Trusted by over 65,000+ businesses worldwide
Tailor email signatures for each department
Create different email signature templates for specific users and departments, with their own rules.
Automatically sync contact details with Azure Active Directory or Google Directory.
Reduce your workload by allowing non-IT teams to manage signature design and implementation.
Keep full control and admin privileges using role-based access control.
Monitor, analyze, and report on email signature usage in your organization.
Enterprise-ready email integration
Exclaimer integrates natively with Microsoft 365, Google Workspace, and Exchange, providing a centralized solution for consistent email signatures.
You’re in safe hands
We’re the proud holders of multiple industry certifications for our security and compliance standards.
Why industry leaders choose Exclaimer
Every day we securely process emails for our customers using a system built on data-protection, reliability, and trust.
See customer stories
“With Exclaimer, we can now force email signature uniformity, and run banner campaigns for different departments. Their customer support is fantastic and I highly recommend their solution.”
Ryan Fannin
Indianapolis Colts
“Exclaimer is an outstanding email signature solution. It suits our needs perfectly, and we wouldn’t be able to handle our signatures without it. Exclaimer just makes it all easy.”
Alfred Muller
Dunlop Protective Footwear
“Exclaimer has made email signature management effortless. What used to take up to a week now takes just minutes, ensuring brand consistency across our growing organization. It streamlines our processes and allows our IT team to focus on higher-value tasks.”
Daniel Shipley
Denholm Good Logistics
“Exclaimer was easy to implement and instantly brought consistency to our emails. This led to a huge boost in brand visibility, engagement, and security. Exclaimer turned email communication into a powerful channel for business growth.”
Erasmus Ndume
CIS Security
“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.
“Exclaimer has truly made my life easier when it comes to controlling our employees’ email signatures. I’m proud of the way we can now express ourselves over email thanks to this solution.”
Trish Metts
Burris Logistics
"The most impressive part of Exclaimer is the seamless integration into the Microsoft Office 365 platform. It doesn't take many IT resources to keep it going. We just hand it off to marketing, and they're able to design the signatures."
Brady Holt
Experlogix
Insights to ignite
Centralized email signature management: A step-by-step implementation guide for IT
A centralized email signature management solution gives IT full control over signature design, deployment, and updates. This means every email meets brand standards, includes required disclaimers, and reduces security risks—all without IT having to involve individual users.
Read more
Operational disruption in manufacturing: The hidden costs of mismanaged email signatures
Poor email signature management exposes manufacturing companies to regulatory fines, legal risks, and cyber threats. Learn how centralized email signature management ensures compliance, security, and professionalism in every communication.
Read more
The hidden risks of poor email signature management in the insurance industry
Poor email signature management exposes insurance companies to regulatory fines, legal risks, and cyber threats. Learn how centralized email signature management ensures compliance, security, and professionalism in every client communication.
Read moreCentralized email signature management: A step-by-step implementation guide for IT
A centralized email signature management solution gives IT full control over signature design, deployment, and updates. This means every email meets brand standards, includes required disclaimers, and reduces security risks—all without IT having to involve individual users.
Read moreOperational disruption in manufacturing: The hidden costs of mismanaged email signatures
Poor email signature management exposes manufacturing companies to regulatory fines, legal risks, and cyber threats. Learn how centralized email signature management ensures compliance, security, and professionalism in every communication.
Read moreThe hidden risks of poor email signature management in the insurance industry
Poor email signature management exposes insurance companies to regulatory fines, legal risks, and cyber threats. Learn how centralized email signature management ensures compliance, security, and professionalism in every client communication.
Read more