Email Signature Management

We’re trusted by over 65,000+ businesses worldwide

Exclaimer is built for teams, not individuals

The email signature solution for busy teams

Exclaimer’s award-winning email signature software helps IT and marketing teams work together to deliver email signatures that are targeted, on-brand and compliant. Every. Single. Time.

First Name *

Last Name *

Email *

Company *

Job title *

Number of Employees *

Phone Number *

Country *

By submitting this form, you will be subscribed to Exclaimer email communications. You can unsubscribe at any time. We will only send you relevant information. View our Privacy Policy below.

Book a demo today

Trusted by over 70,000 businesses worldwide

Exclaimer gives IT teams everything they need to standardize email signatures once and for all. Never wrestle with native mail flow rules, Append Footer settings, complex scripts, or Group Policy, and stop chasing users and support tickets just to keep signatures consistent.

Automate organization-wide email signatures in minutes.

Ensure consistent, high-quality signatures across all devices and clients with automated IT-controlled deployment and role-based access.

Maintain uniform, professional signatures with approved brand elements, easily designed and updated from a central platform.

Standardize signatures to meet regulations, reduce legal risks, and ensure audit-ready compliance—all managed centrally.

Email signatures made simple

Email signatures solved in four steps.

Create your first signature

Choose from our pro-designed templates or build your own with a simple, drag-and-drop interface.

Delegate with zero risk

Role Based Access Controls (RBAC) allow departments to customize signatures without help from IT.

Configure deployment lick surveys

Quickly set email signature policies for all users, across all devices.

Launch your account

Setup is simple and straightforward, with best-in-class support available.

Why industry leaders choose Exclaimer

Every day we securely process emails for our customers using a system built on data-protection, reliability, and trust.

We're the proud holders of multiple industry certifications for our security and compliance standards.

"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 customers were using. After we made the switch to outsourcing, we have been delighted with the consistent results our customers experience, particularly as our signature includes a compliance statement that needs to be readily visible to all recipients.

4.5 out of 5

Exclaimer is built for IT teams managing email signatures at scale — with full control and zero chaos. You probably don’t need it if:

You only manage one inbox.
You’re fine with everyone creating their own signatures.
Manual updates for banners and legal footers aren’t a problem.
Compliance or brand consistency isn’t on your radar.
You don’t use Microsoft 365 or Google Workspace.
Email isn’t part of your marketing or comms strategy.
Your IT team has time to handle updates and design tweaks.