MDR Provider Comparison 2026 — platform vs service vs MSSP

Strong MDR providers cite MTTD/MTTC backed by aggregated customer data, not aspirational claims. Ask for the measurement methodology — what counts as 'detect,' what counts as 'contain.' Be skeptical of providers citing sub-1-minute MTTD without explaining what telemetry triggers and whether automation alone counts.

Pre-authorized containment (host isolation, account disable, token revocation within agreed scope) is the difference between hours and minutes in real incidents. Without it, your MDR is a sophisticated paging service. Ask for the documented scope of pre-authorized actions.

Real MDR includes hypothesis-driven threat hunting on a documented cadence (weekly to monthly). Alert-triage-only providers are SIEM operators with a marketing name, not MDR. Automated-only providers are tools, not services.

Named analyst assignments matter for relationship continuity and tribal knowledge of your environment. Reject providers who can't introduce you to the analysts in advance.

MDR providers vary from 'we tell you, you call your IR retainer' to 'we run the incident end-to-end including forensics.' Confirm the scope of IR included in the MDR contract.

MDR generates audit-relevant evidence (logs retained, alerts triaged, response actions documented). Ask how the provider delivers SOC 2 / HIPAA / PCI-DSS / CMMC evidence — automated reports, ticket exports, dashboard read-only access.

MDR providers using AI for triage, correlation, and threat hunting should be transparent about model behavior, hallucination risk, and analyst oversight. Avoid 'AI-driven autonomous SOC' marketing without human-in-the-loop on consequential actions.

MDR vendor switching is expensive. Confirm: 30/60/90 day exit notice, log export format, IR continuity through transition, no perpetual lock-in clauses.

MDR (Managed Detection and Response) is a focused service: 24/7 detection plus active response, usually built around an EDR or XDR, where the provider contains threats on your behalf. An MSSP (Managed Security Service Provider) is broader managed security — device management, log monitoring, vulnerability scanning, and alerting — and hands-on response is often out of scope. The categories overlap because many MSSPs now bundle MDR, so the question to ask is whether the provider actually responds to threats or only forwards alerts.

EDR (Endpoint Detection and Response) is a product — software on endpoints that detects and responds to threats. XDR (Extended Detection and Response) is a broader product that integrates endpoint, network, identity, email, and cloud telemetry. MDR (Managed Detection and Response) is a service — 24/7 humans operating the EDR/XDR (or a SIEM) on the customer's behalf. An organization can have EDR/XDR without MDR (internal SOC), MDR without owning the EDR (the provider brings one), or both.

$10-$30/endpoint/month for SMB-tier (Huntress, Blackpoint). $3,000-$10,000/month for SMB-mid-market pure-play MDR. $10,000-$25,000/month for mid-market enterprise pure-play. $25,000-$100,000+/month for enterprise MDR with full coverage. MSSP-bundled MDR typically runs alongside vCISO + compliance for a unified rate.

Yes — the EDR is the tool, MDR is the 24/7 humans running it. Without MDR, you have alerts that no one triages outside business hours. Falcon Complete and Defender for Endpoint Plan 2 with managed overlay are EDR-vendor MDR options; pure-play MDR is the alternative if you want vendor-agnostic monitoring.

Some MSPs offer real MDR; many offer 'MDR' that is alert-forwarding without analyst triage. Verify by asking about hypothesis-driven threat hunting, pre-authorized containment, named senior analysts, and IR escalation. An MSP that says 'we'll let you know if anything serious happens' is not MDR.

MDR is a productized service focused on detection + response. SOC-as-a-Service is a broader scope including SIEM operations, compliance reporting, vulnerability management, and sometimes vCISO. MDR is the action layer; SOC-as-a-Service is the broader operational layer.

Three patterns: (1) AI-augmented analyst triage — humans still decide consequential actions, AI accelerates investigation; (2) Autonomous response for low-risk actions (block known-bad URLs, quarantine known-malicious files) with audit logging; (3) Threat-hunting copilots that surface hypotheses for analyst review. Avoid providers claiming 'autonomous SOC' without human oversight on consequential actions.