Cisco ESA Graymail Safe-Unsubscribe SMS-1000 | Cloud Licensing — ESA-GSU-SMS-1K

Give email security teams a cleaner path to managing graymail with Cisco ESA Graymail Safe-Unsubscribe SMS-1000. This fixed subscription SKU is designed for organizations that want to reduce unwanted subscription traffic and keep inboxes focused on messages that matter. For enterprises running Cisco email security workflows, graymail handling is not a cosmetic feature. It affects user productivity, help desk volume, and the quality of inbound mail filtering. A fixed SMS-1000 subscription helps standardize entitlement planning while supporting a more controlled unsubscribe experience across the environment. This SKU is a strong fit for procurement teams that need predictable licensing and for security architects who want a defined commercial model around a specific email protection capability. It is the kind of license that earns its place by reducing noise, tightening control, and making policy enforcement easier to manage over time. Ideal For Reducing graymail noise in enterprise inboxes Adding unsubscribe control to Cisco email security workflows Standardizing licensing for a security operations team Planning a fixed subscription purchase for email protection coverage Why This Product 1 Fixed subscription model supports predictable procurement 2 Graymail-specific licensing targets inbox noise reduction 3 Cisco ESA alignment fits enterprise email security stacks 4 Dedicated SKU simplifies entitlement management