Cortex XDR

Cortex XDR is Palo Alto Networks\u2019 AI-powered extended detection and response platform, part of the broader Cortex security operations portfolio from NASDAQ-listed Palo Alto Networks (PANW) \u2014 one of the world\u2019s largest pure-play cybersecurity companies with $2.6B in Q2 FY2026 revenue and $6.3B in Next-Generation Security ARR growing 33% year-over-year. Originally built on Palo Alto\u2019s Traps endpoint agent technology, Cortex XDR has evolved into a comprehensive EDR/XDR platform offering two tiers: Cortex XDR Prevent (EPP/NGAV) and Cortex XDR Pro (full EDR with cross-domain telemetry).

Cortex XDR\u2019s defining technical differentiator is its native integration with Palo Alto\u2019s broader security ecosystem. Where CrowdStrike and SentinelOne are endpoint-first, Cortex XDR stitches together endpoint telemetry with network data from Palo Alto NGFWs, cloud workload events, and identity signals into a unified detection context \u2014 enabling cross-layer threat hunting and root cause analysis that pure endpoint-only EDR tools cannot replicate. XDR 5.0, released in 2026, introduced AgentiX AI agents for autonomous threat investigation and response, Exposure Management for continuous attack surface monitoring, and integrated DLP. For organizations needing a full AI-powered SOC platform, Cortex XSIAM consolidates SIEM, XDR, SOAR, network traffic analysis, attack surface management, threat intelligence, and identity threat detection into a single platform.

Cortex XDR is the strongest choice for organizations already running Palo Alto Networks NGFWs and Prisma Cloud who want unified security operations with cross-layer telemetry, or for enterprises considering the migration path to Cortex XSIAM as a full AI SOC consolidation platform.

Cortex XDR does not publish public pricing \u2014 all tiers require a sales quote from Palo Alto Networks.

Cortex XDR Prevent: Quote-based. Includes endpoint prevention (NGAV + behavioral blocking). No EDR telemetry or investigation.

Cortex XDR Pro per Endpoint: Approximately $81-120/endpoint/year (~$6.75/endpoint/month) based on reseller benchmarks and verified buyer reports. Includes full EDR, behavioral analytics, root cause analysis, investigation, and ~30-day data retention in Cortex Data Lake.

Cortex XDR Pro per TB: Consumption-based model priced per terabyte of data ingested into Cortex Data Lake \u2014 suited for organizations ingesting large volumes of multi-source telemetry. Managed Threat Hunting (Unit 42) is available as an add-on at custom pricing. Cortex XSIAM (full AI SOC platform) is a separate, higher-cost product. Contact Palo Alto Networks through paloaltonetworks.com for enterprise pricing.