Email signature management

Exclaimer is an email signature management platform that gives IT one secure, central place to control every email signature across the organization. It's simple to deploy, works across email platforms and devices, and scales from 12-person teams to global enterprises. Instead of relying on employees to update their own email signatures (or chasing them when they don't), one person can manage every email signature for everyone. Sync with Microsoft Entra ID, Google Workspace Directory, Okta, or your HRIS, and email signatures are automatically updated using real-time data. Apply email signatures server-side with no user interaction required, or let people preview their email signature as they type using client-side settings. Keep every email signature on-brand at scale. Use dynamic logic to tailor email signatures such as by audience (internal vs. external), department, region, or CRM lists. Build custom templates for different teams while maintaining consistent brand standards. With role-based access controls, other departments can manage campaigns without ever needing IT. Stay compliant, too. Exclaimer automatically appends legal disclaimers and confidentiality statements to every outbound email, with rules that show the right message at the right time. Whether you're navigating GDPR, HIPAA, or industry-specific legislation, using Exclaimer means coverage on every email, with no exceptions. It works whether you're on Microsoft 365, Google Workspace, and Microsoft Exchange. That's why 80,000+ organizations worldwide, including Cisco, BBC, HP, Sony, Unilever, and Xerox, trust Exclaimer to take control of their email signatures.