

Keep the knowledge

Business continuity. Nothing is lost when someone moves on or is away.
Organizational knowledge. Decisions and client history stay with the project, not with one person.
Better Copilot answers. Saved emails become knowledge Microsoft 365 Copilot can use.
Compliance. Saved emails follow your Microsoft 365 retention policies. Email management · Email compliance

harmon.ie powers everyday productivity in Outlook - at scale

23M+

Emails saved to Microsoft 365 with harmon.ie each year

1600+

Enterprise organizations worldwide

92%

Customer satisfaction with harmon.ie support

15+

Years helping Outlook users manage information

Two apps, one license

New harmon.ie is an Outlook add-in for Outlook for Windows (new and classic), Outlook for Mac, and Outlook on the web, and a Desktop app for Windows.

One license covers both.

Using SharePoint on-premises?

See harmon.ie Classic | Compare products

What our customers say about harmon.ie

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Need to know more?

What is email automation in harmon.ie?

Email automation keeps saving emails to SharePoint and Teams for you, so you don’t file the same kind of email by hand again. Save one email in a conversation and every new message in it is saved to the same place, turn on a suggested rule for a sender you save often, or keep saving every new email that lands in an Outlook folder. With the harmon.ie Desktop app, automation runs on a schedule in the background, even when Outlook is closed. Learn more

Does harmon.ie work with Microsoft 365 Copilot?

Yes. New harmon.ie integrates with Microsoft 365 Copilot, now in beta: ask in plain language to find emails and documents across SharePoint, Teams, and OneDrive, or summarize any email or document without opening it. Requires a Microsoft 365 Copilot license.

Does harmon.ie work with the New Outlook and Outlook Web App?

Yes — New harmon.ie is a web add-in that works with Outlook for Windows (new and classic), Outlook on the Web, and Outlook for Mac.

Where are my emails and documents stored?

All content saved with harmon.ie stays inside your organization’s Microsoft 365 environment — in SharePoint, Teams, or OneDrive. harmon.ie does not store or transmit your data externally.

How do I deploy harmon.ie to multiple users?

Administrators deploy the New harmon.ie Outlook add-in centrally through the Microsoft 365 admin center, and the Desktop app through Microsoft Intune. harmon.ie Classic is an .msi package that deploys through tools such as Microsoft Intune, SCCM, or Active Directory. See the deployment guides for New harmon.ie or for harmon.ie Classic.

Can I try harmon.ie for free?

Yes. You can try New harmon.ie free for up to 21 days, and one trial covers both the Outlook add-in and the Desktop app. No credit card required. For an enterprise trial, a guided trial for multiple users, contact us.

Is support available for customers?

Absolutely. harmon.ie provides dedicated support, onboarding assistance, and admin documentation to help you deploy and manage successfully.

Does harmon.ie support SharePoint on-premises?

Yes — harmon.ie Classic (works inside classic Outlook for Windows) supports SharePoint on-premises as well as SharePoint Online.

What's the difference between New harmon.ie and harmon.ie Classic?

New harmon.ie is our current product: an Outlook add-in for Outlook for Windows (new and classic), Outlook on the Web, and Outlook for Mac, plus a Windows Desktop app, with email automation and Microsoft 365 Copilot integration. harmon.ie Classic remains available for SharePoint on-premises and classic Outlook for Windows. Both are included in every license. Compare the products

Put your email management on autopilot

Try New harmon.ie free for 21 days. No credit card.