Is MDR more expensive than MSSP?

Per-endpoint, MDR usually carries a higher list price than basic MSSP. But the comparison rarely makes sense at that level — MSSP forwards alerts that your team still has to triage, so the loaded cost includes 1-3 internal analyst FTEs per shift. MDR absorbs those FTEs. Total cost is typically lower with MDR for organizations under ~5,000 endpoints.

Can I run MDR alongside an existing MSSP?

Yes, in transition. MDR usually replaces the operational layer while the MSSP relationship continues for tooling licensing or compliance liaison until the contract ends. Running both as primary detection long-term creates ownership ambiguity that hurts MTTR.

Does MDR include compliance reporting?

Most modern MDR providers (including WitOne) deliver compliance evidence as part of the service — control mappings, log retention, audit artifacts. Classic MSSP usually charges separately for compliance support.

What about threat hunting? Is that MDR or MSSP?

Proactive threat hunting is core to MDR. MSSP traditionally only does reactive monitoring. If hunting matters for your industry (healthcare, finance, critical infra), MDR is the only realistic choice.

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MDR vs MSSP — Which Does Your Business Need?

Both acronyms get thrown around interchangeably, but they describe fundamentally different operating models. Choosing wrong means paying for one and expecting the other — usually a multi-year contract you can't easily exit.

/ Key takeaway

MSSP manages your tools and forwards alerts. MDR owns the full detection-investigation-response lifecycle. If your in-house team isn't running a 24/7 SOC, MDR is almost always the better fit — and frequently the cheaper one once you account for analyst FTE.

At a glance

Capability	MSSP	MDR (incl. WitOne)
24/7 monitoring
Owns triage decisions MSSP forwards alerts; MDR makes verdicts
Active containment / response MDR isolates hosts, kills processes, blocks accounts
Proactive threat hunting Hypothesis-driven hunts vs reactive only
Forensic investigation MSSP usually escalates to a separate IR retainer
MITRE ATT&CK mapping
Median MTTR	Hours-to-days	<1 minute (47ms WitOne)
Compliance evidence collection MDR typically auto-collects SOC 2 / HIPAA artifacts
Tool ownership MSSP owns; MDR can either own or run on customer's tools
Hidden FTE cost	High (need internal analysts)	Low (analysts included)
Reporting cadence	Monthly summary	Real-time + monthly review
Senior analyst access	Tiered escalation	Named lead analyst

How to decide

The right answer depends on what your in-house team actually does today. Three patterns:

When

You have a mature 24/7 SOC with senior analysts and clear playbooks, and you just want commodity tool management.

Choose

MSSP. You get cost-effective operations and keep strategic control internal.

When

You have a small security team (1-5 people) that wants to do strategic work, not chase alerts at 3am.

Choose

MDR. You offload commodity work and get senior analyst leverage your team can't recruit at your size.

When

You're a regulated organization (healthcare, finance, public sector) with compliance evidence requirements and an obligation to demonstrate active response.

Choose

MDR. Compliance frameworks increasingly require demonstrable response, not just monitoring.

Talk to the WitOne team

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MDR vs MSSP — Which Does Your Business Need?

At a glance

How to decide

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