10 Best Managed Detection and Response (MDR) Solutions

Intro

The best MDR solutions pair round the clock human threat hunting with AI driven detection across endpoints, identities, and cloud environments. ESET, CrowdStrike, Arctic Wolf, Sophos, SentinelOne, Rapid7, Red Canary, eSentire, Expel, and Huntress are ten MDR providers that security teams commonly shortlist in 2026, each offering a different balance of automation, human oversight, and pricing structure.

Managed detection and response services give organizations continuous threat monitoring without the cost of staffing an in-house security operations center around the clock. This guide ranks ten MDR providers on their published service tiers, threat hunting capabilities and third-party recognition, with published response-time data weighted most heavily where a provider discloses it.

1. ESET

ESET Managed Detection and Response combines round the clock human expertise with AI driven detection across two service tiers, ESET MDR and ESET MDR Ultimate. Both tiers run on the ESET PROTECT Platform and cover every managed device running ESET Inspect.

ESET publishes a mean time to respond of six minutes, measured from initial detection to the first action taken and benchmarked against the Verizon 2025 Data Breach Investigations Report and the public sites of sample MDR providers as of July 2025. Behind that figure sits a global telemetry network drawing on more than 100 million sensors and 11 R&D centers, plus membership of the Joint Cyber Defense Collaborative led by CISA.

The service pairs continuous threat monitoring and triage with expert led and active campaign threat hunting, a global threat intelligence team, behavior pattern libraries, and a Zero Trust approach to access controls. ESET MDR Ultimate builds on the base tier with retrospective and customized threat hunting, advanced tailored reporting, and Digital Forensic Incident Response assistance backed by a dedicated incident response lead for organizations with enterprise grade requirements.

Key features:

• Continuous threat monitoring, triage, and response, 24/7
• Two tiers built for different needs: ESET MDR for small and mid sized businesses, ESET MDR Ultimate for enterprise grade organizations
• Global threat intelligence team and behavior pattern library
• Digital Forensic Incident Response (DFIR) assistance and a dedicated incident response lead in the Ultimate tier
• Recognized as a Market Leader in the KuppingerCole Leadership Compass 2026

2. CrowdStrike

CrowdStrike Falcon Complete Next-Gen MDR runs on the AI native Falcon platform and extends coverage across endpoints, identities, and cloud workloads. The service adds third party data through Falcon Next-Gen SIEM, and CrowdStrike's own analysts own every response outcome around the clock.

CrowdStrike's current MDR page reports a 1-minute median time to contain and 2.7 million detections remediated monthly across its customer base. The company has been recognized as a Leader in the 2025 Forrester Wave for MDR and in the IDC MarketScape Worldwide MDR/MXDR for the Enterprise 2026 assessment, and as a Customers' Choice in the 2026 Gartner Peer Insights Voice of the Customer for MDR.

Key features:

• AI native Falcon platform with automated response playbooks
• Coverage across endpoints, identities, cloud workloads, and third party telemetry
• 24/7 monitoring and full-cycle remediation delivered by CrowdStrike's own security analysts and threat hunters
• 1-minute median time to contain, per CrowdStrike's current reporting
• Recognized as a Leader in the 2025 Forrester Wave for MDR and the 2026 IDC MarketScape for Enterprise MDR/MXDR

3. Arctic Wolf

Arctic Wolf MDR is delivered through a Concierge Security Team paired with each customer on a cloud native security operations platform. Foundational technologies such as endpoint agents, unlimited log retention, and external network scanning are included in the core service rather than billed separately.

The Concierge Security Team learns each customer's network topology during onboarding and continues to guide configuration, alert tuning, country allowlisting, and posture hardening long after deployment is complete. Arctic Wolf reports completing more than 74,000 Security Posture in Depth Reviews across its customer base in 2025, an average of over 200 reviews completed every single day of the year.

Key features:

• Concierge Security Team assigned to each customer for deployment and ongoing guidance
• Endpoint agents, log retention, and external scanning included in the base MDR license
• 24x7 monitoring across networks, endpoints, and cloud environments
• Aurora Agentic SOC combining AI triage with human led investigation

4. Sophos MDR

Sophos MDR runs an AI native cyber defense system that Sophos analysts supervise, rather than a model where analysts manually triage every alert. The service integrates with more than 500 third party security technologies, so customers do not need to replace existing tools to get coverage.

Sophos states the service is trusted by more than 600,000 customers worldwide, and its February 2025 acquisition of Secureworks made Sophos the largest pure play provider of MDR services globally. Response modes range from notify only, where the customer handles containment, to full automated neutralization, where the MDR Ops team acts without waiting for approval.

Key features:

• Agentic SOC model where analysts supervise AI rather than triage alerts manually
• Integrates with 500-plus third party technologies including Microsoft and other endpoint vendors
• Configurable response modes from notify only to full automated remediation
• Now includes the Secureworks Taegis XDR platform following the February 2025 acquisition

5. SentinelOne

SentinelOne Singularity MDR, previously known as Vigilance, pairs the autonomous Singularity platform with SentinelOne's own analysts rather than a third party partner network. The service covers monitoring, hunting, investigation, and response as a single managed offering built on top of the autonomous endpoint platform.

Independent write ups of the service report incidents resolved in roughly 20 minutes on average, though organizations evaluating the service should confirm current response time figures directly with SentinelOne before relying on them. The MDR business has grown into a significant part of SentinelOne's overall services revenue as adoption of the Singularity platform has expanded across mid-market and enterprise customers.

Key features:

• Built on SentinelOne's own autonomous Singularity platform
• Monitoring, hunting, investigation, and response delivered by SentinelOne's own analysts
• 24x7x365 coverage with active threat hunting for advanced persistent threats
• Digital Forensics and Incident Response support available through Vigilance Respond

6. Rapid7

Rapid7 MDR is delivered on Rapid7's own SIEM platform and combines exposure intelligence with AI assisted investigation to prioritize the attack paths most likely to matter. The company describes this as Preemptive MDR, meaning exposure data is used to reduce risk before an incident occurs rather than only reacting after one starts.

Customers are assigned to a dedicated Security Operations Center pod for continuous 24x7x365 coverage of both high and low fidelity alerts across their environment. Rapid7 includes unlimited incident response support as part of the core MDR service rather than positioning it as a paid add-on.

Key features:

• Preemptive MDR model that combines exposure intelligence with detection and response
• Delivered on Rapid7's own SIEM platform with native multi vector telemetry
• Customers supported by a dedicated SOC pod of analysts
• Unlimited incident response support included in the service

7. Red Canary

Red Canary MDR takes a vendor agnostic approach, layering detection and response expertise on top of EDR tools customers already own, including Microsoft Defender, CrowdStrike Falcon, and Palo Alto Cortex XDR. This means organizations are not required to replace existing endpoint technology to adopt the service, and Red Canary continues to sell and support MDR under its own brand after Zscaler completed its acquisition of the company in August 2025.

Red Canary reports a true positive rate above 99 percent, and the company was named a Leader in the Forrester Wave for Managed Detection and Response Services in Q1 2025 for the second consecutive evaluation. Coverage extends across endpoints, identities, and cloud environments including Amazon Web Services, Microsoft Azure, and Google Cloud.

Key features:

• Vendor agnostic model that works with EDR tools customers already own
• Reported true positive rate above 99 percent to reduce alert fatigue
• Coverage across endpoints, identities, and multi cloud environments
• Named a Leader in the Forrester Wave for MDR Services, Q1 2025
• Now operates as a business unit within Zscaler following the August 2025 acquisition

8. eSentire

eSentire describes itself as the Authority in Managed Detection and Response and built its service around what the company calls multi signal coverage. The platform ingests data from endpoint, network, log, cloud, identity, and vulnerability sources through more than 300 technology integrations.

eSentire pairs its Atlas AI platform with 24/7 Elite Threat Hunters and includes unlimited incident response backed by a threat suppression guarantee for its customers. The company offers three flexible MDR packages so customers can scale signal coverage up or down to match their environment and budget.

Key features:

• Multi signal coverage across endpoint, network, log, cloud, identity, and vulnerability data
• 300-plus technology integrations to support existing security investments
• 24/7 Elite Threat Hunters paired with the Atlas AI platform
• Unlimited incident response included with a threat suppression guarantee

9. Expel

Expel MDR is built around Workbench, a customer facing platform that shows every alert, investigation step, and response action Expel's analysts take. The service is vendor agnostic, connecting to more than 160 existing security tools without requiring a proprietary agent.

Expel reports a mean time to remediate of 15 minutes for high and critical incidents and was named a Leader in the Forrester Wave for MDR Services in Q1 2025. Customers can search the same event history and evidence database that Expel's own analysts use during an investigation, rather than waiting on a summary after the fact.

Key features:

• Workbench platform gives customers full visibility into analyst actions and reasoning
• Vendor agnostic with 160-plus integrations and no proprietary agent required
• Reported 15-minute mean time to remediate for high and critical incidents
• Named a Leader in the Forrester Wave for MDR Services, Q1 2025

10. Huntress

Huntress Managed EDR was built specifically for small and midsize businesses that cannot justify staffing a full security operations center. The service is backed by a 24/7 AI assisted SOC staffed by human analysts, priced without the extra tiers or multi year contracts common among enterprise focused competitors.

Huntress reports an 8-minute mean time to respond, a false positive rate below 1 percent, and protection of more than 5 million endpoints across its customer base. Detection features such as Persistent Footholds, Process Insights, and Ransomware Canaries focus specifically on the attack techniques most common against smaller, resource constrained organizations.

Key features:

• Purpose built pricing and workflow for small and midsize businesses
• 24/7 AI assisted SOC staffed by human threat hunters
• Reported false positive rate below 1 percent and 8-minute mean time to respond
• Persistent Footholds and Ransomware Canaries detect techniques common in SMB-targeted attacks

How to Choose the Right MDR Provider

The right MDR provider depends on team size, existing security stack, and how much control an organization wants to keep over response actions during an active incident. Businesses without dedicated security staff often benefit from a fully managed model like ESET MDR or Arctic Wolf, while teams with an existing SOC may prefer a vendor agnostic overlay like Red Canary or Expel that layers onto tools they already own.

Response time claims, integration counts, and true positive rates vary by how each vendor measures and reports them, so these figures should always be confirmed directly with the provider during evaluation rather than taken at face value. Organizations should also weigh service tier structure carefully, since capabilities such as digital forensics, retrospective threat hunting, and unlimited incident response are frequently reserved for higher, more expensive tiers.

Frequently Asked Questions

What is managed detection and response (MDR)?

Managed detection and response is a cybersecurity service that combines continuous monitoring technology with human security analysts who investigate alerts and respond to confirmed threats. Unlike a tool a business manages internally, MDR is delivered by the provider's own security operations team on the customer's behalf.

How is MDR different from a traditional managed security service provider (MSSP)?

A traditional MSSP typically manages security infrastructure such as firewalls and antivirus deployments, alerting a business to potential issues without taking direct action itself. MDR providers go further by actively investigating and responding to confirmed threats, often isolating affected systems, killing malicious processes, or logging out compromised accounts on the customer's behalf.

Does MDR replace the need for an in-house security team?

MDR can fully replace an in-house security operations center for smaller organizations, and it can also extend the capacity of an existing team at larger organizations. Which model fits best depends on internal headcount, compliance requirements, and how much oversight the business wants to retain.

How much does an MDR service typically cost?

MDR pricing varies based on the number of endpoints or users covered, the service tier selected, and how many data sources such as cloud, email, and identity systems are integrated. Most providers require a custom quote rather than publishing fixed pricing, since factors like retrospective threat hunting, digital forensics, and unlimited incident response can significantly affect the final cost.

What should a business look for when comparing MDR providers?

Key factors include 24/7 coverage, whether response actions are automated or require customer approval, the breadth of technology integrations, and independent recognition from analyst firms such as Forrester and Gartner. Businesses should also confirm what is included in the base tier versus what requires an upgrade, since features like DFIR support often sit in premium packages.