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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 most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."
"The most valuable feature of FortiXDR is its ability to block clients, providing comprehensive endpoint protection."
"The product is stable enough."
"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."
"From an attack chain perspective, Defender XDR handles phishing and spam emails easily, while Defender for Endpoint manages endpoints effectively. We've drastically improved our user experience."
"It gives a lot of flexibility in terms of configuration and customization as per the business requirements."
"Microsoft Defender's most critical component is its CASB solution. It has many built-in policies that can improve your organization's cloud security posture. It's effective regardless of where your users are, which is critical because most users are working from home. It's cloud-based, so nothing is on-premise."
"I have found the ability to delete unwanted threats beneficial."
"It reduces the risk of users accidentally clicking on phishing emails."
"The product integrates security into one tool instead of having third-party security tools."
"The summarization of emails is a valuable feature."
"Microsoft Defender is stable."
 

Cons

"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."
"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."
"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."
"They could change their licensing costs to make it more affordable for smaller businesses."
"The solution could improve by having better machine learning and AI. Additionally, the interface, documentation, and integration could be better."
"The technical support from Microsoft Defender XDR has been disappointingly slow, to the point that I am considering not renewing my unified support contract."
"I personally have not seen much evidence of how Defender can enhance the story of zero trust for enterprises."
"Microsoft support is not very good. You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain."
"The abundance of sub-dashboards and sub-areas within the main dashboard can be confusing, even if it all technically makes sense."
"The support could be more knowledgable to improve their offering."
"Correctly updated records are the most significant area for improvement. There have been times when we were notified of a required fix; we would carry out the fix and confirm it but still get the same notification a week later. This seems to be a delay in records being updated and leads to false reporting, which is something that needs to be fixed."
"Defender XDR could provide recommendations for threat-hunting queries. Some people do not know how to write an advanced threat query, so we need to spend time training them."
 

Pricing and Cost Advice

"This is an expensive solution compared to other vendors, such as Check Point."
"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."
"The pricing of Microsoft 365 Defender is definitely on the costly side, but with the features and services that Microsoft provides, such as the seamless integration of all the Defender tools, while the price is on the higher side, there is no alternative."
"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."
"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 is not competitive with the pricing of the solution. The competitors are able to offer lower discounts. The price of the solution is higher."
"It is fairly priced because we get complete integrated services with the E5 license."
"Defender XDR is included in the E5 license, but it's a bit too expensive."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Government
10%
Financial Services Firm
7%
Manufacturing Company
6%
Computer Software Company
12%
Financial Services Firm
8%
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.
882,594 professionals have used our research since 2012.