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Cortex XDR by Palo Alto Networks vs Microsoft Defender XDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.7
Cortex XDR secures data, reduces malware, lowers costs, and replaces systems, enhancing user satisfaction and operational efficiency.
Sentiment score
7.0
Microsoft Defender XDR offers cost savings, enhanced security, and efficiency by consolidating measures, reducing cyberattack losses, and streamlining processes.
They appreciate the rich telemetry data from the solution, as it provides in-depth threat identification.
Ever since we turned on the M5 feature set back in June, we have seen a reduced number of potentially malicious clicks and faster alerting when incidents occur.
 

Customer Service

Sentiment score
6.6
Cortex XDR support is praised for responsiveness but criticized for delayed responses and knowledge gaps in certain regions.
Sentiment score
6.4
Microsoft Defender XDR support varies; larger organizations benefit more, with issues in responsiveness and knowledge sharing for smaller companies.
Their support is efficient and responsive whenever I raise a ticket through my portal.
Every vendor has similar support; it depends on how the case is handled and raised.
It's critical to escalate SEV B issues immediately to a domestic engineer.
You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain.
The customer service is good, and they supported us well.
 

Scalability Issues

Sentiment score
7.6
Cortex XDR offers scalable, efficient data handling across Linux, Mac, and Windows, praised for simplifying large enterprise management.
Sentiment score
7.8
Microsoft Defender XDR offers scalable solutions for diverse organizations, with strengths in cloud setups and dashboard management despite some challenges.
Microsoft Defender XDR shows tremendous scalability, much more so than on-premises solutions.
It is suitable for enterprise-level deployment but has room for improvement.
 

Stability Issues

Sentiment score
8.1
Cortex XDR is praised for its stability and reliability, with minor issues noted but generally offering seamless protection.
Sentiment score
7.8
Microsoft Defender XDR is praised for stability and reliability, with minor issues quickly resolved and high user satisfaction.
Cortex XDR is stable, offering high quality and reliable performance.
The services within our ecosystem have been reliable, meeting their SLAs.
The service has remained consistently online, with any issues isolated to specific components, suggesting a well-designed and modular architecture.
 

Room For Improvement

Cortex XDR struggles with integration, high memory, false positives, limited features, complex setup, and lacks enhanced support and customization.
Microsoft Defender XDR needs faster scanning, better integration, simpler licensing, and improved automation for user-friendly threat management.
The inclusion of this feature would allow the application of DLP policies alongside antivirus policies via a single agent and console, making it more competitive as other OEMs often offer DLP solutions as part of their antivirus products.
Cortex XDR could improve its sales support team, including better commission structures and referral programs.
Improvements are needed in automated response capabilities.
The licensing process needs improvement and clarification.
Some inconsistencies exist between blades, which could be improved for a more seamless user and UI experience.
 

Setup Cost

Enterprise buyers view Cortex XDR as expensive yet flexible, offering scalable licensing with varying costs based on features and users.
Microsoft Defender XDR is cost-effective with an E5 bundle but costly separately, influenced by complex licensing and geographic factors.
Cortex XDR is perceived as expensive by some customers, yet offers dynamic pricing.
Compared to competitors such as CrowdStrike and Sophos, the pricing of Cortex XDR by Palo Alto Networks is similar to CrowdStrike but more expensive than Sophos.
I would rate the pricing as eight out of ten, indicating it is a reasonable cost for the product.
Microsoft purposefully obfuscates this through marketing ploys to hide costs.
The pricing is a little high, however, it is on par with other competitive tools in the market.
 

Valuable Features

Cortex XDR excels in cybersecurity with advanced detection, ease of use, and integration, offering scalable, efficient threat management.
Microsoft Defender XDR offers seamless integration, advanced threat hunting, and AI protection, streamlining operations and reducing costs.
It incorporates AI for normal behavior detection, distinguishing unusual operations.
The product provides automation responses in case of a threat attack, severity assessments, centralized manageability, and comprehensive compliance features, resulting in reduced costs.
With Microsoft threat intelligence information, it detects various types of threats, including insider attacks, malicious content, and data exfiltration.
This allows us to secure our systems in advance and proactively improve security, rather than waiting for incidents to occur.
It's because endpoint management is my primary focus, and this feature integrates well with my other skills.
 

Categories and Ranking

Cortex XDR by Palo Alto Net...
Ranking in Extended Detection and Response (XDR)
7th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
90
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (4th)
Microsoft Defender XDR
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
97
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Microsoft Security Suite (3rd)
 

Mindshare comparison

As of April 2025, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 5.6%, down from 6.8% compared to the previous year. The mindshare of Microsoft Defender XDR is 7.0%, up from 6.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR)
 

Featured Reviews

Mohammad Qaw - PeerSpot reviewer
Perfect correlation and XDR capabilities for network traffic plus endpoint security
The solution should force customers to integrate with network traffic to see the full benefits of XDR. If you are not integrating it or feeding in your network traffic, then you are just buying a normal antivirus which doesn't make any sense. You are paying double the price to use the antivirus feature or to say you have XDR, but in reality you are not using it. The solution should include an on-premises option because some customers want only on-premises. It would be hard, but good to do if possible. Open XDR would be beneficial in the future. Right now, the solution is Closed XDR so cannot communicate with the few new vendors in the Open XDR market.
Gabor Nyerd - PeerSpot reviewer
Includes four services and four products, which can help organizations a lot
We found that sometimes integrations work, but testing them can take some time. Sometimes, configurations take much longer than expected. We have a configuration in place that needs to be synchronized with another server. However, the servers are four hours apart, so this can cause delays. In general, I believe that the time it takes to configure and test a service should be shorter. Sometimes, it can take a couple of hours to test a single configuration setting. Other times, it is only ten or fifteen minutes, which is normal. However, sometimes, even immediate actions can be triggered by configuration changes, and some settings can take up to eight hours to complete. I believe that this time can be improved. Microsoft is making a lot of improvements to its services in a short period of time. This is a good thing, as it means that the services are constantly being updated and improved. However, it can be challenging for customers to keep up with the changes. For example, a customer may read about an update, understand it, and share it with their colleagues and boss. However, it may take days or weeks to test the update and get the necessary approvals. This can be especially challenging for large customers with many users or machines. In some cases, Microsoft may change a service before the customer has had a chance to implement the previous update. This can be frustrating for customers, as it means that they have to constantly learn new things and adjust their workflows. On the one hand, it is important for Microsoft to keep updating and improving its services. This helps to ensure that the services are meeting the customers' needs and that they are staying ahead of the competition. Microsoft should also be mindful of the challenges that these changes can create for customers. One way to address this challenge is to provide customers with more time to implement changes. Microsoft could also provide more information about upcoming changes so that customers can plan ahead. Ultimately, Microsoft needs to strike a balance between keeping its services up-to-date and providing customers with a smooth transition to new features.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
9%
Government
8%
Manufacturing Company
7%
Computer Software Company
17%
Financial Services Firm
10%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. The ability to reverse damage caused by ransomware with minimal interruptions to...
Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions that are very scalable, secure, and user-friendly. Cortex XDR by Palo Alto offers ...
How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface, applies behavioral-based endpoint protection and response, and includes risk-ba...
What do you like most about Microsoft 365 Defender?
Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and potential indicators of compromise.
What is your experience regarding pricing and costs for Microsoft 365 Defender?
Licensing is somewhat confusing, particularly when presenting our pitch decks to stakeholders and leveraging key features in premium SKUs, but we managed with some assistance from Microsoft.
What needs improvement with Microsoft 365 Defender?
It would be beneficial to reduce the number of clicks required to navigate between blades, as the current navigation and breadcrumb system can be a bit confusing. Some inconsistencies exist between...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about Cortex XDR by Palo Alto Networks vs. Microsoft Defender XDR and other solutions. Updated: February 2025.
845,406 professionals have used our research since 2012.