Unlock a new channel for internal communication

Put key messages in email signatures so company updates, insights, and core values stay front and center in every internal email.

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Trusted by over 70,000 businesses worldwide

Stronger internal communication, built into every email

Guarantee visibility and reach

Important updates shouldn’t have to rely on a single channel. By adding them to email signatures, you reinforce newsletters and intranet posts, turning everyday emails into consistent reminders employees are more likely to see.

You’re in safe hands

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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 teams use Exclaimer for internal comms

Drive mandatory training & development

Highlight compliance courses and professional development programs directly in employee email signatures. Updates appear where employees can’t miss them, driving attendance and reducing the need for reminders.

Unlock your new internal comms channel in minutes

Frequently asked questions

How can we run internal communications with Exclaimer?

Exclaimer Campaigns make it easy to run internal comms through employee email signatures. You simply upload a banner with your message and set it to display on internal emails only by using Campaign Rules.

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