Centrally managed email signatures

Exclaimer’s award-winning email signature software helps IT and marketing teams work together to deliver email signatures that are targeted, on-brand and compliant. Every. Single. Time

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Trusted by over 60,000+ businesses worldwide

Feature Highlights

Always on brand

Guarantee consistent, branded signatures on every email – even from mobile devices and Macs. Exclaimer also gives you the ability to automate and schedule signature updates when you need them.

See how it works

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Seamless email integration

Microsoft 365

Create and manage email signatures for Microsoft 365 (Office 365) from one central location, incorporating contact details from Active Directory. 

Google Workspace

Apply professional Gmail signatures to emails sent from any device, with auto-populated contact information from Google Directory. 

Microsoft Exchange

Design and control professional email signatures online for Microsoft Exchange and migrate your templates when you move to Microsoft 365.


Let users see their signature when writing an email and offer a selection of pre-approved signature templates to choose from. 

Exclaimer positioned in the 'Top 50 EMEA Companies' in the Best Software Awards 2024

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Book your 30 minute demo

Book a demo today to see how you can take charge of your company email signatures and fire up a new marketing channel with our award-winning email signature management software.

Trusted by over 60,000 companies worldwide

Complete the form to book your demo