FortiXDR vs Microsoft Defender XDR comparison

Fortinet and Microsoft are both solutions in the Extended Detection and Response (XDR) category. Fortinet is ranked #28 with an average rating of 8.0, while Microsoft is ranked #4 with an average rating of 8.4. Fortinet holds a 1.5% mindshare in XDR, compared to Microsoft’s 4.9% mindshare. Additionally, 100% of Fortinet users are willing to recommend the solution, compared to 98% of Microsoft users who would recommend it.

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between FortiXDR and Microsoft Defender XDR based on real PeerSpot user reviews.

Find out in this report how the two Extended Detection and Response (XDR) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed FortiXDR vs. Microsoft Defender XDR Report (Updated: February 2026).

Buyer's Guide

FortiXDR vs. Microsoft Defender XDR

February 2026

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Review summaries and opinions

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

Categories and Ranking

Cortex XDR by Palo Alto Net...

Mindshare comparison

As of March 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.9%, down from 5.6% compared to the previous year. The mindshare of FortiXDR is 1.5%, up from 0.5% compared to the previous year. The mindshare of Microsoft Defender XDR is 4.9%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Extended Detection and Response (XDR) Mindshare Distribution
Product	Mindshare (%)
Microsoft Defender XDR	4.9%
Cortex XDR by Palo Alto Networks	4.9%
FortiXDR	1.5%
Other	88.7%

Extended Detection and Response (XDR)

Featured Reviews

ABHISHEK_SINGH

Senior Process Expert at A.P. Moller - Maersk

Gained full visibility and streamlined threat detection through behavior-based insights and AI integration

Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.

Read full review

HenrikPedersen

Infrastructure Manager at Scandinavian Highlands Holding A/S

Comprehensive endpoint protection ensures robust defense against threats with seamless integration

I use FortiXDR as an all-in-one solution for endpoint protection, incorporating features like VPN, malware protection, and antivirus capabilities The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection. This all-in-one tool seamlessly…

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Kunle Oluwadiya

House security operator at Cypress Creek Renewables

Advanced threat hunting saves significant time in tracking and responding to incidents

Microsoft Defender XDR could be improved with a lower price. My main suggestion would essentially be what Copilot is providing, which is a single pane of glass, so I don't have to go to different windows. That's just a workflow consideration for me. It would be great to have all the information centralized into one particular data app. If I need to open up extra ones, I can, however, I would appreciate a future where everything I need is right there on one single pane of glass. Beyond that, there's really nothing else I see that I would want Microsoft to improve.

Read full review

Quotes from Members

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

Pros

"It is easy to use."

"Cortex XDR is stable, offering high quality and reliable performance."

"One of the main benefits of the solution is its intelligence to correlate the events into an incident."

"The most valuable aspect of Cortex XDR by Palo Alto Networks for me is its integration with AI detection, where we get to know the behavioral detection based on users, traffic patterns, and different services that we consume."

"If any application performs suspicious activities, such as changing registries or modifying other applications, Cortex XDR detects and blocks the entire application."

"They have a new GUI which is just fantastic."

"Threat identification and detection are the most valuable features of this solution."

"The stability of the solution is very good. We have about 100 users on it right now, and we use it twice a week."

More Cortex XDR by Palo Alto Networks pros

"FortiXDR is valuable for its integration capabilities with one hundred percent compatibility with other vendors in cloud environments like Google, Oracle, and Microsoft."

"The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."

"FortiXDR is valuable for its integration capabilities with one hundred percent compatibility with other vendors in cloud environments like Google, Oracle, and Microsoft."

"The most valuable feature of FortiXDR is it integrates well with other Fortinet solutions, such as Fortinet firewall, FortiMail, FortiSandbox, Forti Fabric, switches, and access points. Whatever the flow of the traffic comes in or goes out, the entire traffic can be managed and monitored properly."

"Our customers are satisfied with FortiXDR."

"The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."

"The product is stable enough."

"Microsoft Defender XDR's capability to automatically disrupt advanced cyber attacks is very effective."

"In Microsoft 365 vendor products, monitoring and connectivity across all Microsoft and third-party connectors enable viewing of all activity within those environments."

"A crucial aspect for our team is the inclusion of identity and access management tools from the vendor."

"The email protection feature is the most valuable because our risks primarily lie there, and it seems to be the most popular target."

"The visibility into threats is also very impressive because Microsoft helps you predict things and provides analytics to help you really improve your security. And all of this technology works across the domain, so it is pretty helpful in terms of threat analytics."

"The best feature is probably the alert generation. When I do a security reset, the other session triggers instantly from the Defender console, and I can work on it. The policies are three times, but they are also ready to install it."

"Microsoft 365 Defender is simple to upgrade."

"The biggest return on investment when using Microsoft Defender XDR for me is saving time for the most part."

More Microsoft Defender XDR pros

Cons

"Cortex XDR could improve its sales support team, including better commission structures and referral programs."

"I think sometimes Cortex XDR agent automatically stops event capturing from the device, and then even the dashboard does not get any notifications from the agent."

"They have the worst support, as a company, that I have ever worked with, as they are difficult to get a hold of and keep on the phone. They don't know what they are talking about when you get them on the phone. They don't like to respond to messages when you send them to them. They like to "research problems" for weeks on end, then pass you off to somebody else."

"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."

"The solution lacks real-time, on-demand antivirus."

"Although I would say this product is highly-rated, it could probably do more because nothing does everything that you want."

"It tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."

"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."

More Cortex XDR by Palo Alto Networks cons

"The pricing of FortiXDR should be improved. It's a point of concern for us."

"Improvement is needed in the intuitiveness and integration measures of FortiXDR, especially in terms of compatibility."

"The pricing of FortiXDR should be improved."

"Improvement is needed in the intuitiveness and integration measures of FortiXDR, especially in terms of compatibility."

"Many of the solutions, such as CrowdStrike have an MDR solution where remediation can be provided by the vendor. For example, if there is any zero data threat found, a new threat that the customer is not able to recognize, fix, or understand what needs to be done this feature has to be added in FortiXDR so that the customer feels comfortable."

"They could change their licensing costs to make it more affordable for smaller businesses."

"The onboarding and offboarding need improvement. I work with other vendors as well, and they have an option to add a device or remove a device from the portal, whereas with Microsoft 365 Defender, we need to do that manually. However, once you do that, everything can be controlled through the portal, but getting the device onboarded and offboarded is currently manual. If we have an option to simply remove a device from the portal or get a device added from the portal, it would be more convenient. The rest of the features are similar. This is the only area where I found it different from others. I would also like to be able to simply filter with a few of the queries that are already there."

"Just like in any solution, the price can always be cheaper."

"A simple dashboard without having to use MS Sentinel would be a welcome improvement."

"At times, there may be delays in the execution of certain actions and their effects."

"Microsoft Defender XDR can be improved as a solution because it's still quite costly; it's part of E5, E5 security, so the cost is still quite high, especially considering SME and C customers, or SMB customers."

"The customer support aspect can be better because it's the biggest complaint I hear about Microsoft."

"The web filtering solution needs to be improved because currently, it is very simple."

"The logs could be better."

More Microsoft Defender XDR cons

Pricing and Cost Advice

"This is an expensive solution."

"Our customers have expressed that the price is high."

"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."

"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."

"Cortex XDR's pricing is ok."

"Cortex XDR by Palo Alto Networks is an expensive solution."

"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."

"Very costly product."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"This is an expensive solution compared to other vendors, such as Check Point."

"Its licensing and pricing are handled by someone else. My role is limited to incidents or issues with the portal, but you get what you pay for. It is worth the cost."

"It is fairly priced because we get complete integrated services with the E5 license."

"They have moved from a licensing model to pay-per-use... The question is: What happens if, for any reason, there's not enough budget to accept this model? That could be a great problem."

"Microsoft Defender XDR is included in our license."

"The solution is affordable, and we haven't been hit with any hidden costs. The subscription model is straightforward, and it's easy to understand how much additional features cost. If we need to cancel a license or feature, we do that well in advance to avoid being charged for it, but overall, the pricing and licensing are simple and easy."

"Understanding the subscription model has been a bit challenging, as every feature or requirement comes with an additional cost."

"The license cost for a year is approximately forty-four thousand, and this annual saving is a significant factor in our decision to switch."

"Microsoft Defender XDR's licensing is complicated."

More Microsoft Defender XDR pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Extended Detection and Response (XDR) solutions are best for your needs.

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Top Industries

By visitors reading reviews

Computer Software Company

10%

Financial Services Firm

Manufacturing Company

Comms Service Provider

12%

Government

10%

Financial Services Firm

Wholesaler/Distributor

Computer Software Company

12%

Financial Services Firm

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	44
Midsize Enterprise	20
Large Enterprise	47

No data available

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	26
Large Enterprise	38

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. ...

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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 th...

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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,...

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What is your experience regarding pricing and costs for FortiXDR?

Comparing to the enterprise level, the pricing is reasonable. However, for some companies, it might be a little high.

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What needs improvement with FortiXDR?

They could change their licensing costs to make it more affordable for smaller businesses.

See all answers

What is your primary use case for FortiXDR?

We are a system integrator and cloud service provider. Although I am in sales and not technical, I am involved with t...

See all answers

What do you like most about Microsoft 365 Defender?

Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and p...

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What is your experience regarding pricing and costs for Microsoft 365 Defender?

My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, whi...

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What needs improvement with Microsoft 365 Defender?

I am not aware of a mobile app that would be available for my team. With a single analyst, if she is ever away, it wo...

See all answers

Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 9% of the time

SentinelOne Singularity Complete vs Cortex XDR by Palo Alto Networks

Compared 6% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Darktrace vs Cortex XDR by Palo Alto Networks

Compared 2% of the time

More Cortex XDR by Palo Alto Networks Competitors

SentinelOne Singularity Complete vs FortiXDR

Compared 28% of the time

Secureworks Taegis XDR vs FortiXDR

Compared 11% of the time

TrendAI Vision One vs FortiXDR

Compared 11% of the time

Mandiant Advantage vs FortiXDR

Compared 8% of the time

Wazuh vs FortiXDR

Compared 6% of the time

More FortiXDR Competitors

CrowdStrike Falcon vs Microsoft Defender XDR

Compared 11% of the time

Wazuh vs Microsoft Defender XDR

Compared 7% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 5% of the time

SentinelOne Singularity Complete vs Microsoft Defender XDR

Compared 4% of the time

IBM Security QRadar vs Microsoft Defender XDR

Compared 2% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

March 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Extended Detection and Response (XDR)

February 2026

Download FortiXDR product report

Buyer's Guide

Microsoft Defender XDR

February 2026

Download Microsoft Defender XDR product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

No data available

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

XDR Defined and Explained
Extended detection and response (XDR) is a natural extension of the endpoint detection and response (EDR) concept, in which behaviors that occur after threat prevention controls act are further inspected for potentially malicious, suspicious, or risky activity that warrant mitigation. The difference is simply the location (endpoint or beyond) where the behaviors occur.

Fortinet

Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.

It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.

Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

Microsoft

Sample Customers

CBI Health Group, University Honda, VakifBank

Information Not Available

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.

Buyer's Guide

FortiXDR vs. Microsoft Defender XDR

February 2026

Free Report: FortiXDR vs. Microsoft Defender XDR

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