Unlock the Full Security Potential of Your Microsoft Ecosystem with Xcitium

Updated on February 2, 2026, by Xcitium

Microsoft provides a strong foundation for productivity and baseline security—but true protection requires more than licensing alone.

Xcitium unlocks the full security potential of your Microsoft environment by adding Managed EDR, 24×7 SOC monitoring, and patented ZeroDwell™ pre-execution prevention. Together, these capabilities deliver real protection that Microsoft licensing alone cannot provide.

Microsoft 365 Business Premium—Now Fully Protected and Managed

Microsoft 365 Business Premium is widely trusted by SMBs for email, identity, collaboration, and endpoint security. Xcitium enhances this trusted platform with the managed protection layer Microsoft does not include.

With Xcitium Managed EDR, Business Premium becomes exceptionally secure—without upgrading to Microsoft 365 E5 or paying an additional $35 per user per month.

Your customers keep the Microsoft experience they know.
You deliver the protection they’ve been missing.

More Security. Lower Cost. No E5 Upgrade Required.

Microsoft 365 E5 primarily adds detection-focused capabilities such as EDR alerts, identity analytics, and compliance tools. What it does not include is continuous human-led security operations, pre-execution threat isolation, or full incident response services.

Xcitium delivers all of this—and more—at a fraction of the E5 upgrade cost. Instead of reacting to threats after they execute, Xcitium stops unknown attacks before damage occurs.

What Xcitium Adds to Microsoft 365 Business Premium

Xcitium complements Microsoft’s built-in defenses with prevention-first capabilities not available in any Microsoft 365 tier.

Patented ZeroDwell™ Virtualization neutralizes unknown threats before execution, eliminating dwell time entirely. A global 24×7 SOC continuously monitors Microsoft telemetry and validates activity using real security analysts—not automation alone.

When incidents occur, Xcitium provides full response and remediation, including endpoint isolation, session termination, process blocking, file removal, and guided recovery. Incident response is always included—no retainers, no per-incident fees, and no surprise costs.

By correlating Microsoft signals with identity anomalies, endpoint behavior, cloud activity, network patterns, AI verdicts, and malware analysis, Xcitium delivers higher accuracy and fewer false positives. Endpoint management, policy control, and ongoing tuning are also included.

Why MSPs Choose Xcitium Over Microsoft 365 E5

For customers, Xcitium eliminates the need for costly E5 upgrades while delivering stronger security outcomes, predictable monthly pricing, and prevention-based protection that reduces risk instead of reacting to it.

For MSPs, Xcitium enables high-margin recurring revenue, simplified operations, and a scalable managed security service that works seamlessly with existing Microsoft tenants. Noise, false positives, and escalations are dramatically reduced—freeing teams to focus on growth instead of alerts.

Built for SMBs That Depend on Microsoft

SMBs rely on Microsoft 365 for everything from email and identity to collaboration and cloud productivity. Xcitium Managed EDR strengthens this foundation with a prevention-first approach that stops threats before they impact business operations.

The result is enterprise-grade protection, simplified management, and lower total cost—without disrupting the Microsoft environment your customers already trust.

See Xcitium’s Unified Zero Trust Platform in Action

Protect against zero-day threats across endpoints, identities, and cloud workloads with Xcitium’s award-winning Unified Zero Trust platform.

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