Trusted by technology and software development companies around the world
Efficient, secure, and always on-brand
Lighten the load for IT. Exclaimer keeps email signatures consistent and on-brand without becoming another system to babysit.
Build signature templates in minutes and roll out updates company-wide. No manual edits, no chasing down users.
Automatically apply legal disclaimers, privacy notices, or regional disclosures to support compliance and reduce risk.
Sync with Entra ID (Azure AD) or Google Directory to keep contact details accurate and up to date—even when users change roles or locations.
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
Sync contact info from Entra ID (Azure AD) or Google Directory. When someone joins the company, changes roles, or transfers to another location, their signature updates automatically.
Route the right signature to the right person, based on division, region, or compliance needs. Set it once—apply it everywhere.
Whether sent from the office, remote laptops, or mobile devices, every signature is on-brand and accurate. No exceptions, no manual steps.
Deploy server-side for zero disruption, client-side to support user previews, or go hybrid for both control and flexibility.
Exclaimer is secure by design. With 99.99% uptime, TLS encryption, and active-active global hosting, it’s built for firms that can’t afford downtime or data risks.
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
By addressing these tech-focused queries, we strive to demonstrate the adaptability and advanced features of Exclaimer's email signature software. This tool not only enhances your digital presence but also integrates deeply into the technological workflows, empowering your tech business with the tools to maintain a strong, recognizable digital identity.
Exclaimer's software is designed for scalability. As your technology business expands, our software adapts, capable of handling an increasing volume of emails with the same efficiency and reliability. This means your email signatures can keep pace with your company's growth, driving brand consistency without interruption or performance dips.
Yes, you gain valuable insights with our software's analytic features. Track engagement through signature clicks and gather data on how recipients interact with the content. This data can inform your tech company's strategy, optimizing communication and showcasing the impact of your signature's design on engagement metrics.
Security is paramount, and our software is built with that in mind. With our commitment to upholding compliance and security standards, Exclaimer ensures that every signature is tamper-proof, aligning with your tech company's policy requirements and industry regulations.
Our technical support is robust, providing tech companies with comprehensive assistance for advanced implementations. If your organization requires complex algorithms or dynamic content in your signatures, our team is on hand to support, ensuring that you harness the full power of our software’s capabilities.