The Best Email Signature Management Software on the Market

Over 75 million users worldwide trust Exclaimer email signature software to get total control over their corporate email signatures

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Use Exclaimer email signature software to manage company email signatures for:

Microsoft Microsoft 365 (formerly Office 365) Microsoft Exchange Microsoft Outlook G Suite

Award-winning email signature software features

  • Create professional email signature templates with HTML images and text.
  • Auto-populate user contact details from your directory of users.
  • Get high-quality signatures on all emails, even if they are sent from mobile devices and Macs.
  • Manage everyone’s signature from a central console to ensure the professionalism of your brand.
  • Use different signature templates for individual users or various groups/departments.
  • Conveniently update every signature in your organization with a single click.
  • Include dynamic content such as social media icons, promotional banners, award logos, and more.
  • Turn corporate email into a low-cost, high-volume marketing tool that will reach literally thousands of people daily.
  • Integrate 1-click surveys into email signatures for fast customer feedback.
  • Ensure every message has the appropriate email disclaimer for legal compliance.
  • The category leader in email signature management software/solutions.
  • Responsible for building the first ever email signature software in 2001 with over 20+ years of experience.
  • Products used by tens of thousands of customers worldwide with some companies holding licenses for over 100,000 users.
  • Used by some of the most prestigious organizations across the globe including the BBC, DMG Media Limited, Sony, Audi, NBC and the Government of Canada.
  • A Microsoft Gold Partner and Google Cloud Partner, putting it at the top level of SaaS solution providers.
  • Offers the most secure email signature management experience via various accreditations including the ISO/IEC 27001 Certification.
  • Winner of multiple industry awards from the Queen's Award for Enterprise, Microsoft Partner of the Year, and G2 Crowd's Best Software Companies.
  • The only email signature software that directly integrates with award-winning survey platform, Customer Thermometer.
View the complete Exclaimer signature management product range