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Microsoft Defender for Endpoint vs Tanium comparison

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Executive SummaryUpdated on Jan 18, 2026

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...
Sponsored
Ranking in Endpoint Protection Platform (EPP)
5th
Ranking in Endpoint Detection and Response (EDR)
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Extended Detection and Response (XDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Microsoft Defender for Endp...
Ranking in Endpoint Protection Platform (EPP)
2nd
Ranking in Endpoint Detection and Response (EDR)
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
213
Ranking in other categories
Advanced Threat Protection (ATP) (5th), Anti-Malware Tools (1st), Microsoft Security Suite (3rd)
Tanium
Ranking in Endpoint Protection Platform (EPP)
19th
Ranking in Endpoint Detection and Response (EDR)
21st
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Server Monitoring (3rd), Vulnerability Management (23rd), Unified Endpoint Management (UEM) (6th)
 

Mindshare comparison

As of March 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.5%, down from 4.0% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 7.8%, down from 11.2% compared to the previous year. The mindshare of Tanium is 2.3%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint7.8%
Cortex XDR by Palo Alto Networks3.5%
Tanium2.3%
Other86.4%
Endpoint Protection Platform (EPP)
 

Q&A Highlights

 

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.
Robert Arbuckle - PeerSpot reviewer
Security Analyst III at a healthcare company with 10,001+ employees
Automatically isolates threats and integrates with logging to reduce response time
Overall, I would evaluate the Microsoft support level that I receive at probably about a seven, but that depends on the day. It has been spotty. We have had issues where the urgency level of the Microsoft support is not as high as ours, especially during a data breach or potential data breach situation. We have had issues with some of the offshore support being lackluster. One specific thing that comes to mind is we were on a support call with our CISO on the call, and the Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, "Just to set expectations, my lunch break is in an hour and I am going to go away then." For us, it was already ten o'clock at night and we had been working on this for a couple of hours, trying to get a security engineer on with us. For him to tell us that he was going to go away and have lunch, it was, "Okay, but go find somebody else if you need to." It was just the lackluster approach, and it seemed like he did not really care. We seem to get a lot of this when we get non-Microsoft support. I can identify areas for improvement with Microsoft Defender for Endpoint, as it is kind of a convoluted mess to try to take care of false positives. Especially when they have been identified as false positives but they keep going off over and over again. It is great for my pocketbook because it generates a lot of on-call action, but I would really prefer more sleep at two o'clock in the morning than dealing with false positives. I would say that the unified portal for managing Microsoft Defender for Endpoint is suitable for both teams as they are all in there. It would be great if they would stop moving things around and renaming things, which makes sense. The new XDR portal is pretty nice. Being able to have it central again inside of the regular Security Center without having to open up two windows is helpful. Overall, I think it is pretty good. There is always going to be something that could be improved, such as alerting and the ability to modify alerts would be a little bit helpful to have. Being able to add more data into the alerts and turn off alerts that are not as useful would be beneficial. It is hard to say what the quantitative impact the security exposure management feature has had on our company's security, because a lot of it is kind of subjective. I think we are sitting at around a fifty percent score still, and a lot of it is just kind of unusual circumstances that we cannot really implement without breaking the organization.
MA
Division Manager, Information Technology at a legal firm with 51-200 employees
Centralized policies have improved remote endpoint control and have simplified data visibility
The integration is not simple and easy. It requires experienced users or people who have done the implementation. When certain policies are applied, they do not immediately push the policies. For example, we manage endpoint device USB access. We set a policy to block it, but it does not come into effect immediately. Sometimes it takes three or four days for it to reflect. That is a pain point. I have raised this issue with support as well, but they said that I need to limit the number of devices in the policy. In terms of application deployment, for us, it was seamless.

Quotes from Members

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

Pros

"After deploying Traps, we saw the performance of the network improve by 65 to 70 percent."
"The most valuable feature of Cortex XDR by Palo Alto Networks is the low consumption of system resources. The solution uses a lot of AI and machine learning."
"We can use Cortex XDR to get the entire graph of the incidents from source to destination, and we can take remedial action."
"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."
"It collects and caches and the knowledge of machine learning from different customers to take to the cloud. It makes it better to use for everybody. It allows for quick learning and updates and can, therefore, offer zero-day malware security. This sharing of metadata helps make the solution very safe."
"I like the centralized console and the predictive analysis it does of malware. It is very stable and also scalable."
"Cortex XDR is stable, offering high quality and reliable performance."
"The dashboard is customizable."
"We are able to productively integrate with existing on-prem, hybrid, or cloud applications."
"One of the valuable features of the solution is the small updates that keep my machine relatively clean from any infections."
"Microsoft Defender for Endpoint is beneficial because we are using Microsoft Windows and all the core solutions are made by Microsoft, such as the authentic platform, operating system, and antivirus protection. It is a heterogeneous environment. We had to use third-party solutions before and update everything separately. For example, the policy for antivirus. With Microsoft Defender for Endpoint, when Microsoft Windows receives updates it will update with it. This is one main advantage of this solution."
"It is a straightforward setup."
"Microsoft Defender for Endpoint has helped free up my SOC team to work on other projects and tasks, and the automated reporting and dashboarding has saved them a lot of time, amounting to several man-hours."
"Microsoft Defender for Endpoint is free and part of the licensing stack of other Microsoft products."
"It's pretty easy to scale."
"The quantitative impact this has had on my organization's security is that definitely the secure score has improved, which obviously helps on the insurance side as well as showing our customers that their data is secured with us."
"Tanium is used for endpoint management, specifically patching and configuration management."
"Tanium's most valuable features are patch management, inventory, and distribution software."
"Tanium is stable and it is also lightweight."
"Tanium is a very good product and I would rate it eight or nine out of ten."
"The security features are very valuable."
"I'm not so familiar with the tool but I like the interaction of the console to the picture. Patching is the primary model I have been focusing on for the last couple of weeks. So I have created a proof of concept environment and have been checking the available features."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"The product is granular and can build complex roles compared to other EDR vendors."
 

Cons

"The server sometimes stops continuously to check things so it would be helpful to receive access updates or technical reasons."
"If they had pulse rate detection, it would be better."
"The GUI could be improved."
"The solution needs better reports. I think they should let the customer go in and customize the reports."
"I would like to see some additional features related to email protection included."
"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."
"There are some third-party solutions that are difficult to integrate with, which is something that can be improved."
"There is a severe gap in functionality between Windows, Linux, and Mac versions. For example all folder restriction settings are Windows only. Traps 5.0+ does not have SAML / LDAP integration."
"The management console is something that can be improved."
"The log searches for Microsoft Defender for Endpoint are pretty difficult to navigate. It needs a better UI or more intuitive search and filter mechanisms to make it easy to get through and filter through all the data logs."
"The documentation could be better. When they update their manuals, sometimes they refer to products by their old names, so it is a little confusing. For example, the documentation might still say "Advanced Threat Protection" instead of Defender for Endpoint."
"They should come up with pre-built inner workflows."
"The solution should be updated by Microsoft with new features from time to time."
"The actual product updates have caused a little bit of disruption that could be avoided, so I think that customers need to have more granular controls as to when updates can be deployed versus more done from a top-down deployment perspective."
"Regarding the pricing of Microsoft Defender for Endpoint, during the last three years, we set up the product and sold it, but we faced difficulties because Microsoft pricing is always the same."
"If a threat actor comes in, and creates a global administrative account, they can gain access to everything and whitelist then block everything else. Having everything, including Defender, under one brand is like having all of your eggs in one basket."
"The main issues are the network connection because different customers have issues with their networks. It's difficult implementing this type of solution because the network is the main feature in the architecture for these types of solutions. Tanium could improve by creating some network optimization."
"The most painful thing is the interface. It's a bit unclear sometimes."
"The solution lacks mobility."
"We had some issues with the solution's OS upgrade."
"The performance could improve in future releases. We have had performance issues in specialized web environments, but overall I think the problems are less than 2% of the computer systems being used."
"Tanium required local admin or root rights on Mac devices, which did not comply with our security policies. This made the solution less suitable for our restrictive environment."
"They could improve the UI."
"There are some bugs in the product. The tool needs to improve in the area of reporting."
 

Pricing and Cost Advice

"It's about $55 per license on a yearly basis."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"It has a yearly renewal."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"The price of the solution could be reduced. I have customers that have voiced that the solution is good for the value but if I want to sell more of the solution the price reduction would help."
"I don't have any issues with the pricing. We are satisfied with the price."
"I am using the Community edition."
"Compared to CrowdStrike, Cortex XDR is an expensive solution."
"We have been using the free version."
"AV solutions are pretty expensive because they are necessary, not just for protection, but many businesses need them to comply with regulatory bodies and receive accreditation. We recently purchased an E5 license, which gives us access to the entire Microsoft suite. I would say the pricing is competitive; most tools of this kind are similarly priced. There are minor differences between the competitors, but they aren't spectacularly different. Defender for Endpoint makes sense because all our solutions are in the same place, paid for with a single license. The subscription price is around £50 per user per month, though it may have increased slightly."
"The solution is an open source version and was free with a paid version of Windows 10."
"This solution is part of an enterprise license we have."
"The price was a problem for me three years ago, but they improved their E3, E5, and a la carte licensing. In other words, you have to get all of E5. That used to be a problem because you had E3, Defender, and guardrails, but you needed an E5 license to get the management suite and the analytics. It's more flexible now. You can switch from a la carte to the entire suite when it starts to make sense. It's becoming more economically competitive to go that route."
"For most people, the price of the license is not something that they have to worry about."
"It's included with the Windows Operating System, I don't pay for any licensing fees."
"The solution is free."
"It is higher than some competitors in the market."
"It's an expensive solution. It would be nice if the cost were lower."
"There is an annual license required to use this solution."
"The solution is expensive but it's a good investment."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"The solution offers value for money."
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Top Industries

By visitors reading reviews
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Government
8%
Financial Services Firm
15%
Government
11%
Manufacturing Company
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise47
By reviewers
Company SizeCount
Small Business81
Midsize Enterprise40
Large Enterprise95
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise12
 

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,...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior sol...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never pu...
What is your experience regarding pricing and costs for Microsoft Defender for Endpoint?
I'm not too familiar with the pricing, setup costs, and licensing for Microsoft Defender for Endpoint; it wasn't some...
What needs improvement with Tanium?
While there is always room for improvement, I am pleased with Tanium.
What is your primary use case for Tanium?
The primary use case for Tanium ( /products/tanium-reviews ) is compliance, patching, and inventory as part of the co...
What advice do you have for others considering Tanium?
For smaller companies, Tanium is quite a big investment, and one needs to have a considerable setup to make it econom...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
Tanium Inc Cloud, Tanium XEM
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Petrofrac, Metro CSG, Christus Health
JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Tanium and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.