Trusted by finance organizations around the world
Consistent, compliant signatures for every interaction
Support compliance at scale. Automatically apply the right disclaimers, disclosures, and legal notices on every email—including SOX, PCI DSS, and GDPR.
Connect to Entra ID (Azure AD) or Google Directory to keep user details accurate across departments, branches, and teams.
Lock down formatting and content with server-side enforcement, so every signature meets brand and regulatory standards.
Maintain clear a audit log of administrator access to the platform to support audits, compliance reviews, and eDiscovery.
You’re in safe hands
We’re the proud holders of multiple industry certifications for our security and compliance standards.
Seamless integration with your email platform
Centrally manage email signatures across Microsoft 365, Google Workspace, and Microsoft Exchange.
Microsoft 365
Microsoft Exchange
Google Workspace
How our email signature manager works
Pull contact info from Entra ID (Azure AD) or Google Directory. New hires, role changes, and location moves update automatically.
Route the right signature to the right person, based on division, region, or compliance needs. Set the logic once and apply it everywhere.
Every email stays accurate and on-brand, whether it’s sent from the office, a laptop, or a mobile device. No exceptions.
Use server-side deployment for hands-off control, client-side for user previews, or a hybrid setup for both.
Exclaimer is secure by design. With 99.99% uptime, TLS encryption, and active-active global hosting, it supports firms that can’t risk downtime or data exposure.
There's a better way to manage your email signatures
Score 4.5 of 5
"A signature management tool that works faultlessly"
Prior to discovering Exclaimer Cloud, our small business was using homemade templates in Microsoft365 which failed to produce the results we wanted across the range of devices our...
Score 9.2 of 10
"Decent email signature manager with great flexibility"
Our company basically has 4 separate business units that need to appear "somewhat" cohesive while also still remaining separate and free to create their own email signatures. Excla...
Score 4.6 of 5
"Excellent service, takes all the hassle out of Office 365 Signatures!"
Simple pricing shown on their website rather than having to request a quote. Simple to set up with automated systems to configure your account and Office 365, linking the two toget...
Score 4.5 of 5
"Auto organisational signatures, bye bye messy signatures"
The integration with Office 365 is excellent. The template editor lets you have different signatures for different users, departments or groups. You can change the email signatures...
Score 4.5 of 5
"Professional signatures, very versatile"
The features I most use are the signature tester and troubleshooters, which can help you to determine what signature a particular user will get when sending to certain recipients....
Frequently asked questions
Yes. Exclaimer is built for regulated industries. Hosted in Microsoft Azure, it uses TLS encryption, intrusion prevention systems, DDoS protection, and around-the-clock monitoring. We are certified to SOC 2 Type II, ISO 27001, ISO 27018, and Cyber Essentials. Exclaimer holds a 100 out of 100 SecurityScorecard rating.
Yes. Exclaimer automates disclaimers and regulatory statements for frameworks like SOX, PCI DSS, GDPR, and CCPA. You can assign signatures by region, department, or legal entity to align precisely with compliance needs.
Most financial services teams are set up in a few hours. Connect Exclaimer to your Microsoft 365 or Google Workspace directory, design your signature with the editor, apply rules, and deploy. No scripting or custom development is needed.
Yes. Exclaimer is designed for complex, distributed organizations. Whether you manage thousands of users across regions, brands, or entities, Exclaimer gives you centralized control with flexible policy enforcement and high availability.
Yes. Exclaimer supports Microsoft 365, Google Workspace, on-premises Exchange, and hybrid infrastructures. It is ideal for institutions transitioning to the cloud or maintaining legacy systems.
Yes. Exclaimer keeps a full record of every signature update, policy change, and deployment. Your teams have a verifiable audit trail ready for reviews, eDiscovery, or regulatory inspections.