Top 10 Best Incident Response Software of 2026

CrowdStrike Falcon is a leading cloud-native endpoint detection and response (EDR) platform that excels in incident response by providing real-time threat visibility, automated containment, and advanced forensic capabilities across endpoints, cloud workloads, and identities. It leverages AI-driven behavioral analysis and a vast threat intelligence repository to detect sophisticated attacks like ransomware and nation-state threats. Falcon's modular architecture allows security teams to pivot quickly from detection to response, including full memory captures, script execution, and integration with SOAR tools for streamlined investigations.

Microsoft Defender XDR is a unified extended detection and response (XDR) platform that integrates signals from endpoints, identities, email, cloud apps, and SaaS applications to provide comprehensive threat detection and incident response. It automates investigations, prioritizes incidents with AI-driven analytics, and enables orchestrated response actions across the Microsoft security ecosystem. Designed for security operations centers (SOCs), it streamlines triage, hunting, and remediation to accelerate threat resolution.

Cortex XSOAR, from Palo Alto Networks, is a leading Security Orchestration, Automation, and Response (SOAR) platform designed to streamline incident response by automating workflows and integrating with hundreds of security tools. It features a visual playbook designer for creating custom automation scripts, a vast marketplace of over 1,000 integrations, and AI-driven capabilities to accelerate threat detection and remediation. This solution significantly reduces mean time to response (MTTR) for security operations centers (SOCs) handling high-volume incidents.

Splunk SOAR (formerly Phantom) is a comprehensive Security Orchestration, Automation, and Response (SOAR) platform that automates incident response workflows through customizable playbooks. It integrates with over 2,900 apps and actions, enabling seamless data ingestion from Splunk Enterprise Security and other tools to triage, investigate, and remediate threats. Ideal for SOC teams, it reduces mean time to response (MTTR) by automating repetitive tasks and providing visual workflow designers for complex incident handling.

Elastic Security, built on the Elastic Stack, is a unified SIEM and endpoint detection and response (EDR) platform that excels in ingesting, analyzing, and responding to security events across endpoints, networks, and cloud environments. It provides powerful incident response tools like the Timeline interface for investigations, pre-built detection rules, and automated response actions via Elastic Defend. Designed for scalability, it handles massive data volumes with full-text search capabilities using KQL and Lucene queries.

SentinelOne Singularity is an AI-driven extended detection and response (XDR) platform focused on autonomous endpoint protection, threat detection, and incident response. It enables rapid investigation through tools like Storyline for visualizing attack chains, Deep Visibility for endpoint querying, and Purple AI for natural language threat hunting. The platform automates remediation, including ransomware rollback, to minimize dwell time and restore systems without backups.

Rapid7 InsightIDR is a cloud-native SIEM and XDR platform that provides comprehensive detection, investigation, and response capabilities for cybersecurity incidents. It ingests logs from diverse sources, employs user behavior analytics (UEBA), endpoint detection, and deception technology to identify threats quickly. The tool excels in streamlining IR workflows with visual timelines, automated playbooks, and real-time response actions, making it suitable for SOC teams handling complex investigations.

IBM Security QRadar SOAR is a robust security orchestration, automation, and response (SOAR) platform that integrates deeply with the IBM QRadar SIEM ecosystem to enhance incident detection, investigation, and remediation. It provides customizable playbooks for automating complex workflows, enabling security teams to respond faster to threats through orchestration across diverse tools and systems. The solution excels in managing high-volume incidents with features like case management, collaboration tools, and detailed reporting for post-incident analysis.

TheHive is an open-source incident response and case management platform designed for Security Operations Centers (SOCs) to streamline the handling of security alerts and incidents. It enables teams to create cases, track observables like IPs and hashes, perform collaborative triage, and integrate with tools such as MISP for threat intelligence and Cortex for automated analysis. Built with scalability in mind, it supports MITRE ATT&CK mappings and customizable workflows for efficient incident resolution.

Velociraptor is an open-source Digital Forensics and Incident Response (DFIR) platform that deploys lightweight agents to endpoints for real-time threat hunting, artifact collection, and memory forensics across Windows, Linux, and macOS. It features a notebook-style GUI for collaborative investigations and uses the powerful VQL query language to perform complex, custom queries at scale. Ideal for proactive hunting and rapid triage during incidents, it supports massive deployments without heavy resource overhead.