Exclaimer for Microsoft Exchange: How it works
See how Exclaimer meets your Exchange email signature demands in any Microsoft environment.
High powered signatures. Ready for Microsoft 365.
Whether you’re on prem or hybrid, Exclaimer lets you deploy Exchange email signatures in the way you want.
Learn more about how Exclaimer works in Microsoft Exchange environments.
Getting started
Here’s what you need to use our Exchange email signature manager:
Azure Active Directory configured and synchronized to your local AD
Exchange 2016 or above running the latest Cumulative Updates (CU)
Windows Server 2016 or above
PowerShell 4 and .NET Framework 4.7.2.
Domain Administrator account
Our email signature software uses an Exchange Transport Agent installed on your Exchange server to imprint signatures on all messages.
Once you sign up, the latest version of the Exchange Transport Agent is downloaded from the Exclaimer portal with the necessary API keys. The Exchange Transport Agent also logs all key events to the Windows Event Viewer.
Server-side configuration
Add Exchange email signatures to messages sent from any device with our Azure-hosted signature management platform.
When someone sends an email, the message is routed to a regional Azure datacenter for imprinting. Emails never leave the Microsoft cloud environment and your data is secure at all times.
A signature is added to the email and passed back to Exchange for sending. Exclaimer only adds one signature to an email because of a closed loop process between Microsoft Exchange and Microsoft Azure.
Your emails go out with a top-of-the-line signature.
Client-side configuration
Get signatures added to emails in Outlook, Outlook Web App (OWA) or Apple Mail without passing messages to Microsoft Azure.
An agent installed on each user’s machine adds email signatures in Outlook or Apple Mail.
All contact information is taken from your Active Directory, synced with Azure AD, to autopopulate a signature. Users can also choose from a set of signature templates within Outlook itself.
Server-side & client-side configuration
Email signatures are automatically added to Outlook and imprinted on every message.
Meet our cloud environment
Your data is precious, so we make sure it always stays in your region. The Exclaimer service is located in 12 Microsoft Azure datacenters across the world. Based in six geographically separated datacenter pairs, our secure and reliable service maintains a 99.99% uptime.
Our Azure setup uses load balancing to provide a single network service from our servers. Traffic is redirected to the other regional datacenter if required, ensuring reliability and continuity of service.
Our Exchange email signature platform scales to meet your business needs, maintaining throughput and email processing times.
Industry standard security best practices guarantee data safety, with DMZs, IPS, and WAF solutions in place to avert any attacks.
All inbound connections are secured with Secure Socket Layer (SSL) certificates and Transport Layer Security (TLS).
24/7/365 monitoring services automatically detect service alerts. Real-time service information can be found on the Exclaimer Service Health page, and via SMS and email should you opt in.
Supporting your Microsoft 365 journey
With Exclaimer’s platform, your email signatures work seamlessly with your on-premises Exchange server until you’re ready to migrate.
So, when the time comes, you won't have to move your signatures to the cloud: they’ll already be there.
Trusted worldwide
See why 60,000+ businesses trust us to deliver the best Exchange email signature management solution.
