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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)
6th
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
114
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)
28th
Ranking in Extended Detection and Response (XDR)
22nd
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)
59th
Ranking in Extended Detection and Response (XDR)
41st
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Endpoint Protection Platform (EPP) (49th), Threat Intelligence Platforms (TIP) (34th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (19th)
 

Mindshare comparison

As of July 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.6%, down from 3.9% compared to the previous year. The mindshare of ESET EDR/XDR is 1.1%, up from 0.6% compared to the previous year. The mindshare of NetWitness NDR is 1.0%, up from 0.4% 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 Networks3.6%
ESET EDR/XDR1.1%
NetWitness NDR1.0%
Other94.3%
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

"Cortex XDR is stable, offering high quality and reliable performance."
"The solution's most valuable feature is its ability to rapidly detect certain hardware files."
"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The product's initial setup phase is very easy."
"Based on my experience, I would recommend Cortex XDR by Palo Alto Networks to other people."
"The solution allows us to gain remote access without the user's knowledge and take the necessary actions on the device."
"Stability-wise, it is good; I did not hear about any issues in terms of stability, and Cortex XDR by Palo Alto Networks can be trusted completely."
"One thing that I like about Cortex XDR by Palo Alto Networks, it is detecting all the suspicious or malicious binaries, and it has integration with Palo Alto Firewall."
"It is pretty easy to install without any hassles, and ESET EDR_XDR has its own cloud portal where everything is available."
"The solution is easy to use."
"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 initial setup of ESET EDR_XDR is very simple, easy to deploy, and manage."
"The solution is stable."
"I would highly recommend the solution. Just go ahead and get it."
"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."
"Ability to isolate the machine when there are malicious files."
"Technical support is knowledgeable."
"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 does market analysis in a more granular form. It gives you full visibility."
"In my opinion, this is the best platform, world-wide, and I am happy with it."
 

Cons

"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."
"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."
"Cortex XDR by Palo Alto Networks is a very good product, but financially, it is very expensive, so the company should look into that area."
"There is also no recovery feature; if some endpoint is under attack there must be the possibility of recovering it or restoring it to a normal state."
"The solution should offer more dashboards and they should be better customized."
"When it comes to malware files, it should be a little quick because, at times, it would give a wrong result in the sense of what it might be on malware, even if it still might be a normal one."
"A better pricing plan would make this product more competitive."
"Basically, they don't provide customer support tools just to investigate the logs."
"ESET EDR_XDR needs to conduct more research and development and innovations in early detection of attacks."
"The solution could improve how it scours each website."
"The memory and CPU footprint can affect performance. It sometimes slows down the CPU performance."
"The problem with this product is that it's a bit slow."
"The contamination feature could be improved."
"When analyzing something, you have to click several times. It requires a lot of effort to find something."
"I would like to see Security Orchestration and Response Automation (SOAR) integration."
"RSA NetWitness Endpoint is a scalable solution. However, the problem which we normally face is in terms of the migration of the solution."
"I don't see this solution being very scalable."
"The integration of the solution needs to be improved. The dashboard needs lots of updates as well. In the next release, we would like to see advanced fraud detection features."
"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."
 

Pricing and Cost Advice

"It is "expensive" and flexible."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"Our license will require renewal in August, after which the maintenance will continue as usual."
"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The pricing is okay, although direct support can be expensive."
"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"The pricing is a little high. It is per user per year."
"The price was fine."
"I rate the solution’s pricing a six or seven out of ten.."
"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."
"It is an expensive product."
"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 highly scalable. It can be bought based on your requirements."
"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."
"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."
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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
15%
Comms Service Provider
13%
Manufacturing Company
8%
Construction Company
8%
Financial Services Firm
12%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise53
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: June 2026.
902,988 professionals have used our research since 2012.