MDR gives you a 24/7 security operations team without hiring one. Modern Managed Detection and Response (MDR) services fuse advanced analytics with continuous human oversight to contain intrusions across distributed environments.
CrowdStrike Falcon Complete scores highest on detection and response authority, Expel leads on transparency, and Huntress delivers the best value for small businesses and the MSPs who serve them.
But the single most important variable in this category isn’t detection quality it’s what the provider is contractually allowed to do at 3 a.m. without waking you up. Here are the ten best, scored, plus two consolidation facts that affect this list directly.
The 2026 MDR Scorecard
| Rank | Provider | Detection quality (25%) | Response authority (25%) | Transparency (20%) | Coverage breadth (15%) | Value (15%) | Total |
| 1 | CrowdStrike Falcon Complete | 10 | 10 | 8 | 8 | 6 | 8.8 |
| 2 | Expel | 9 | 8 | 10 | 9 | 7 | 8.7 |
| 3 | Red Canary | 9 | 8 | 9 | 9 | 7 | 8.5 |
| 4 | Arctic Wolf | 8 | 7 | 8 | 9 | 8 | 7.9 |
| 5 | Sophos MDR | 8 | 9 | 8 | 8 | 8 | 8.2 |
| 6 | SentinelOne Vigilance | 8 | 9 | 7 | 7 | 7 | 7.7 |
| 7 | eSentire | 9 | 9 | 8 | 8 | 6 | 8.2 |
| 8 | Rapid7 | 8 | 7 | 8 | 9 | 7 | 7.8 |
| 9 | Ontinue | 8 | 8 | 8 | 9 | 8 | 8.2 |
| 10 | Huntress | 8 | 8 | 9 | 6 | 10 | 8.1 |
Weighted averages rounded to one decimal. Rank reflects overall buyer fit including the market notes below, not score alone.
Two Consolidation Facts That Affect This List
Sophos MDR and Secureworks are now the same company. Sophos completed its acquisition of Secureworks in February 2025, in a transaction valued at approximately $859 million.
Both appear on this list because both services remain in market with distinct heritage — Sophos MDR built for the mid-market, Secureworks Taegis built around two decades of Counter Threat Unit research.
But if you are running a competitive process with both in it, you are negotiating against one vendor.
Ask directly how the two portfolios will be positioned long term.
Arctic Wolf now owns Cylance. Arctic Wolf acquired BlackBerry’s Cylance endpoint security assets, with the transaction completing in February 2025.
This matters because Arctic Wolf historically positioned itself as endpoint-agnostic — it monitored whatever you already ran. Owning an endpoint product changes that positioning.
If vendor neutrality was part of why you shortlisted Arctic Wolf, ask how the Cylance acquisition affects it.
How We Scored
A structured research-based evaluation, not a comparative service trial, and we make no testing claims. Five criteria weighted for what determines whether MDR actually protects you:
• Detection quality (25%) — analyst capability, detection engineering, and threat research feeding the service.
• Response authority (25%) — whether the provider can contain a threat unilaterally or must call you first. This is the criterion that separates real MDR from managed alerting, and it is the most commonly misunderstood term in the category.
• Transparency (20%) — can you see the detections, the analyst notes, and the decisions, or only the summary? Opaque providers create dependency by design.
• Coverage breadth (15%) — endpoint only, or identity, cloud, network, email, and SaaS too.
• Value (15%) — cost relative to capability, with credit for published or predictable pricing.
What “Response” Actually Means — Read This Before Comparing Quotes
Providers use the same word for four very different services:
| What they say | What it actually means |
| “24/7 monitoring” | Someone watches. They may only email you. |
| “Alerting and triage” | They filter noise and tell you what matters. You act. |
| “Guided response” | They tell you exactly what to do. You still act. |
| “Full response” | They isolate hosts, kill processes, disable accounts — without asking. |
Only the last one protects you at 3 a.m. on a Sunday. Understanding EDR vs MDR operational differences is critical: get the specific actions the provider is authorized to take written into the contract, along with the conditions and the notification process.
A service that emails you at 3 a.m. and waits is a monitoring service with an MDR price tag.
The Providers, Scored
1. CrowdStrike Falcon Complete — 8.8/10
Why it scores here: the only perfect score on both detection and response authority. Falcon Complete analysts operate the Falcon platform directly and are authorized to contain threats without waiting for customer approval.
Strengths: Elite detection backed by CrowdStrike’s threat intelligence and OverWatch hunting, deploying across the best EDR security tools; genuine full response authority; a breach prevention warranty backs the service; excellent for organizations that want the problem handled rather than described.
Trade-offs: requires the CrowdStrike platform — this is not a bring-your-own-tools service; the most expensive option here by a clear margin; value depends on committing to the Falcon ecosystem.
Ideal buyer: organizations that can fund premium and want maximum containment authority.
Verify before buying: exactly which actions are pre-authorized and the warranty terms.
Image ALT: CrowdStrike Falcon Complete managed detection and response console
2. Expel — 8.7/10
Why it scores here: the only perfect transparency score, and it’s genuinely differentiated. Expel shows you every alert, every analyst decision, and every action in real time through its Workbench — you can watch the investigation happen.
Strengths: Radical transparency that builds internal capability rather than dependency; genuinely tool-agnostic, working with the security stack you already own; integrates seamlessly with enterprise Security Operations Center (SOC) tooling across endpoint, cloud, and SaaS; excellent for organizations that want to learn, not just outsource.
Trade-offs: response authority is strong but generally more collaborative than Falcon Complete’s unilateral model confirm what’s pre-authorized; premium pricing; you need to own the underlying tools.
Ideal buyer: organizations with some in-house capability wanting a partner rather than a black box.
Verify before buying: which of your existing tools are supported natively, and pre-authorized response actions.
Image ALT: Expel Workbench transparent alert investigation and analyst notes
3. Red Canary — 8.5/10
Why it scores here: exceptional detection engineering and strong transparency, with a long-standing reputation for detection quality and for publishing genuinely useful threat research.
Strengths: Outstanding detection engineering with publicly documented methodology; tool-agnostic across major EDR platforms; integrates actionable threat intelligence that the wider industry relies on; strong analyst quality and low false positive rates.
Trade-offs: response is generally collaborative rather than fully unilateral by default — confirm your tier; premium pricing; you supply and pay for the underlying EDR.
Ideal buyer: organizations prioritizing detection quality and threat intelligence value.
Verify before buying: response authority at your service tier.
Image ALT: Red Canary managed detection threat timeline and analyst findings
4. Sophos MDR — 8.2/10
Why it scores here: strong response authority at genuinely accessible pricing, with the broadest reach into the mid-market of any provider here.
Strengths: Full-response tier where Sophos analysts contain threats directly; works with third-party telemetry as well as Sophos products; feeds directly into central incident response tools; strong value for mid-market budgets; huge installed base and partner delivery network; the Secureworks acquisition adds Counter Threat Unit research depth.
Trade-offs: detection engineering trails the specialists at the top; portfolio positioning against Secureworks is an open question worth asking; service tiers vary meaningfully in what’s included.
Ideal buyer: mid-market organizations wanting real response authority without premium pricing.
Verify before buying: which tier includes full response, and how Secureworks capability is being integrated.
Image ALT: Sophos MDR threat response and case management console
5. eSentire — 8.2/10
Why it scores here: strong on both detection and response authority, with an explicit focus on rapid containment and a well-regarded threat research unit.
Strengths: Aggressive containment posture with documented mean-time-to-contain commitments; strong Threat Response Unit research supporting a structured cybersecurity incident response plan; good multi-signal coverage across endpoint, network, cloud, and identity; financial services and legal sector depth.
Trade-offs: premium pricing; smaller than the largest providers, which matters for global coverage; less brand recognition than CrowdStrike or Arctic Wolf in some markets.
Ideal buyer: mid-market and enterprise organizations where containment speed is the priority.
Verify before buying: documented response time commitments and what they’re measured against.
Image ALT: eSentire managed detection and response threat containment
6. Ontinue — 8.1/10
Why it scores here: strong 24/7 managed detection and response (MDR) built around human-led threat hunting, investigation, and response across endpoint, identity, cloud, and network telemetry.
Strengths: continuous SOC monitoring; human-led threat hunting and investigation; broad telemetry coverage; strong multi-vendor approach; useful for organizations that want to extend security operations without building a full 24/7 SOC internally.
Trade-offs: less market recognition and ecosystem scale than the largest MDR providers; response capabilities and integrations should be validated against your specific security stack; pricing is generally quote-based.
Ideal buyer: organizations with heterogeneous security environments that need a managed SOC partner for continuous detection, investigation, and response.
Verify before buying: supported integrations, pre-authorized response actions, 24/7 analyst coverage, and the exact service-level commitments in the contract.
Image ALT: Ontinue managed detection and response SOC threat investigation
7. Huntress — 8.1/10
Why it scores here: the only perfect value score, and it’s earned. Huntress built a service specifically for small businesses and the managed service providers serving them, with published pricing and a genuinely useful product.
Strengths: Transparent published pricing, rare in this category; excellent at persistence detection and managing core endpoint protection solutions; strong MSP delivery model; low operational burden; expanding beyond endpoint into identity and Microsoft 365.
Trade-offs: coverage breadth scores lowest here — it’s not built for complex enterprise estates; less suited to organizations with mature SOCs wanting deep customization; enterprise references are fewer.
Ideal buyer: small businesses and MSPs. If you have under 250 endpoints, start here.
Verify before buying: current published pricing and which modules are included.
Image ALT: Huntress managed detection and response for small business
8. Arctic Wolf — 7.9/10
Why it scores here: the broadest coverage of the mid-market providers with a distinctive concierge model — a named security team that learns your environment over time.
Strengths: The concierge security team model provides genuine continuity and context; broad coverage across endpoint, network, cloud, and identity; transparent approach to pricing MDR services with strong log ingestion without punitive volume pricing; good value at mid-market scale; large customer base and mature operations.
Trade-offs: response authority is generally more advisory than unilateral — confirm precisely what they can do without you; the Cylance acquisition changes the historically vendor-neutral positioning, which is worth probing; detection engineering trails the top specialists.
Ideal buyer: mid-market organizations wanting broad coverage and a consistent named team.
Verify before buying: pre-authorized response actions, and how Cylance ownership affects endpoint neutrality.
Image ALT: Arctic Wolf concierge security team dashboard and risk coverage
9. Rapid7 — 7.8/10
Why it scores here: strong coverage breadth combining MDR with vulnerability management and cloud security in one relationship.
Strengths: Broad platform spanning detection, vulnerability management, and cloud security, which few MDR providers match; continuously correlates findings against the CISA Known Exploited Vulnerabilities catalog; good value when bought together; strong open-source community heritage; useful for organizations wanting exposure and detection from one vendor.
Trade-offs: response authority generally more advisory than unilateral; detection engineering good rather than leading; the breadth means scoping the licence carefully.
Ideal buyer: organizations wanting detection and vulnerability management from one provider.
Verify before buying: response authority, and how the MDR and vulnerability management services price together.
Image ALT: Rapid7 managed detection and response with vulnerability context
10. SentinelOne Vigilance — 7.7/10
Why it scores here: strong response authority delivered on top of a platform whose autonomous capabilities already do much of the work.
Strengths: Analysts operate the SentinelOne platform directly with real containment authority; backed by autonomous malware protection solutions so less depends on human reaction time; good value relative to Falcon Complete; strong rollback capability in ransomware incidents.
Trade-offs: requires the SentinelOne platform; transparency and coverage breadth trail the tool-agnostic specialists; less independent threat research than CrowdStrike, Red Canary, or Secureworks.
Ideal buyer: existing SentinelOne customers wanting managed coverage over their own platform.
Verify before buying: which Vigilance tier includes what, and pre-authorized response actions.
Image ALT: SentinelOne Vigilance managed response and threat investigation
Head-to-Head Comparisons
Falcon Complete vs Expel. Falcon Complete handles it and tells you afterwards; Expel shows you everything and works with the tools you own. Choose Falcon Complete if you want the problem to disappear and can standardize on CrowdStrike.
Choose Expel if you want to build internal capability and keep your existing stack.
Arctic Wolf vs Sophos MDR. Both target the mid-market with broad coverage. Sophos generally offers stronger unilateral response authority; Arctic Wolf offers broader log ingestion and the named-team continuity model. Press both hard on exactly what they can do without calling you.
Huntress vs everyone. For organizations under roughly 250 endpoints, Huntress is usually the right answer on cost alone, and the service is genuinely good at the threats that hit that segment. Above that size, its coverage breadth starts to constrain you.
Buyer’s Guide
Get pre-authorized response actions in the contract. Not the sales deck — the contract. Which actions, under what conditions, with what notification. This single clause determines whether you have MDR or expensive monitoring.
Confirm whether you’re buying tools or a service. CrowdStrike, SentinelOne, and Sophos MDR run on their own platforms, which you must license. Expel, Red Canary, and Arctic Wolf work with tools you own. The total cost comparison is meaningless until you normalize this.
Ask about coverage beyond endpoint. Most modern intrusions progress through identity and cloud. An endpoint-only MDR misses the part of the attack that matters most. Confirm identity provider, Microsoft 365, and cloud coverage explicitly.
Test the escalation path during evaluation. Ask each provider to walk through a scenario: ransomware detected at 2 a.m. Saturday. Who does what, in what order, how fast, and who do they call? The quality of that answer predicts your experience better than any capability matrix.
Common mistakes: buying MDR while leaving identity threat detection out of scope; assuming “24/7 monitoring” means someone will act; and not clarifying who owns incident response if a detection becomes a breach MDR and full incident response are usually separate engagements.
Frequently Asked Questions
What is MDR?
Managed detection and response is an outsourced service combining security technology with a 24/7 team of analysts who monitor your environment, investigate threats, and respond to them.
Unlike traditional managed security services that mostly forward alerts, MDR includes active investigation and at the better providers authority to contain threats directly.
What is the best MDR service in 2026?
CrowdStrike Falcon Complete scores highest on detection quality and response authority, with Expel leading on transparency and Red Canary on detection engineering.
Sophos MDR offers strong response authority at mid-market pricing, and Huntress is the clear value leader for small businesses.
What is the difference between MDR and MSSP?
A traditional MSSP manages security devices and forwards alerts, typically leaving investigation and response to you. MDR includes analyst-led investigation, threat hunting, and — critically — response actions.
The distinction has blurred as MSSPs added MDR services, so evaluate what the contract actually authorizes rather than the label.
How much does MDR cost?
MDR is typically priced per endpoint or per user per month, and most providers are quote-based. Huntress publishes pricing, which makes it a useful benchmark.
Cost varies widely based on whether the platform is included, coverage breadth beyond endpoint, and response authority level. Compare against the fully loaded cost of a 24/7 in-house team, which typically requires five to six analysts.
Does MDR include incident response?
Usually only partially. Most MDR services include containment of detected threats, but full incident response forensics, root cause analysis, regulatory notification support, and recovery is generally a separate engagement or retainer.
Confirm where the service boundary sits before you need it, because that conversation is much harder during a breach.
Can MDR replace an in-house security team?
For small and mid-sized organizations, largely yes MDR provides 24/7 coverage that would otherwise require five or six analysts.
You still need someone internally who owns the relationship, makes business-context decisions, and handles the response actions MDR isn’t authorized to take. Larger organizations typically use MDR to extend an in-house team rather than replace it.
Bottom Line
CrowdStrike Falcon Complete is the strongest service if you can fund it and standardize on Falcon nothing else combines that detection quality with that much containment authority.
Expel is the best choice for organizations that want to see the work and keep their own tools, and Red Canary the pick for detection quality with a tool-agnostic model.
Sophos MDR delivers real response authority at mid-market pricing, and Huntress is close to unbeatable under 250 endpoints.
Before you sign anything, get the pre-authorized response actions written into the contract and remember that Sophos and Secureworks are now one company, so a competitive process with both in it isn’t one.
Related reading on Cyber Security News:
• Top 10 Best Managed XDR Services
• Top 10 Best Endpoint Detection & Response (EDR) Solutions
• Top 10 Best Extended Detection & Response (XDR) Platforms
• 25 Best Managed Security Service Providers (MSSP)
• Top 10 Best Identity Threat Detection & Response (ITDR) Solutions
• Top 10 Best Antivirus (Endpoint Protection) Software for Business
• Top 10 Best Network Detection & Response (NDR) Tools
• 10 Best Identity and Access Management Solutions
• 10 Best Cloud Security Tools
• Top 10 Best Zero Trust Security Vendors
• Top 10 Best Patch Management Software
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