#1
The gold standard for email signature management
#1 The gold standard for email signature management
Your complete email signature management experience awaits
Design, deploy, and manage company email signatures all in one place and unlock a powerful marketing channel.
Over 50,000 customers worldwide trust Exclaimer

HP

Sony

Burris logistics

cisco

dentsu

NBA

WD40

Xerox

HP

Sony

cisco

dentsu

WD40

Xerox
Make the most of every email your employees send
Powerfully simple, secure, and trusted by global brands for over 20 years, Exclaimer's solutions enable your entire business to benefit from the full potential of the email signature.
Marketing campaigns
Complement your campaigns and drive conversions with messaging and promotional content for target audiences at the perfect time.
Email compliance
Ensure every email is on-brand and has the right legal disclaimers and compliance messaging for industry, local, national, or international regulations.
Accurate contact details
Automatically sync contact details from your Azure Active Directory or Google Directory. Grant access for users to edit their own details such as pronouns and working hours
Real-time insights
Track every click to precisely measure the success of your email signature templates and campaigns.
Save time, simplify work, and achieve more
Create branded email signatures in minutes with our intuitive drag-and-drop designer. Customize them with additional content such as banners, social media icons, and 1-click surveys.

See how Exclaimer can work for you
Book a demo to see how Exclaimer can help you unlock the full potential of business email.
Save time, simplify work, and achieve more
Create branded email signatures in minutes with our intuitive drag-and-drop designer. Customize them with additional content such as banners, social media icons, and 1-click surveys.

See how Exclaimer can work for you
Book a demo to see how Exclaimer can help you unlock the full potential of business email.
Trusted by 50,000+ organizations
Our customers trust us to process billions of mission-critical emails for millions of users around the world. We've earned that trust by demonstrating how reliability, scale, security, and data protection are at the heart of everything we do.




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Beautiful, on-brand designs
Showcase your brand identity on every employee email. Add video, messaging, and imagery to make communications come to life.


Simple, centralized management
Empower designated team members to manage your organization's email signatures from one centralized location using our intuitive web-based portal.

Enhanced marketing campaigns
Deliver the right message at the right time with targeted messaging and dynamic banners. Measure and track every click, open, and view in analytics dashboards.

Our customers love us!
We have found the entire signature creation and implementation process incredibly efficient and time saving, while also making overall signature administration much easier.
Gil Morris
Clements, Purvis & Stewart, P.C.


Organizations of all sizes use Exclaimer
Our powerful, simple and secure email signature platform allows:

What the experts are saying
Signature changes take only moments, updates are instant, and the end result is professional branding and consistent messaging across all emails.
Loryan Strant
Microsoft MVP: M365 Apps & Services

How does our software work?
Our software integrates seamlessly with all major email environments, including Office 365, Google Workspace (G Suite) and Microsoft Exchange. Find out more about how it works for your email environment.

Automatically add signatures to every Office 365 email with Exclaimer's email signature software.

Get more out of Gmail email signatures by choosing Exclaimer's email signature management software.

Exclaimer gives your users professional, consistent, and legally compliant Exchange signatures across all devices.
Everything you need to know about email signature management
Check out our range of eBooks, white papers, and guides to find out all there is to know about managing your email signatures.
A Strategic View on the Marketing Value of Email Signatures
Email signatures have evolved into so much more than a simple sign off block. Find out exactly how much value your signatures could bring if treated as a marketing channel.
Read More >Rethinking Email Signatures by Spiceworks
Explore how an email signature management solution can unlock the power of email signatures, without adding more work for busy IT teams!
Read More >Email Signatures for Dummies
Get the lowdown on how make the most of your professional email signatures in our exclusive Dummies eBook.
Read More >