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Cortex XSIAM vs NetWitness Platform comparison

 

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 XSIAM
Ranking in Security Information and Event Management (SIEM)
13th
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Identity Threat Detection and Response (ITDR) (5th), AI-Powered Cybersecurity Platforms (7th)
NetWitness Platform
Ranking in Security Information and Event Management (SIEM)
30th
Average Rating
7.4
Reviews Sentiment
7.4
Number of Reviews
37
Ranking in other categories
Log Management (33rd)
 

Mindshare comparison

As of October 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Cortex XSIAM is 3.0%, up from 1.7% compared to the previous year. The mindshare of NetWitness Platform is 0.6%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Cortex XSIAM3.0%
NetWitness Platform0.6%
Other96.4%
Security Information and Event Management (SIEM)
 

Featured Reviews

AKASH MAJUMDER - PeerSpot reviewer
Incident response times have significantly reduced with efficient device integration and log parsing capabilities
Cortex XSIAM needs improvements in terms of data onboarding, parsers, and third-party integration supports. Additionally, a future update request is to enable tagging of endpoints in groups, similar to a feature available in Cortex XDR. The AI analytics need fine-tuning because some use cases are not working from my side.
MOTASHIM Al Razi - PeerSpot reviewer
It is a stable solution, but they should make the user interface easier to understand
The solution's initial setup takes work. We have to organize multiple paths and many features. The deployment process takes less than a week. But it takes a month to complete if we want to make the solution smarter by integrating it with various devices. I rate the process as a six out of ten.

Quotes from Members

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

Pros

"Cortex XSIAM enhances our ability to apply endpoint protection policies, implement restrictions, conduct scans, and engage in sandboxing."
"It operates on a single, extensive database which enables it to excel in detecting threats and anomalies across the network and endpoints, delivering a highly effective and comprehensive security solution."
"The flexibility for creating manual workflows stands out."
"The most valuable feature is the integration capability."
"The way the solution responds to detections and warnings is really impressive."
"The most valuable features of Cortex XSIAM are the machine learning used to identify threats, the complexity of the environment of products, and efficiency."
"The flexibility for creating manual workflows stands out."
"I would give Cortex XSIAM a rating of ten out of ten."
"I can have enterprise security, email security, next generation firewall security log, HIDS and NIDS logs, etc. all on the same dashboard. It makes it easy to pinpoint or correlate our server to this. I can find out if there is lateral movement. This is the biggest advantage of this solution."
"The software is scalable to whatever is required, and you can also put a lot of resources in the cloud."
"The most valuable feature is the ability to write rules and triggers for network communication, and then being able to investigate based on that."
"It gives the capability for the incident response team to correlate logs to identify any kind of problem like malware and incidents in a general sense, both for logs and packets."
"The product's initial setup phase was not at all difficult."
"Their technical support responds quickly and are knowledgable."
"It gives the ability to investigate into network traffic in the Net and the organization what we couldn't do before."
"NetWitness Platform offers flexibility for deployment and robust integration capabilities."
 

Cons

"Cortex XSIAM is pretty expensive, and the licensing process is not very comfortable compared to CrowdStrike."
"Cortex XSIAM needs improvements in terms of data onboarding, parsers, and third-party integration supports."
"The platform isn't very developer-friendly and it should provide more flexibility and ease."
"The standard integrations are very limited, and the integrations available are not listed in the marketplace. Obtaining validation for integrations from Palo Alto takes around eight months, which is quite long."
"At the beginning, we experienced some difficulties setting up the product with connectivity and infrastructure, but ultimately it functioned really effectively."
"I would rate the overall stability a six or seven, as we have only used it for a few months and need a year of experience to provide a full assessment."
"The support could be a bit faster."
"The standard integrations are very limited, and the integrations available are not listed in the marketplace."
"The documentation is not as structured as I would like, personally, and I think that it can be improved and made much more user-friendly."
"I'd like to see improvement in its ease of use. It's basically unusable. It's overly complex."
"The initial setup was complex because it takes a lot of time to complete the implementation."
"The system looks like it is a mix of a bunch of different systems, and nothing looked like it was quite together."
"They should implement algorithms to digest that data and produce additional, more advanced reporting, alerting and support of internal security teams."
"I believe that integrating the solution with other products such as Oracle would be beneficial."
"Health monitoring of the event sources and devices."
"The initial setup is very complex and should be simplified."
 

Pricing and Cost Advice

"The product cost could be considered value for money compared to other solutions in the market, though it is quite high."
"The solution is expensive compared to its competitors."
"Since Palo Alto is trying to get as many new customers as possible, they're offering very competitive pricing."
"In terms of pricing, we found Cortex XSIAM to offer a very reasonable and competitive rate."
"The solution comes at a significant cost."
"Our license is for one year."
"The product price was reasonable for my region and the market."
"The NetWitness Platform may be affordable only for enterprise-level customers, as it may not be within the budget of small and medium-sized businesses."
"The tool is very expensive, so I rate the pricing a ten out of ten. The solution has an annual subscription."
"It’s cheaper to run virtual machines in a VMware environment."
"The product is expensive."
"Many clients are not able to purchase the packet capability because there is a huge amount of data, and the cost depends on the number of EPS (Events per second), as well as the number of gigabytes of data per day."
"There is a licensing fee and the customer can choose whether he wishes this to be subscription-based or perpetual."
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Comparison Review

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Feb 26, 2015
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We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
10%
Financial Services Firm
10%
Government
7%
Financial Services Firm
13%
Computer Software Company
12%
Comms Service Provider
7%
Performing Arts
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise7
Large Enterprise20
 

Questions from the Community

What do you like most about Cortex XSIAM?
It is an effective solution in terms of performance and functionalities.
What is your experience regarding pricing and costs for Cortex XSIAM?
The cost of Cortex XSIAM in the India market differs from other regions. When considering competition, from a sales perspective, the pricing is acceptable.
What needs improvement with Cortex XSIAM?
Cortex XSIAM is on the expensive side and requires substantial improvement in pricing. There are other features that could be improved, including integration with vendors such as CyberArk. I would ...
What do you like most about NetWitness Platform?
The product's initial setup phase was not at all difficult.
What is your experience regarding pricing and costs for NetWitness Platform?
The pricing is comparable to others, and I consider the cost to be intermediate. Specific cost details are unknown to me.
What needs improvement with NetWitness Platform?
There is currently no need for improvement in the SIEM ( /categories/security-information-and-event-management-siem ), though there could be potential enhancements by integrating with AI.
 

Also Known As

No data available
RSA Security Analytics
 

Overview

 

Sample Customers

Information Not Available
Los Angeles World Airports, Reply
Find out what your peers are saying about Cortex XSIAM vs. NetWitness Platform and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.