Centrally managed email signatures for Microsoft 365 and Google Workspace.
Exclaimer applies consistent, brand-managed email signatures across Microsoft 365 and Google Workspace, server-side via a mail-flow connector or client-side via the Outlook Add-in. MSPs use it to standardise signatures, disclaimers, and campaign banners across many tenants without touching individual mailboxes.
What Exclaimer is, the portal layout, how it connects to Microsoft 365, how to assign a signature, and how to verify deployment with the Signatures Tester.
Templating with dynamic fields, signature rules and folder organisation, sender management and the deployment-path choice, brand kits and campaigns, and testing rule combinations end to end.
Multi-tenant signature operations, analytics-driven recommendations, integrations, advanced troubleshooting, governance, and offboarding without mail-flow residue.