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ExtraHop Reveal(x) 360 vs NetWitness NDR comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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 Extended Detection and Response (XDR)
5th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
ExtraHop Reveal(x) 360
Ranking in Extended Detection and Response (XDR)
41st
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (23rd), Container Security (52nd), Network Traffic Analysis (NTA) (13th)
NetWitness NDR
Ranking in Extended Detection and Response (XDR)
39th
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) (35th), Endpoint Detection and Response (EDR) (57th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (19th)
 

Mindshare comparison

As of May 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.7%, down from 5.1% compared to the previous year. The mindshare of ExtraHop Reveal(x) 360 is 1.0%, up from 0.3% compared to the previous year. The mindshare of NetWitness NDR is 1.6%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks4.7%
NetWitness NDR1.6%
ExtraHop Reveal(x) 3601.0%
Other92.7%
Extended Detection and Response (XDR)
 

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.
Maksym Toporkov - PeerSpot reviewer
Head of Research And Development at Quipu GmbH
A competitive choice for network detection and response with exceptional user interface, ease of implementation and minimal false positives
The NDR feature analyzes network traffic, creating records with connection details. While these records offer insights, there's a limitation in investigating payloads directly. ExtraHop provides an option for an additional server to save payloads, but its temporary storage has constraints. Unlike some competitors, it lacks an automatic payload-saving feature for each detection, presenting an improvement opportunity. Suggested enhancement involves the main sensor prompting payload storage for specific detections, streamlining the investigation process, and contributing to a more efficient workflow. A drawback includes packet storage limitations for payload data, necessitating timely extraction for thorough investigations.
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

"Being a cloud solution it is very flexible in serving internal and external connections and a broad range of devices."
"We have a complete overview of all our PCs and it's very easy to handle and to use the interface."
"One of the things that I enjoy the most is using policy extensions. It's like having host firewalls to control USB connections. I think it's a wonderful tool to restrict use when connecting to our computers. Another important tool is Home Insights. That is an add-on to the Cortex solution. I like that because we can see all the vulnerabilities in the environment and control what assets are connected to our network."
"The stability of this product is very good."
"We think that this product will help us grow, as it meets our needs currently and we can grow with it over time."
"The stability is pretty good except for one or two cases, and based on the performance, it's been okay with pretty high performance, no bugs or glitches, and it doesn't crash or freeze."
"One thing that I like about Cortex XDR is its ability to detect all the suspicious or malicious binaries, and it can integrate with Palo Alto Firewall."
"Their XDR agent and their behavioral indicators of compromise (BIOC) are pretty nice. Their managed threat hunting is also pretty nice. They also have WildFire, which is a service for actively looking for malware. It's quite useful."
"It is very easy to collect and handle data in ExtraHop Reveal(X) Cloud. Integration with Big Data is also easy. Many of our customers integrate it with Big Data platforms like Splunk or Elastic. It is also easy to handle and easy to understand."
"It is scalable."
"It stands out for its intuitive and efficient user interface, robust detection capabilities with minimal false positives, and the ability to handle encrypted traffic, making it a valuable asset for network security and management."
"Their technical support is more effective and of better quality than other competitors."
"The interface of this solution is very flexible and easy to use."
"Technical support is knowledgeable."
"I would highly recommend the solution. Just go ahead and get it."
"In my opinion, this is the best platform, world-wide, and I am happy with it."
"The most valuable feature is the way it captures the traffic, and it contains every detail of the communication."
"The solution is scalable; it creates 3,000 lab logs per second, and I think the solution is suitable for large companies or medium to large companies."
"RSA NetWitness does market analysis in a more granular form. It gives you full visibility."
"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."
 

Cons

"The solution should offer more dashboards and they should be better customized."
"I would like to see some additional features related to email protection included."
"The connection to the internet has not performed as expected."
"The installation should be easier and the Palo Alto pre-sales and sales teams should have more information on the product because they don't know what they are selling."
"The playbooks could be improved to include more functionalities or actions."
"Dashboards do not allow everyone to see what's happening."
"We would also like to have advanced tech protection and email scanning."
"The solution needs better reports. I think they should let the customer go in and customize the reports."
"A drawback includes bucket storage limitations for payload data, necessitating timely extraction for thorough investigations."
"There needs to be more support."
"They can include integration with SAP. Currently, no vendor provides network performance monitoring in the SAP market. It is a very big market. We have around 400 customers for SAP in Korea. In the USA, there are more than 10,000 customers."
"Their professional service can be improved."
"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 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."
"The problem with this product is that it's a bit slow."
"The integration of the solution needs to be improved. The dashboard needs lots of updates as well."
"I don't see this solution being very scalable."
"Its price could be improved. It is an expensive product."
"This solution needs an upgrade in reporting. I have heard from RSA that they are working on this, but as of yet it is not available."
"RSA NetWitness Network could improve on integration with non-native application integration."
 

Pricing and Cost Advice

"This is an expensive solution."
"Its pricing is kind of in line with its competitors and everybody else out there."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"Cortex XDR’s pricing is very reasonable."
"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."
"Cortex XDR is a costly solution."
"I don't like that they have different types of licenses."
"When compared to other solutions, it aligns with the market average, indicating a competitive pricing level."
"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."
"I do not have any opinion on the pricing or licensing of the 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."
"We are on a three-year contract to use RSA NetWitness Network."
"It is an expensive product."
"NetWitness Endpoint is less costly than its competitors, but it offers fewer features."
"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."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise49
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
ExtraHop Reveal(X) Cloud, Reveal(X) Cloud
RSA ECAT, NetWitness Network
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Wizards of the Coast
ADP, Ameritas, Partners Healthcare
Find out what your peers are saying about ExtraHop Reveal(x) 360 vs. NetWitness NDR and other solutions. Updated: April 2026.
893,915 professionals have used our research since 2012.