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FortiXDR vs Microsoft Defender XDR comparison

 

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

FortiXDR
Ranking in Extended Detection and Response (XDR)
28th
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
106
Ranking in other categories
Endpoint Detection and Response (EDR) (7th), Microsoft Security Suite (5th)
 

Mindshare comparison

As of February 2026, in the Extended Detection and Response (XDR) category, the mindshare of FortiXDR is 1.4%, up from 0.5% compared to the previous year. The mindshare of Microsoft Defender XDR is 4.8%, down from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender XDR4.8%
FortiXDR1.4%
Other93.8%
Extended Detection and Response (XDR)
 

Featured Reviews

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

"FortiXDR is valuable for its integration capabilities with one hundred percent compatibility with other vendors in cloud environments like Google, Oracle, and Microsoft."
"The product is stable enough."
"The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."
"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."
"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 integration, visibility, vulnerability management, and device identification are valuable."
"The Email Explorer feature has proven invaluable, offering a broader perspective than automated alerts and incidents alone."
"Having a single pane of glass for all Microsoft security services makes everything much easier. A security analyst can go to a single portal and see everything in one view. The integration of everything into one portal is a huge benefit."
"The product integrates security into one tool instead of having third-party security tools."
"We are connected to Microsoft and have every laptop enrolled. This acts as an endpoint. The tool helps me check security and compliance. I can also check what a device is doing."
"Defender XDR enables you to scan a system remotely and get a complete inventory of its assets. You can gather more information from the asset inventory and apply threat intelligence using Office 365 or something."
"The timeline feature is excellent. I also like the phishing simulation. We have phishing campaigns to educate employees and warn them about these threats."
"The incident threat response and its ability to facilitate effective remediation against threats are the standout features."
 

Cons

"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 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."
"It would be beneficial to have a more seamless experience with everything consolidated in one place, particularly when dealing with aspects related to the Exchange console."
"Defender's AI for identifying suspicious activity could be improved. Also, I do a lot of home updates. Maybe there is a way to set it up faster. For example, let's say that I want to automatically update seven computers, servers, etc. I wouldn't do it to a user, but maybe the server. I don't mind if the server restarts automatically."
"Improving scalability, especially for very large tenants, could be beneficial for Microsoft Defender XDR."
"The automation response being slow is the main concern; when an incident occurs or if I run a remediation, it takes significant time to complete the remediation."
"While the XDR platform offers valuable functionalities, it falls short of other solutions in its ability to deliver a cohesive identity experience."
"In the beginning, it's difficult to navigate the system because it is quite large. Just trying to find your way and understand how the system works can be hard. After spending quite a lot of time searching it's a lot easier, but I wish it were a bit more user-friendly when you're trying to find things."
"There could be a way to proactively monitor unusual activity ."
"Microsoft frequently changes the names of its products, sometimes even renaming entire portals or features."
 

Pricing and Cost Advice

"This is an expensive solution compared to other vendors, such as Check Point."
"I believe that the pricing of the licensing is fair."
"Understanding the subscription model has been a bit challenging, as every feature or requirement comes with an additional cost."
"I would like to have more security features in the lower licenses because not every customer is able to buy E5 licenses. The bundling isn't always easy for our customers to understand. Compared to other tools, it's a good price."
"It is 15 dollars per server per month. It is worth it, but it can be costly. It depends on the company's size."
"The most valuable licensing option is expensive, so pricing could be improved. Licensing options for this solution also need to be consolidated, because they frequently change."
"Microsoft Defender XDR's licensing is complicated."
"Microsoft Defender falls within a mid-tier price range compared to other security solutions."
"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."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Government
10%
Computer Software Company
7%
Financial Services Firm
7%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise25
Large Enterprise38
 

Questions from the Community

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 these products to sell them to our customers.
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?
My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, which is very straightforward for us. We also purchase the uplift for our mobile us...
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 would be beneficial to have easier access. While she can use the web portal, the e...
 

Also Known As

No data available
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

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: December 2025.
882,160 professionals have used our research since 2012.