Sophos Central DMARC Manager Add-on for Email Advanced 100-199 Users

Keep email authentication under control without adding operational noise. Sophos Central DMARC Manager Add-on for Email Advanced is designed for 100-199 users and carries a 60-month term, giving smaller IT and security teams a stable way to manage DMARC over time. This add-on extends Sophos Central Email Advanced with DMARC policy management, helping organizations reduce spoofing, protect domain reputation, and improve confidence in outbound mail. For teams that support executive mailboxes, customer communications, or regulated workflows, that control matters. A single impersonation event can create support overhead, brand damage, and unnecessary risk. The long license term also fits environments that prefer predictable coverage over frequent renewals. It is a practical choice when the goal is to maintain authentication discipline and keep email security aligned with business operations, not to rework the stack every year.