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NetWitness NDR vs Tanium comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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...
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Ranking in Endpoint Protection Platform (EPP)
4th
Ranking in Endpoint Detection and Response (EDR)
6th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
113
Ranking in other categories
Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
NetWitness NDR
Ranking in Endpoint Protection Platform (EPP)
48th
Ranking in Endpoint Detection and Response (EDR)
58th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Threat Intelligence Platforms (TIP) (34th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (19th), Extended Detection and Response (XDR) (39th)
Tanium
Ranking in Endpoint Protection Platform (EPP)
17th
Ranking in Endpoint Detection and Response (EDR)
22nd
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Server Monitoring (4th), Vulnerability Management (26th), Unified Endpoint Management (UEM) (7th)
 

Mindshare comparison

As of June 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.8% compared to the previous year. The mindshare of NetWitness NDR is 0.9%, up from 0.3% compared to the previous year. The mindshare of Tanium is 2.4%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.7%
Tanium2.4%
NetWitness NDR0.9%
Other93.0%
Endpoint Protection Platform (EPP)
 

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.
reviewer1799727 - PeerSpot reviewer
Manager, IT Security Operations at a non-profit with 11-50 employees
Reliable and good support but can be expensive
I have no real complaints about the solution. Threat detection could be better. They need to enhance their threat intelligence feeds. We would like to have more IOCs or more trade intelligence to not only rely on the intelligence of the engineer in charge but to have some threat intelligence and some seeds of IOCs and to have the host have some artificial intelligence to reduce the number of false positives. I don't see this solution being very scalable. The solution is pricey.
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

"One of the main benefits of the solution is its intelligence to correlate the events into an incident."
"We use it for malicious connections from malicious websites, to identify payloads that might be inside the traffic, to identify malicious processes or bugs that are running on the network, and any activities that tend to lead to data infiltration."
"The solution allows us to make investigations. Other XDR solutions also provide similar capabilities but for investigation, Cortex XDR is better."
"Cortex is a very good total solution on the endpoints."
"Cortex XDR features advanced threat detection capabilities."
"The information the dashboard provides is very clear."
"Has great threat detection capabilities."
"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"NetWitness Endpoint's most valuable features are its interoperability across many different operating systems and the ease of pivoting from network to endpoint via a single console."
"It is very easy to use, and its usability is great. The use cases are also very easy. The visualizations of the use cases are magnificent. You cannot find this in any other solution. From my point of view, it is great."
"It helps our security team respond more accurately when there are threats, then we get less false positives or negatives."
"In my opinion, this is the best platform, world-wide, and I am happy with it."
"The most valuable feature of RSA NetWitness Network is the single unified dashboard from which you can manage all the different products of RSA. Additionally, the integration with native applications is good."
"The most valuable feature is the way it captures the traffic, and it contains every detail of the communication."
"I would recommend others to use RSA NetWitness Endpoint at this time because they have evolved from an MD to an EDR solution to an XDR solution."
"RSA NetWitness does market analysis in a more granular form. It gives you full visibility."
"I find the inventory and compliance features of Tanium to be the most impressive."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"The product is granular and can build complex roles compared to other EDR vendors."
"The solution is scalable and helps to understand how infrastructure works. It helps to improve the health of the organization."
"I would say Tanium is the best tool for vulnerability management."
"Tanium is highly scalable."
"Threat hunting is a very good feature on Tanium. We have just started using it and have not used it extensively."
"For inventory purposes, it's from one of the best things on the scene, as you can get live inventory."
 

Cons

"The solution lags to the real-time scenarios here and there."
"It would be better if they could educate the customers more. Some sort of seminars and roadshows will help educate the customers and show what the product can do. The price could be better. It would also help if they had a team for deployment and support."
"It is not easy to sell Cortex XDR, not because it isn't a good tool. Its marketing needs to be improved."
"Cortex XDR is trickier to configure than other Palo Alto products. This is one area where we are not so satisfied."
"There's room for improvement with Mac device installations, which can be challenging."
"Cortex XDR by Palo Alto Networks could improve by offering remote management. It would be useful to look at the client's issue to fix it."
"For working with the solution, you only really need a web browser, however, we've found that working on Chrome, for example, is horrible."
"If they had pulse rate detection, it would be better."
"We would like to see the hunting and investigation features of this solution improved, in order to provide better visibility of issues."
"NetWitness Endpoint's blocking feature does not work properly - if there's a malicious process, it's not possible to kill it via a custom rule unless and until it's flagged as malicious."
"The contamination feature could be improved."
"The initial setup requires a high level of skill, then the setup is good and smooth."
"The problem with this product is that it's a bit slow."
"I would like to see Security Orchestration and Response Automation (SOAR) integration."
"RSA NetWitness Network could improve on integration with non-native application integration."
"The deployment process is complex. I don't know why, but this solution will suddenly stop working. Logs stop coming. Often, one thing or another stops working. Most of the time, one of my team members is working with troubleshooting and working with technical support. Log passing is also one of the biggest challenge."
"I would like to have more integrations and custom plugins to input. Integration is always a big deal in a lot of different environments."
"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."
"There are some bugs in the product. The tool needs to improve in the area of reporting."
"Tanium's limitations should be improved because although it is a great tool, it is limited to only a few classes during a session."
"Our biggest issue with the solution is its lack of mobility."
"We had some issues with the solution's OS upgrade."
"The most painful thing is the interface. It's a bit unclear sometimes."
"The problem or challenge is a pre-sales and go-to strategy for the SMB market delivered through a channel or model. It's very convoluted and vague, which leads to some confusion about the various types of modules, and the device-to-seat cost is extremely difficult to calculate."
 

Pricing and Cost Advice

"Cortex XDR’s pricing is very reasonable."
"This is an expensive solution."
"This is an expensive solution."
"The solution is expensive. It's pricing is on a yearly-basis."
"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."
"Cortex XDR's pricing is ok."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"When we first bought it, it was a bit expensive, but it was worth it. The licensing was straightforward."
"We are on a three-year contract to use RSA NetWitness Network."
"It is an expensive product."
"The pricing is not very economical. It is a quite costly product for India. One thing is that when you purchase it, you have to purchase a module separately."
"I do not have any opinion on the pricing or licensing of the product."
"They can easily adjust if you have the requirements which are required. If you have a budget cut or a budget constraint, they can bend."
"The price of the solution depends on the environment. If the environment is large then it will cost more. However, the larger the environment with more endpoints, you will receive an increased discount. If the environment is very small, then you might think it is expensive. It is always better to buy in bulk to receive a discount. The minimum number of assets is usually 500, with discounts on 1000 and 2000."
"It is highly scalable. It can be bought based on your requirements."
"With RSA, there is flexibility in choosing the service, products, and the range that meets your requirement, as well as they are flexible in terms of pricing."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"It is higher than some competitors in the market."
"It's an expensive solution. It would be nice if the cost were lower."
"The solution offers value for money."
"The solution is expensive but it's a good investment."
"There is an annual license required to use this solution."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Financial Services Firm
13%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
8%
Financial Services Firm
14%
Government
11%
Manufacturing Company
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise52
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise12
 

Questions from the Community

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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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Earn 20 points
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
RSA ECAT, NetWitness Network
Tanium Inc Cloud, Tanium XEM
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
ADP, Ameritas, Partners Healthcare
JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Find out what your peers are saying about NetWitness NDR vs. Tanium and other solutions. Updated: June 2026.
902,270 professionals have used our research since 2012.