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Cortex XSIAM vs IBM Watson for Cyber Security 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)
14th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
12
Ranking in other categories
Identity Threat Detection and Response (ITDR) (6th), AI-Powered Cybersecurity Platforms (7th)
IBM Watson for Cyber Security
Ranking in Security Information and Event Management (SIEM)
55th
Average Rating
8.0
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Cortex XSIAM is 2.9%, up from 0.8% compared to the previous year. The mindshare of IBM Watson for Cyber Security is 0.2%, down from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Elena Stefanovska - PeerSpot reviewer
Knowledgeable support, reliable, and useful compliance policies
IBM Watson for Cyber Security can be deployed on-premise or in the cloud and it is used as a SIEM solution The most valuable features of IBM Watson for Cyber Security are ease of use and out-of-the-box reports and compliance policies. Additionally, if there are aspects that are missing IBM add…

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."
"I would give Cortex XSIAM a rating of ten out of ten."
"The flexibility for creating manual workflows stands out."
"It is an effective solution in terms of performance and functionalities."
"The automation capabilities significantly improve response times by allowing us to respond to incidents from a single dashboard rather than navigating multiple dashboards."
"It does a better job of identifying anomalies that are more likely to be incidents of compromise without as many false positives or false negatives."
"The most valuable feature is the integration capability."
"Since implementing Cortex XSIAM, incident response times have been significantly reduced by approximately twenty percent."
"The most valuable features of IBM Watson for Cyber Security are ease of use and out-of-the-box reports and compliance policies. Additionally, if there are aspects that are missing IBM add them in the next release."
"The customer support is very good."
"IBM Watson for Cyber Security is very stable."
"The most valuable feature of this product is innovation, where the research and upgrading of technology never ends."
 

Cons

"The platform isn't very developer-friendly and it should provide more flexibility and ease."
"It could provide more integration with a large variety of products."
"Cortex XSIAM needs improvements in terms of data onboarding, parsers, and third-party integration supports."
"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."
"There is room for improvement in expanding integrations to include more cybersecurity solutions."
"The standard integrations are very limited, and the integrations available are not listed in the marketplace."
"The first impression is that XSIAM would be more expensive than others we tried."
"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."
"In the future, I would like to see threat intelligence included."
"They need to continue to build the AI capabilities."
"This is an expensive product, so making it more cost-effective would be an improvement."
"The dashboard could improve in IBM Watson for Cyber Security."
 

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 comes at a significant cost."
"The solution is expensive compared to its competitors."
"In terms of pricing, we found Cortex XSIAM to offer a very reasonable and competitive rate."
"Since Palo Alto is trying to get as many new customers as possible, they're offering very competitive pricing."
"IBM Watson for Cyber Security is very simple to license and is priced well."
"The price of this solution should be lower, although I understand why IBM charges a premium price."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
10%
Government
7%
Computer Software Company
17%
Financial Services Firm
17%
Manufacturing Company
17%
Media Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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 licensing cost of Cortex XSIAM is more or less the same as Splunk, making it quite expensive compared to other tools. There are additional expenses for more functionalities.
What needs improvement with Cortex XSIAM?
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, simila...
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Overview

Find out what your peers are saying about Cortex XSIAM vs. IBM Watson for Cyber Security and other solutions. Updated: April 2025.
850,236 professionals have used our research since 2012.