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ESET EDR/XDR vs NetWitness NDR 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 Endpoint Detection and Response (EDR)
5th
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
ESET EDR/XDR
Ranking in Endpoint Detection and Response (EDR)
29th
Ranking in Extended Detection and Response (XDR)
19th
Average Rating
9.0
Reviews Sentiment
4.7
Number of Reviews
4
Ranking in other categories
Authentication Systems (20th)
NetWitness NDR
Ranking in Endpoint Detection and Response (EDR)
57th
Ranking in Extended Detection and Response (XDR)
40th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Endpoint Protection Platform (EPP) (47th), Threat Intelligence Platforms (TIP) (34th), Security Orchestration Automation and Response (SOAR) (22nd), Network Detection and Response (NDR) (19th)
 

Mindshare comparison

As of October 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.9% compared to the previous year. The mindshare of ESET EDR/XDR is 1.0%, up from 0.9% compared to the previous year. The mindshare of NetWitness NDR is 1.1%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.7%
ESET EDR/XDR1.0%
NetWitness NDR1.1%
Other94.2%
Endpoint Detection and Response (EDR)
 

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.
GirdharMishra - PeerSpot reviewer
Program Manager at iONE IT Solutions
Centralized monitoring has improved threat visibility and reduced incident response time
In terms of valuable features in ESET EDR/XDR, we focus on endpoint device management as well as for the firewall team, including our log analysis and monitoring the firewall, which are three significant functions for us. ESET EDR/XDR has automated threat detection that gives us real-time incident alerts, and it helps us proactively receive and work on incidents that could have an impact. Regarding the usefulness of ESET EDR/XDR's behavior-based analysis in detecting potential breaches, we have identified some files or configuration files that should remain static, and if any changes occur without proper change management, we are able to identify those changes, including detecting zero-day attacks. The integration of threat intelligence feeds has helped our response strategies, as we are using Oracle OCA-based data analysis, and we have integrated it so that logs are forwarded to our SIEM, allowing us to analyze the data effectively. I evaluate the impact of centralized management on our security operations as very useful because it eliminates the need to log into individual systems to find sources, allowing us to identify all types of risks and vulnerabilities from a single desk.
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.

Quotes from Members

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

Pros

"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, and this sharing of metadata helps make the solution very safe."
"My advice for anybody who is considering Cortex XDR is that it is a complete solution, and has very good features."
"In one single alert, we are getting the network telemetry, endpoint telemetry, email security telemetry, and proxy telemetry all in one single ticket, making it very easy."
"They did what they said, and this solution could apply to any scenario."
"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"The information the dashboard provides is very clear."
"Cortex XDR by Palo Alto Networks is specifically designed to prevent zero-day attacks and is part of an ecosystem of Palo Alto, providing customers with a long-term vision to modify and redesign how security is applied in their company."
"We've had a significant increase in blocking with a decrease in false positives, because it's looking at how the files work, not just a list of files that it's been told to look for."
"The initial setup of ESET EDR_XDR is very simple, easy to deploy, and manage."
"ESET EDR/XDR has automated threat detection that gives us real-time incident alerts, and it helps us proactively receive and work on incidents that could have an impact."
"The solution is easy to use."
"It is pretty easy to install without any hassles, and ESET EDR_XDR has its own cloud portal where everything is available."
"Ability to isolate the machine when there are malicious files."
"It's a scalable solution. We have around five to eight customers using RSA NetWitness Endpoint, and we hope to increase the number of users."
"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 detection rate and tracking features including historical tracking, tracking of the fires on the desk, and tracking of the file last monitored are all quite valuable for us."
"RSA NetWitness Endpoint has helped our organization from its many advantages and because it provides overall visibility of all of our endpoints within the enterprise network."
"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."
"NetWitness Endpoint has enabled us to detect attacks that bypass the first stage of cybersecurity, like zero-day and advanced attacks."
"The most valuable feature is the way it captures the traffic, and it contains every detail of the communication."
 

Cons

"It would be good to have a better way to search for a file within the UI."
"There are some default policies which sometimes affect our applications and cause them to run around. In the hotel industry, we use a different type of data versus Oracle and SQL. By default, there are some policies which stop us from running properly. Because of this, the support level is also not that strong. We have to wait to get a results."
"If Palo Alto reduces the pricing slightly for their products, it would make them more scalable in markets such as India and globally for cybersecurity."
"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 tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."
"The encryption is not up to the mark."
"Cortex does not offer an on-premises solution. However, some customers would prefer not to be on the cloud. It would be ideal if it could offer something on-prem as well."
"The downside to the solution is that there are a large number of false positives."
"The solution could improve how it scours each website."
"The memory and CPU footprint can affect performance. It sometimes slows down the CPU performance."
"ESET EDR_XDR needs to conduct more research and development and innovations in early detection of attacks."
"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."
"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 initial setup requires a high level of skill, then the setup is good and smooth."
"When analyzing something, you have to click several times. It requires a lot of effort to find something."
"RSA NetWitness Network could improve on integration with non-native application integration."
"Threat detection could be better."
"I would like to see Security Orchestration and Response Automation (SOAR) integration."
"One of the drawbacks of using this product is that when you deploy, you have to create MSI files."
 

Pricing and Cost Advice

"It is present, but when compared to other competitive products, I would say it is not less expensive; however, when all of the other added values are considered, the price is reasonable."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"Our license will require renewal in August, after which the maintenance will continue as usual."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"Its pricing is kind of in line with its competitors and everybody else out there."
"Cortex XDR’s pricing is very reasonable."
"Cortex XDR by Palo Alto Networks is an expensive solution."
"The cost depends on your chosen license type, like Pro or other licenses."
"I rate the solution’s pricing a six or seven out of ten.."
"We are on a three-year contract to use RSA NetWitness Network."
"The cost depends on the number of endpoints that you want to monitor, but it is not expensive."
"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."
"It is an expensive product."
"NetWitness Endpoint is less costly than its competitors, but it offers fewer features."
"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."
"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."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Manufacturing Company
10%
Financial Services Firm
14%
Comms Service Provider
13%
Manufacturing Company
9%
Outsourcing Company
9%
Financial Services Firm
11%
Outsourcing Company
10%
Comms Service Provider
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise6
 

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 ESET EDR/XDR?
I find the price of ESET EDR/XDR to be competitive to the market, which is a reasonable aspect for us.
What needs improvement with ESET EDR/XDR?
I just deploy and forget it, so I don't get into much detail about improvements. The major setback we face with ESET ...
What advice do you have for others considering ESET EDR/XDR?
We might get good pricing one year, and then the next year there could be significant pricing issues. Integration wit...
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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
ESET Secure Authentication
RSA ECAT, NetWitness Network
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Mitsubishi Motors, Canon
ADP, Ameritas, Partners Healthcare
Find out what your peers are saying about ESET EDR/XDR vs. NetWitness NDR and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.