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FortiXDR vs Microsoft Defender XDR comparison

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Comparison Buyer's Guide

Executive Summary

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...
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Ranking in Extended Detection and Response (XDR)
5th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
FortiXDR
Ranking in Extended Detection and Response (XDR)
30th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Microsoft Defender XDR
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
108
Ranking in other categories
Endpoint Detection and Response (EDR) (8th), Microsoft Security Suite (4th)
 

Mindshare comparison

As of May 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.7%, down from 5.1% compared to the previous year. The mindshare of FortiXDR is 1.5%, up from 0.6% compared to the previous year. The mindshare of Microsoft Defender XDR is 4.5%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender XDR4.5%
Cortex XDR by Palo Alto Networks4.7%
FortiXDR1.5%
Other89.3%
Extended Detection and Response (XDR)
 

Featured Reviews

ABHISHEK_SINGH - PeerSpot reviewer
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.
LL
Integration capabilities enhance compatibility across various cloud environments
I have extensive experience using Fortinet solutions, especially FortiXDR. I have implemented perimeter security in Azure, utilizing features such as web application firewall, application control, and security management.  I specialize in security for data centers, using various Fortinet solutions…
KO
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.

Quotes from Members

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

Pros

"The most valuable features are incident creation, policy-based protection, IP whitelisting, and device encryption. These are beneficial for endpoint and server security."
"The initial setup is pretty easy."
"The one feature of Palo Alto Networks Traps that our organization finds most valuable is the App ID service."
"We think that this product will help us grow, as it meets our needs currently and we can grow with it over time."
"The stability of this product is very good."
"The scalability of Cortex XDR by Palo Alto Networks is very good."
"The best feature of Cortex XDR by Palo Alto Networks is that it collects logs from different sections such as the endpoint, the network, and the cloud, making it easy to investigate alerts, collect some of the investigation packages related to the infected machines, and provide live response."
"Palo Alto Networks Traps improves our security posture and lowers risk by providing next-gen methods to combat against modern threats on all the major platforms."
"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."
"Our customers are satisfied with FortiXDR."
"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."
"The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."
"The product is stable enough."
"The summarization of emails is a valuable feature."
"I like that Defender is easy to use and the alerts are all in one central location."
"We use Microsoft 365 Defender to help secure threats of the Office package, such as Word, Excel, and PowerPoint, and additionally, it can fix issues."
"Based on my experience, I rate Microsoft Defender XDR as nine out of ten."
"The ability to integrate and observe a more cohesive narrative across the products is crucial."
"The native capabilities are quite good as it slips in seamlessly as part of our integration and gives a lot of flexibility in terms of configuration and customization as per the business requirements."
"I have found the ability to delete unwanted threats beneficial."
"The product is very easy to use."
 

Cons

"If they had pulse rate detection, it would be better."
"We had a problem with getting our older endpoints up to date, but their newest updates have been really good. I've been pleased with it in terms of what our needs are. It's doing what we want it to do."
"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."
"The configuration could be simplified. I would like to see better protection, specifically to protect email applications."
"I recommend adding a data loss prevention (DLP) solution to Cortex XDR by Palo Alto Networks. 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."
"It is an enterprise-level solution. Its price could be less expensive."
"It is not easy to sell Cortex XDR, not because it isn't a good tool. Its marketing needs to be improved."
"We would also like to have advanced tech protection and email scanning."
"The pricing of FortiXDR should be improved."
"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."
"They could change their licensing costs to make it more affordable for smaller businesses."
"Improvement is needed in the intuitiveness and integration measures of FortiXDR, especially in terms of compatibility."
"They could change their licensing costs to make it more affordable for smaller businesses."
"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."
"There are other SIEM solutions that are easier to use, mainly based on the creation of rules, use cases, and groups."
"Since all of our databases are updated and located in the cloud, I would like additional support for this."
"Microsoft Defender is slow to adapt to evolving threats."
"The console is missing some features that would be helpful for a managed services provider, like device and user management."
"Sometimes, configurations take much longer than expected."
"Advanced attacks could use an improvement."
"A simple dashboard without having to use MS Sentinel would be a welcome improvement."
"There is no comprehensive visibility, making it less user-friendly."
 

Pricing and Cost Advice

"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The price is on the higher side, but it's okay."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"The price was fine."
"This is an expensive solution."
"I don't like that they have different types of licenses."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"I feel it is fairly priced."
"This is an expensive solution compared to other vendors, such as Check Point."
"While the standalone price of Defender XDR might seem high, its value becomes clear when considering the ease of implementation and smooth integration with our existing Microsoft infrastructure, especially when bundled with other Microsoft products."
"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's licensing is complicated."
"365 Defender can get expensive because you pay per gigabyte of data ingested. On the other hand, much of the data available in the other Microsoft security solutions are made available relatively cheaply—sometimes at cost or for free. Integrating only a limited set of third-party solutions with Sentinel would be cost-effective. It's much more affordable if companies only have Microsoft stuff."
"I find the pricing to be quite competitive, especially considering its inclusion in our E5 subscription, which provides a comprehensive set of functionalities."
"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."
"We've managed to navigate it effectively through our enterprise agreement, and Microsoft's academic discounts have proven to be quite generous."
"While Microsoft Defender XDR carries a higher cost, its ease of use compared to Defender may justify the investment."
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893,915 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
12%
Comms Service Provider
9%
Manufacturing Company
8%
Comms Service Provider
15%
Financial Services Firm
8%
Construction Company
7%
Government
7%
Computer Software Company
11%
Financial Services Firm
9%
Manufacturing Company
7%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise49
No data available
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise29
Large Enterprise41
 

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. ...
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...
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,...
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.
What needs improvement with FortiXDR?
They could change their licensing costs to make it more affordable for smaller businesses.
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...
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...
What is your experience regarding pricing and costs for Microsoft 365 Defender?
My experience with the pricing, setup costs, and licensing of Microsoft Defender XDR is that we are on an E5 license,...
What needs improvement with Microsoft 365 Defender?
From my perspective, Microsoft Defender XDR can be improved with better visibility in certain areas where I can trigg...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about FortiXDR vs. Microsoft Defender XDR and other solutions. Updated: April 2026.
893,915 professionals have used our research since 2012.