The Case for Microsoft-Native MXDR

For MSPs serving Microsoft 365 customers, the most valuable security stack is the one already deployed. Replacing it is not the answer; orchestrating it is.

Related: What Are Security Delivery Agents? The Next Evolution Beyond SOAR | Automated Incident Response for Microsoft Defender XDR | Beyond Azure Lighthouse: What MSSPs Need for Sentinel at Scale | ContraForce vs Microsoft Security Copilot: What MSSPs Need to Know | The MSSP Platform Built for Microsoft Sentinel + Defender XDR

The Case for Microsoft-Native MXDR

Most MSPs we work with serve a customer base that’s already standardized on Microsoft 365. Many of those customers also have Microsoft Defender, some have Sentinel, and a growing number have the full Defender XDR suite as part of an E5 or Business Premium upgrade. The security tooling is already there. The challenge isn’t adoption; it’s operations.

Why most MSPs end up overbuying

When the operational burden of running Defender at scale starts to bite, the natural reaction is to look for a managed detection product to bolt on top. The market is full of them. Most are stack-agnostic, which means they were not built for the way Defender XDR actually behaves at the API and policy level. The result is duplicated telemetry, fights over response actions, and a contract that costs more than the underlying license.

What Microsoft-native means

The economic case

Microsoft-native delivery means you’re not asking your customer to pay twice for security telemetry. They’re already paying Microsoft. Your job is to make that investment operational. The MSP gets a higher-margin service line, the customer gets a real security outcome out of the licenses they’ve already bought, and Microsoft’s ecosystem gets stronger.

ContraForce is built around this thesis. SentinelOne and CrowdStrike are supported for customers who already run them, but the wedge is Microsoft. That focus is what lets us automate the workflow more deeply than a stack-agnostic platform ever could.