List of the Top 6 Managed Detection and Response (MDR) Services for Microsoft Defender XDR in 2025

Guardz is an advanced cybersecurity solution driven by AI, designed to equip Managed Service Providers (MSPs) with the tools necessary to safeguard and insure small to medium-sized enterprises against cyber threats. This platform offers automated detection and response mechanisms that shield users, devices, cloud directories, and sensitive data from potential attacks. By streamlining cybersecurity management, it enables businesses to concentrate on their expansion without the burden of complicated security measures. Additionally, the pricing structure of Guardz is both scalable and economical, providing thorough protection for digital assets while promoting swift implementation and supporting business development. Moreover, its user-friendly interface ensures that even those without extensive technical knowledge can effectively manage their cybersecurity needs.

SecurityHQ operates as a worldwide Managed Security Service Provider (MSSP), offering continuous threat detection and response around the clock. With access to a dedicated team of analysts available every hour of every day throughout the year, clients benefit from personalized guidance and comprehensive insights that provide reassurance, all through our Global Security Operation Centres. Leverage our recognized security solutions, expertise, personnel, and systematic approaches to enhance business operations while minimizing risks and lowering overall security expenditures. Additionally, this commitment to excellence ensures that your security needs are met proactively and effectively.

We hold the title of the leading incident response service globally, dedicated to safeguarding against cyber threats through a synthesis of comprehensive response capabilities and real-time threat insights derived from over 3000 incidents annually, complemented by our extensive expertise. Reach out to us right away through our round-the-clock cyber incident hotlines for immediate assistance. Kroll's Cyber Risk experts are equipped to address the challenges posed by current and future threats. Our protective solutions, detection, and response strategies are bolstered by frontline intelligence gathered from more than 3000 incident reports each year. Taking preemptive action to secure your organization is crucial, as the landscape of potential attacks is continually evolving and becoming more complex. Enter Kroll's Threat Lifecycle Management, which offers holistic solutions for managing cyber risk that help identify vulnerabilities, assess the strength of your defenses, enhance controls, optimize detection methods, and effectively respond to any emerging threats. The need for robust cybersecurity measures has never been more critical in today’s digital environment.

Eliminate the necessity of constant alert monitoring and take proactive measures to prevent incidents before they arise with the leading XDR platform that revolutionizes threat detection, log management, and response coordination. Our superior, integrated XDR solution bridges existing gaps and empowers your team, ensuring compliance while streamlining security operations. More than a mere security tool, Cybraics nLighten™ is the product of sophisticated AI and machine learning collaborations with the U.S. Department of Defense, designed to extract actionable insights from the scattered and isolated data, logs, and alerts produced by various security tools within your ecosystem. With Cybraics, you can achieve effective threat detection without excessive costs. Featuring Adaptive Analytic Detection (AAD) and Persistent Behavior Tracing (PBT), this platform automates 96% of actionable case creation and reduces false positives by an impressive 95%, thereby significantly shortening the time needed for detection and response from months to just minutes. As a result, your organization can react quickly to emerging threats, ultimately enhancing your security posture and improving resource allocation across your team, which leads to more efficient operations and a stronger defense against potential cyberattacks.

Pillr is an advanced security operations software that offers round-the-clock SOC support and services throughout the year. This platform consolidates various security data sources and tools into one unified console, allowing for streamlined operations. It automatically analyzes data and cross-references the resulting telemetry with more than 35 top-tier threat intelligence feeds, generating alerts that are actionable for users. With Pillr, you can utilize a customizable dashboard to scrutinize data efficiently. Moreover, the software provides robust threat intelligence tools for investigating events and facilitates collaboration with Pillr's SOC team to address and resolve issues effectively. The platform boasts compatibility with over 450 different integrations, including notable tools from Autotask, Check Point, ConnectWise, Crowdstrike, Microsoft, SentinelOne, and Sophos, with new integration options being added on a daily basis. Pillr's SOC is comprised of a dedicated team of over 85 security analysts, threat hunters, and other specialists, ensuring that service providers have access to immediate support and expert guidance whenever needed, which significantly enhances the overall security posture of organizations.

EDR operates continuously around the clock, but it doesn't have to be your sole responsibility. Implementing EDR is an effective strategy for enhancing your security posture, although transforming a tool into a full-scale enterprise solution can be a daunting and time-intensive task. Red Canary stands out with its top-of-the-line technology, supported by a skilled team that has overseen numerous EDR deployments over time. We collaborate closely with your team to deliver immediate benefits. While various EDR vendors offer Software as a Service (SaaS) solutions, many come with limitations on data collection to safeguard their resources. In contrast, Red Canary provides comprehensive visibility EDR without the need for on-premises installation or extensive data retention requirements. Since endpoints are critical points of activity, capturing, indexing, and storing high-volume telemetry necessitates considerable hardware and software investments. With Red Canary, you gain the ability to store limitless telemetry data either locally or in the cloud, and accessing this information is made straightforward whenever required. This seamless approach not only enhances your operational efficiency but also strengthens your overall security framework.