Cisco ESA SW Bundle 5-Year License for 250K-499,999 Users | Email Security — E2SC-E-ESA-5Y-S13

Secure email at enterprise scale with a Cisco ESA software bundle built for 250,000 to 499,999 users. This 5-year license combines ESP, AMP, GSU, and SMA into a single package, giving security teams a structured way to manage email protection, threat detection, and administrative control across a very large user base. At this scale, email security has to do more than filter spam. It must inspect traffic, identify malicious content, support policy enforcement, and keep operations manageable for teams responsible for thousands of mailboxes and constant inbound risk. This bundle is designed for that reality. By consolidating multiple Cisco security components into one term license, it simplifies procurement and helps standardize coverage across the environment. The long-term license term supports budget stability and reduces renewal overhead. The large user band makes it suitable for enterprise organizations that need consistent protection across distributed business units, regional offices, and high-traffic messaging systems. For teams comparing options, this bundle stands out by packaging multiple controls into one licensing structure instead of forcing piecemeal coverage. Ideal For Securing enterprise email for a very large workforce Standardizing layered email protection across multiple regions Consolidating Cisco email security components into one license Planning multi-year coverage for high-volume messaging environments Why This Product 1 Bundles ESP, AMP, GSU, and SMA instead of separate licenses 2 Sized for 250,000 - 499,999 users 3 5-year term supports enterprise planning 4 Built for email security at very large scale