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.

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Features

Everything you need to
run powerful campaigns

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

Native Outlook Add-in

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

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.

Scheduled Sending

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

Unsubscribe Management

Unsubscribe Management adds automatic unsubscribe links and ensures all opt-outs are excluded, keeping your mail merge campaigns compliant with SPAM laws.

Real-Time Analytics

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

Enterprise Security

Built on Microsoft's identity platform with OAuth 2.0 authentication. Your emails are sent and stay within the Microsoft ecosystem - secure and compliant.

How It Works

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

Compose & Personalize

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

3

Import Contacts

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

4

Send & Track

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

Pricing

Simple, transparent pricing

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

Free
For individuals getting started
$0
Free forever
  • Send 50 emails per day and total of 500 emails per month
  • Includes unsubscribe management for SPAM compliance
  • Disables Pro Features
  • Includes SwiftMerge branded footer
Most Popular
Professional (Monthly Subscription)
For teams and growing businesses
$19
per month
  • Send Maximum Allowed by your Microsoft Account
  • Scheduled Sending (date and time)
  • Throttle Sending (Send X emails every Y minutes)
  • Stats (Opens, Click, Unsubscribes)
  • Delegate sending from another mailbox
  • Custom Merge Fields
  • Campaign Statistics and Statistics Details
  • Removes branded footers
Professional (Annual Subscription)
Billed annually
$180
per yer
  • All monthly features
  • Save $48 per year
  • Best value
FAQs

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 did and didn't open your emails; which recipients did and didn't click on your email's links, and which recipients unsubscribed - 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 emails are stored in and sent directly you're your Microsoft Account. Also, your contact data is always encrypted in transit. We are fully compliant with Microsoft's security requirements for Office add-ins and follow industry best practices for data protection.
Yes, SwiftMerge plans are month-to-month or annual subscriptions, whichever you choose. 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 billing period.

Ready to supercharge your
Outlook campaigns?

Join thousands of professionals who send better emails with SwiftMerge.

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