Built for Microsoft Outlook 365

Email campaigns
made effortless

Send personalized mail merge campaigns, track opens and clicks, and manage your audience — all from within the Outlook you already use every day.

Campaign: Q1 Product Launch
Sending
Opened
Queued
Clicked
Opened
68% sent

Everything you need to
run powerful campaigns

From personalized mail merge to real-time analytics — SwiftMerge brings enterprise-grade email marketing directly into Outlook.

Personalized Mail Merge

Merge fields from your contact lists to send individually personalized emails at scale — every recipient feels it was written just for them.

Real-Time Analytics

Track opens, clicks, and engagement as it happens. Beautiful dashboards show you exactly how each campaign is performing.

Scheduled Sending

Plan your campaigns in advance and schedule them to send at the optimal time for maximum engagement.

Native Outlook Add-in

Works right inside your Outlook sidebar. No context switching, no external tools — compose, send, and track without leaving your inbox.

Template Library

Choose from professionally designed email templates or create your own. Save and reuse templates across all your campaigns.

Enterprise Security

Built on Microsoft's identity platform with OAuth 2.0 authentication. Your data stays within the Microsoft ecosystem — secure and compliant.

Up and running in minutes

Four simple steps from install to your first campaign. No technical setup required.

1

Install the Add-in

Add SwiftMerge to your Outlook 365 from the Microsoft AppSource marketplace in one click.

2

Import Contacts

Upload your recipients from a spreadsheet or connect to your existing contact lists.

3

Compose & Personalize

Write your email using merge fields for personalization. Preview each message before sending.

4

Send & Track

Launch your campaign and monitor opens, clicks, and replies in real-time from your dashboard.

Simple, transparent pricing

Start free and upgrade as your audience grows. No hidden fees, no surprises.

Starter
For individuals getting started
$0
Free forever
  • Up to 50 emails per day
  • Basic merge fields
  • Open tracking
  • 5 email templates
Enterprise
For organizations at scale
$49
per month
  • Unlimited emails per day
  • Everything in Professional
  • Team collaboration
  • Custom branding & domains
  • Dedicated account manager
  • SSO & admin controls

Common questions

Everything you need to know about getting started with SwiftMerge for Outlook 365.

SwiftMerge installs as a native Outlook add-in directly from the Microsoft AppSource marketplace. Once installed, it appears in your Outlook sidebar, allowing you to compose campaigns, manage contacts, and view analytics without ever leaving your inbox. It uses Microsoft's official add-in platform and OAuth 2.0 for secure authentication.
Yes. Every email is sent directly from your own Outlook 365 mailbox using Microsoft Graph. This means your emails have full deliverability, show your real email address, and appear in your Sent folder just like any other email you send.
SwiftMerge plan limits are based on daily sending volume. The free Starter plan allows up to 50 emails per day, Professional allows 500, and Enterprise is unlimited from our side. Note that Microsoft 365 itself has its own sending limits depending on your subscription, and SwiftMerge respects those limits automatically.
Absolutely. SwiftMerge provides real-time tracking for email opens, link clicks, and engagement metrics. You'll see which recipients opened your emails, when they opened them, and which links they clicked — all in a clean, easy-to-read dashboard right inside Outlook.
Security is a top priority. SwiftMerge uses Microsoft OAuth 2.0 for authentication and never stores your email password. Your contact data is encrypted at rest and in transit. We are fully compliant with Microsoft's security requirements for Office add-ins and follow industry best practices for data protection.
Yes, all plans are month-to-month with no long-term contracts. You can upgrade, downgrade, or cancel at any time directly from your account settings. If you cancel, you'll retain access through the end of your current billing period.

Ready to supercharge your
Outlook campaigns?

Join thousands of professionals who send better emails with SwiftMerge.

Start Free Today