Cyberattacks don’t wait for business hours, they hit businesses of every size, around the clock. For many companies, trying to keep up with evolving threats, hiring cybersecurity talent, and managing a 24/7 security operation is overwhelming. Traditional security tools often only alert you after an attack is already happening. That’s where managed detection and response services come in.
Managed detection and response services isn’t just another security tool; it’s a fully managed service that pairs advanced technology with human expertise to monitor, detect, investigate, and respond to threats at every point. It helps organizations close the cybersecurity skills gap, respond to incidents faster, and stay compliant with industry regulations. Most importantly, MDR minimizes downtime, protects sensitive data, and saves companies from the devastating costs of ransomware attacks and breaches.
Top 22 Best Managed Detection and Response Services
1. Cynet
Cynet 360 is a self-contained breach protection system that actively combines XDR, response automation, and MDR tools. It integrates CyOps a 24/7 MDR team of skilled cybersecurity experts and threat researchers directly into its infrastructure.
Cynet provides MDR tools at no extra cost to all customers. Managed Service Providers (MSPs) can use Cynet to deliver full MDR capabilities to their clients. The system identifies threats at their source and eliminates them from all affected hosts quickly and effectively.
Features
- 24/7 alert monitoring
- In-depth investigations
- Incident response services
- Detailed threat reports
- Proactive threat hunting
Pros
- Visually appealing dashboard with a clear view of an organization’s security status
- Easy-to-use platform with straightforward policy configuration
- Quick implementation: changes take only a few minutes and updates work correctly
Cons
- Slow customer support
- Web interface performance issues
- No bulk deployment tools available
Pricing
You can request a quote directly through Cynet’s website.
2. Rapid7
Rapid7 MDR empowers security teams of all sizes to detect, investigate, and stop cyber threats before they cause damage. This MDR solution combines advanced technology with human expertise to provide 24/7 monitoring, proactive threat hunting, and incident response support. Rapid7 uses proprietary threat intelligence, behavioral analytics, network traffic analysis, and human-led threat hunts to quickly identify malicious activity across your entire IT environment. The platform also delivers detailed reports that guide remediation and help security teams improve their overall security posture
Features
- Real-time incident detection and validation
- Incident management for faster resolution
- Response support with hands-on guidance
- Proactive threat hunting led by security experts
- Dedicated security advisor for continuous improvement
Pros
- Customizable alerts that match specific security needs
- Includes InsightIDR, offering a complete SIM and unlimited incident response
- Excels in threat detection with advanced intelligence and network device configuration
Cons
- Lacks full transparency in security operations
- Reports and dashboards need improvement
- AI capabilities are currently limited
Pricing
Contact for pricing
3. Sophos
Sophos MDR focuses on providing MDR services, incident response services, and endpoint, network, email, and cloud security systems. These solutions help organizations defend against active adversaries, ransomware, phishing, and malware. Sophos also offers a cloud-based management console, Sophos Central, and operates Sophos X-Ops, a cross-domain threat intelligence unit. By combining machine learning with human-led threat hunting, Sophos MDR protects mid-size and enterprise organizations from cyberattacks.
Features
- 24/7 threat hunting and incident response.
- Threat containment within minutes.
- Integration with Sophos Central for centralized management.
- Machine learning combined with human expertise for accurate threat detection.
Pros
- Easy-to-use interface.
- Cost-effective for small and medium businesses.
Cons
- Limited customization options for advanced users.
Pricing
- Contact Sophos for pricing details.
4. SentinelOne
SentinelOne delivers autonomous security solutions for IT environments. The company focuses on endpoint security, cloud security, and identity security. Its AI-powered platform combines prevention, detection, response, remediation, and forensics in one system. SentinelOne’s endpoint security uses artificial intelligence to adapt to emerging threats, providing real-time protection and automated responses. Its core mission is to help organizations detect malicious behavior across multiple vectors, quickly remove threats through an integrated response, and keep defenses evolving against advanced cyberattacks. SentinelOne also offers services such as threat hunting, incident response, and incident management.
Features
- Comprehensive endpoint protection and detection.
- Compatibility with third-party SIEM tools for improved visibility.
Pros
- Extremely fast threat detection and response.
- High level of automation to reduce manual intervention.
Cons
- Requires skilled personnel to fully utilize all features.
5. ReliaQuest
ReliaQuest GreyMatter platform combines advanced technology with human expertise. It improves threat detection, investigation, and response by connecting directly with an organization’s existing security tools and business solutions. This eliminates the need to replace tools already in use. GreyMatter delivers full visibility from a single platform and allows customers to participate in investigations for stronger security results. The platform also measures security operations continuously, identifying gaps and tracking progress over time.
Features
- Unified visibility across hybrid environments
- Automation that speeds up threat remediation
- Continuous measurement of security operations
Pros
- Clear and easy-to-understand reporting
- Works effectively for businesses of all sizes
Cons
- Limited support for third-party integrations
6. Cybereason
Cybereason MDR delivers continuous threat monitoring and expert-led incident response to protect organizations from cyberattacks. Its team of security experts actively detects and mitigates threats, strengthening the defenses of businesses that lack in-house cybersecurity expertise. Cybereason leads in endpoint protection by providing endpoint detection and response (EDR), next-generation antivirus, managed monitoring, and incident response services.
Features
- Automated threat hunting
- Proactive email alerts
- Detailed response recommendations
- Root cause investigation
- Premium onboarding
Pros
- 24/7 monitoring
- Immediate incident response
- Deep forensic capabilities
Cons
- Integration challenges
- Alert fatigue
Pricing
You can request a quote directly on the Cybereason website.
7. eSentire
eSentire is a cloud-based Managed Detection and Response (MDR) platform that actively defends businesses against next-generation cyberattacks. It detects threats in real time across networks, endpoints, cloud, and hybrid environments. The platform uses advanced artificial intelligence to analyze large volumes of security signals.
eSentire’s MDR services are powered by Atlas, which captures data through a secure, scalable API. The platform also offers signal normalization, enrichment and recommendations, investigation tools, and 24/7 security operations to ensure continuous protection.
Features
- Automated threat detection
- Full visibility into threats across environments
- 24/7 security operations center support
- Signal normalization and enrichment
- Managed threat intelligence platform
- Customizable response strategies
Pros
- Fast and reliable customer support
- Strong performance against complex cyber threats
Cons
- High cost may not suit smaller businesses
Pricing
- Contact eSentire for pricing information
8. Secureworks
Secureworks offers a fully cloud-compatible MDR solution that actively monitors and responds to incidents across online environments, including AWS, Office 365, and Azure. Its Threat Interaction Manager delivers frequent evaluations and reports, helping organizations improve their security posture over time. Secureworks also includes event response hours as part of its service, combining advanced security intelligence with the expertise of experienced defense analysts.
Features
- Collaborative user interface
- Live chat with security experts
- Detection of previously unknown threats
- Industry-recognized incident response teams
- Unified threat management console
- AI-powered threat analytics
Pros
- Intuitive and easy-to-use platform
- Strong focus on proactive threat detection
Cons
- Requires training for maximum effectiveness
Pricing
- Pricing available upon request
9. Alert Logic
Alert Logic gives visibility into risks, vulnerabilities, remedial actions, configuration issues, and compliance status. It prioritizes the most critical risks, allows teams to investigate threats in detail, take action to reduce exposure, and present executive leadership with clear and understandable risk reports.
Alert Logic offers a complete Managed Detection and Response (MDR) solution that works with cloud, on-premises, and hybrid environments.
Features
- Cloud-native security architecture
- Automated threat prioritization and response
Pros
- Ideal for hybrid and cloud-first organizations
- Competitive pricing for mid-size businesses
Cons
- Limited coverage for endpoint-specific threats
Pricing
- Contact for pricing.
10. Red Canary
Red Canary actively detect and stop threats 24×7 across endpoints, identities, and cloud environments. The company equips security executives and teams with intelligence-led insights, helping them understand the threats they face, the tactics adversaries use most often, and the patterns that reveal the ever-changing threat landscape.
Features
- Conducts continuous testing and validation
- Provides in-depth threat analysis
- Utilizes a cloud-native security architecture
- Automates threat prioritization and response
Pros
- Ideal for hybrid and cloud-first organizations
- Offers competitive pricing for mid-size businesses
Cons
- Focus on endpoint-specific threats is limited
Pricing
Contact Red canary to book a demo.
11. Expel
Expel managed detection and response services monitors and detects threats and provides expert-led incident response. The team identifies and mitigates cyber threats, helping businesses respond effectively to potential breaches. Expel uses advanced security tools and expert knowledge to build strong defenses against attacks, making it ideal for organizations without dedicated in-house cybersecurity teams.
Features
- 24/7 monitoring to identify and analyze security events quickly
- Threat responses are adjusted to match each organization’s risk level
- Advanced threat hunting to proactively find hidden threats
- Integration with existing security tools for smooth operation
- Rapid incident response to minimize damage from attacks
Pros
- Strong focus on educating customers about security
- Easy connection with existing tools and systems
Cons
- Prioritizes detection over full incident response
Pricing
- Contact sales for pricing information
12. Arctic Wolf
This MDR provides 24×7 managed security services that actively monitor your networks, endpoints, and cloud environments to detect, respond to, and remediate modern cyber threats. Arctic Wolf’s Concierge Security Team (CST) works as an extension of your internal security team, offering direct expertise, incident response, and strategic security advice. The MDR service follows a clear process: Detect, Respond, Remediate. Arctic Wolf deploys sensors, configures essential logs, and completes technical readiness steps to integrate with your existing infrastructure.
Features
- Dedicated Concierge Security Team for ongoing security guidance
- Continuous monitoring of networks, endpoints, and cloud environments
- Integration with existing security tools and infrastructure
- Phased approach: Detect → Respond → Remediate
- Incident response support and strategic security recommendations
Pros
- Excellent customer support and hands-on security expertise
- Scales effectively for growing businesses
- Improves compliance with regulatory requirements through logging, reporting, and audit support
Cons
- High initial costs may challenge smaller organizations
- Occasional notification and response delays
Pricing
- Contact Arctic Wolf for a demo and custom pricing information.
13. CrowdStrike Falcon Complete
CrowdStrike’s Falcon Complete combines advanced endpoint protection with a team of 24/7 security experts. The service detects, investigates, and responds to threats from start to finish, allowing organizations to rely on a single solution rather than piecing together multiple tools and internal resources. CrowdStrike handles administration, monitoring, and incident response entirely, operating around the clock with a mix of human expertise and AI-powered automation. It covers endpoints, identities, cloud environments, and third-party data, offering broad attack surface protection.
Features
- 24/7 Detection & Response :Actively detects, investigates, and resolves threats at any time of day.
- AI + Human Expertise: Combines generative AI workflows with experienced security analysts to deliver rapid detection and response.
- Full Kill-Chain Coverage: Protects organizations before, during, and after an attack, addressing the entire attack lifecycle.
- Threat Hunting: Continuously searches for hidden or emerging threats to stop attacks before they escalate.
Pros
- Provides industry-leading threat intelligence.
- Offers flexible pricing plans to fit different organizational needs.
Cons
- Requires integration within the CrowdStrike ecosystem to unlock full functionality.
Pricing
- Starts $59.99 per device.
14. Criticalstart
Critical Start protects organizations from business disruptions and security breaches. Its 24/7 Security Operations Center (SOC) actively monitors, investigates, and responds to threats using its Cyber Operations Risk and Response platform. The service includes asset inventory management, endpoint monitoring, asset criticality assessments, and security control recommendations.
Features
- Eliminate blind spots: Gain full visibility and control over your entire security environment so no threat goes undetected.
- Rapid threat resolution: Resolve threats quickly through expert investigations supported by contractual SLAs.
- Seamless operational adaptation: Integrate easily with IT and OT environments to maintain consistent protection across all systems.
- Proactive risk mitigation: Identify and address risks before they turn into major security issues.
Pros
- Highly interactive and responsive SOC team that explains features, shares insights, and collaborates effectively
- Intuitive user interface that speeds up decision-making
- Instant notifications that alert teams to risks or potential attacks in real time
- Efficient management supported by reliable, well-designed software
Cons
- Too many support paths, making navigation confusing
- Integration issues with certain data sources
Pricing
- Contact Critical Start for pricing information.
15. Netsurion
Netsurion delivers effective and adaptable managed cybersecurity. Its unified managed platform consolidates your technology stack and uses cloud-based controls to respond quickly to evolving threats. The platform combines a robust core system, additional managed security services, and a fully staffed Security Operations Center (SOC) to strengthen and future-proof your cybersecurity efforts.
Features
- 24/7 security monitoring
- Incident response support
- Fast attack detection and response
- Advanced security controls
Pros
- Comprehensive managed services with SOC support
- Intuitive dashboards, reporting, and compliance readiness
- Easy-to-navigate user interface
Cons
- Complex initial setup and implementation
- Limited documentation and reporting options
Pricing
You can request a customized quote directly from Netsurion’s website.
16. Bitdefender
Bitdefender MDR provides managed security services with round the clock protection through its global Security Operations Centers (SOCs). These SOCs operate continuously and defend against threats. The team does more than send alerts. They investigate incidents, perform root-cause and impact analysis, take pre-approved actions to contain threats, and continue monitoring for ongoing risks.
Features
- 24/7 Monitoring and Response: The SOC team actively monitors systems at all times and responds to threats immediately.
- Proactive Threat Hunting: Analysts search for potential threats before they cause damage.
- Rich Threat Intelligence: The service uses global intelligence to stay ahead of new and emerging attacks.
- In-Depth Incident Analysis: Security experts analyze every incident to understand the root cause and overall impact.
- Dark Web Monitoring: The system watches the dark web for stolen data or credentials linked to your organization.
Pros
- Full-time, worldwide SOC coverage ensures constant protection.
- Rapid response with pre-approved actions to stop threats quickly.
- Single, integrated tech platform (GravityZone) reduces fragmentation and improves endpoint protection, prevention, and EDR capabilities.
Cons
- Some users report delays in customer support for configuration or installation issues, especially at lower service tiers.
- User interface can be less intuitive for new users.
Pricing
Pricing is not published; customers must contact Bitdefender for a demo or free trial.
17. WithSecure
WithSecure Managed Detection and Response provides 24/7 protection for your IT environment. Their cybersecurity experts actively investigate threats, stop attacks, and take action to keep your systems secure. Using data from WithSecure Elements Endpoint Detection and Response (EDR), they monitor your network, detect suspicious activity, and respond quickly. The authorized response team acts immediately to contain and remediate threats, ensuring your digital environment stays safe around the clock.
Features
- Dedicated threat-hunting team
- Continuous monitoring and detection
- Early attack detection and response
- Integration with WithSecure Elements EDR
Pros
- Prevents advanced attacks before they cause damage
- Strong focus on compliance and security requirements
- Combines EDR data with expert-led response
Cons
- The system repeatedly flags known false positives for certain use cases, and users cannot configure dismissal for these alerts
Pricing
- 30-day free trial available.
18. SISA
SISA forensic-based cybersecurity solutions secure companies with preventive, detective, and corrective services. It prioritizes real-world problems and human factors before taking strategic action, helping businesses strengthen their cybersecurity posture. SISA applies forensic intelligence and advanced technology to provide reliable protection.
For cyber-resilience, SISA offers full visibility into harmful activities and real-time situational awareness. Its platform provides intuitive navigation for monitoring events, exposures, health, and endpoint reports.
Features
- Penetration testing
- Preventive incident response
- Vulnerability assessment
- Reporting and navigation system
- Real-time visibility
Pros
- Flexible and comprehensive reporting
- Fast and reliable incident response
- Customizable product support
- Continuous updates with new use cases for improved threat and incident detection.
Cons
- Requires improvement in use cases for deeper insights
- Limited portal analysis for open cases and Mean Time to Response (MTTR)
- Integration challenges with some existing tools
Pricing
- Contact SISA for pricing details.
19. Deepwatch
Deepwatch managed detection and response services that help organizations quickly identify and respond to security threats. The company combines AI with human expertise to provide threat detection and response customized to each customer’s environment and technology stack. Deepwatch gives customers full visibility into detections, decisions, and data sources, supported by a 24/7 team of security analysts.
Features
- Reduced Attack Surface Risk: Actively minimizes exposure points to lower potential threats.
- Endpoint Security Programs: Builds security programs specific to the organization’s needs.
- Comprehensive Endpoint Visibility: Monitors all endpoints to ensure complete oversight.
- Correlated Threat Intelligence: Connects multiple data points to identify sophisticated attacks.
- Early Threat Detection: Spots potential threats before they escalate.
Pros
- Reduced False Positives: Improves accuracy by filtering out irrelevant alerts.
- Clear Metrics and Visibility: Provides transparent reporting and performance metrics.
Cons
- Complex Onboarding: Implementation may require additional time and resources.
Pricing
- Requires direct contact to obtain pricing information.
20. Binary Defense
Binary Defense is a managed detection and response solution that helps businesses defend against cyberattacks using personalized security strategies. It focuses on creating security plans that match the unique needs of each organization. The platform combines attack intelligence and threat intelligence to predict, prevent, detect, deceive, and respond to cyber threats. Binary Defense aims to transform cybersecurity practices and deliver complete protection against a wide variety of threats.
Features
- Integration with popular SIEM systems and Microsoft tools
- Strong Endpoint Detection and Response (EDR) capabilities for combating malware
- Personalized MDR solutions to address specific security requirements
Pros
- Works seamlessly with existing SIEM and Microsoft environments
- Provides EDR capabilities to stop malware threats
- Offers customized security strategies for organizations with unique needs
Cons
- Requires significant resources for thorough network traffic analysis
- May challenge smaller in-house security teams with limited capacity
Pricing
- Contact Binary Defense for pricing information
21. FortiGuard
FortiGuard provides 24/7 endpoint security through continuous monitoring, alert triage, threat hunting, and incident response. It works with FortiEDR and FortiXDR platforms, giving security teams access to endpoint protection tools and threat intelligence. Fortinet’s security analysts actively monitor incidents, investigate alerts, contain threats, and guide remediation efforts based on the organization’s risk profile.
Pros
- Integrates easily with popular SIEM tools and the Microsoft ecosystem.
- Provides telemetry insights that help detect and respond to incidents faster.
- Offers strong EDR features for reliable endpoint security.
Cons
- Has a steep learning curve for users new to integrated security setups.
- Heavy focus on product integration may challenge smaller security teams.
- Lack of transparent pricing may discourage prospective customers.
Pricing
Contact Fortinet for pricing details.
22. ConnectWise MDR
ConnectWise MDR uses next-generation endpoint detection and response (EDR) technologies from Bitdefender, Microsoft, and SentinelOne. The ConnectWise security operations center (SOC) provides 24/7 monitoring and response. The platform detects malware and its root causes using AI-driven behavioral monitoring, automatically isolates and removes threats, rolls back affected systems, and supports MSPs with advanced security operations.
Features
- Continuous Monitoring and Detection: Provides round-the-clock surveillance to identify and stop threats in real time.
- MSP-Specific Threat Intelligence: Uses data and insights designed to address the unique risks MSPs face.
- Incident Response & Mitigation Support: Offers direct SOC assistance for containment, remediation, and recovery after incidents.
- Dashboards and Reporting: Displays clear, actionable insights to track security status and responses.
Pros
- Works with leading SIEM technologies, allowing broad integration.
- Strong EDR capabilities improve endpoint protection.
- Delivers a full MDR solution that covers multiple layers of security.
Cons
- Requires internal expertise to take full advantage of its capabilities.
- Pricing may feel unclear or complicated for some MSPs.
Pricing
- Contact ConnectWise for pricing details.
Your MDR partner must grow with your business, adopt new technologies, and actively update detection rules as threats change. The right partner works as an extension of your team, collaborates closely with your staff, and aligns with your workflows. Choosing an MDR service is a long-term decision, so carefully evaluating these factors ensures you get continuous protection, smooth operations, and peace of mind.