Best XDR Software in 2026

Cortex XDR unifies data from endpoint, network, cloud, and identity sources to stop modern attacks. It provides a complete picture of threats, automates incident response, and reduces alert fatigue with AI-powered analytics and correlation.

Falcon Insight XDR extends endpoint detection and response capabilities to provide broader visibility across the enterprise. It leverages CrowdStrike's extensive threat intelligence and a cloud-native platform to detect and stop sophisticated attacks rapidly.

Microsoft 365 Defender provides coordinated XDR capabilities across endpoints, identities, email, and cloud apps. It leverages Microsoft's vast security signals and AI to automatically prevent and detect attacks and automate security operations.

Trend Micro Vision One unifies security across email, endpoints, servers, cloud workloads, and networks. It provides extended detection and response, allowing security teams to see more, detect more, and respond faster to threats across their IT estate.

FortiXDR leverages AI innovation and FortiGuard Labs threat intelligence to automatically detect threats and coordinate responses across the Fortinet Security Fabric. It provides comprehensive visibility and streamlined security operations.

Sophos XDR extends endpoint protection with deep learning AI and synchronized security. It collects and correlates data across endpoints, servers, firewalls, and email to provide a unified view and enable proactive threat hunting and response.

SentinelOne Singularity XDR unifies prevention, detection, response, and threat hunting across endpoints, cloud workloads, and identity. It uses patented AI to provide autonomous capabilities and real-time protection against advanced threats.

Cisco SecureX is a cloud-native, built-in platform experience within Cisco's security portfolio. It connects the breadth of Cisco’s integrated security portfolio and clients’ infrastructure for a simpler, stronger, and more consistent security experience.

Elastic Security offers open XDR capabilities, leveraging the power of the Elastic Stack for SIEM, endpoint security, and cloud security. It provides powerful analytics and threat hunting across diverse data sources to accelerate detection and response.

Cybereason XDR goes beyond alerts to deliver contextualized attack stories across endpoints, user identities, and cloud workloads. It unifies disparate security solutions to provide a complete picture of malicious operations and automate responses.

RSA NetWitness XDR unifies SIEM, network detection, and endpoint detection and response into a single platform. It provides unparalleled visibility and analytics to detect and respond to advanced threats across an organization's entire attack surface.

Exabeam Fusion XDR combines advanced behavioral analytics, SIEM, and endpoint data for comprehensive threat detection and response. It automates security workflows and provides contextual insights to improve security operations efficiency.

Rapid7 InsightIDR unifies SIEM, EDR, and network forensics into a single platform. It provides comprehensive visibility, advanced analytics, and automated response capabilities to detect and contain threats faster, reducing attacker dwell time and improving security posture.

Securonix Next-Gen SIEM provides advanced threat detection and response using machine learning and behavioral analytics. It integrates with various data sources to offer a holistic view of the security landscape, enabling proactive identification of sophisticated threats and insider risks.

VMware Carbon Black Cloud offers advanced endpoint detection and response (EDR) and extended detection and response (XDR) capabilities. It provides continuous monitoring, behavioral analytics, and automated remediation to protect endpoints, containers, and cloud workloads from modern threats.

Huntsman Security Essential 8 delivers automated assessment of an organization's compliance with the Australian Essential Eight cybersecurity maturity model. It provides real-time threat detection, security analytics, and compliance reporting to improve overall cyber resilience and reduce risk.

Vectra AI Cognito Detect uses patented AI to detect and prioritize stealthy attacks across cloud, data center, and enterprise networks. It provides high-fidelity detections and automated threat hunting, empowering security teams to respond to attacks before they cause damage.