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Cortex XSIAM vs Wazuh 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:
 

ROI

Sentiment score
5.4
Cortex XSIAM offers significant ROI and reduced staffing needs, though some businesses await full financial assessments.
Sentiment score
5.6
Wazuh provides significant ROI with fast detection and response times, cost savings, and benefits for SMBs and MSPs.
I have seen value in security cost savings with Wazuh, as using proprietary EDR versions could save us substantial money.
 

Customer Service

Sentiment score
6.9
Cortex XSIAM customer support varies, with mixed reviews ranging from inadequate responses to helpful, efficient resolutions across different tiers.
Sentiment score
6.0
Wazuh support receives mixed reviews; commercial support excels but free users face delays and time zone challenges.
It is ineffective in terms of responding to basic queries and addressing future requirements.
The Palo Alto support team is fully responsive and helpful.
They responded quickly, which was crucial as I was on a time constraint.
We use the open-source version of Wazuh, which does not provide paid support.
The documentation is good and provides clear instructions, though it's targeted at those with technical backgrounds.
 

Scalability Issues

Sentiment score
7.3
Cortex XSIAM scales easily for enterprises, rated highly for scalability, despite integration reliance concerns, supporting numerous assets and users.
Sentiment score
7.5
Wazuh is scalable, ideal for SMBs and enterprises, but requires technical knowledge and resources for complex deployments.
Without proper integration, scaling up with more servers is meaningless.
Cortex XSIAM is highly scalable.
It can accommodate thousands of endpoints on one instance, and multiple instances can run for different clients.
Currently, I don't see any limitations in terms of scalability as Wazuh can still connect many endpoints.
Scalability depends on the configuration and the infrastructure resources like compute and memory we allocate.
 

Stability Issues

Sentiment score
8.2
Cortex XSIAM is highly stable, cloud-based, and dependable, with minimal downtime, excellent reliability ratings, and rare intervention needs.
Sentiment score
6.6
Wazuh offers stable performance with proper maintenance, yet frequent updates and configuration challenges can cause occasional issues.
The product was easy to install and set up and worked right.
Overall, Cortex XSIAM is stable.
The stability of Wazuh is strong, with no issues stemming from the solution itself.
The stability of Wazuh is largely dependent on maintenance.
The indexer frequently times out, requiring system restarts.
 

Room For Improvement

Cortex XSIAM needs improvements in integration, performance, usability, and support services, with enhanced automation and developer-friendliness.
Wazuh needs enhancements in UI, scalability, and integration, with focus on AI, log analysis, and efficient user management.
Obtaining validation for integrations from Palo Alto takes around eight months, which is quite long.
Cortex XSIAM needs improvements in terms of data onboarding, parsers, and third-party integration supports.
Cortex could improve the detection and online resolution of security vulnerabilities.
The integration modules are insufficiently developed, necessitating the creation of custom integration solutions using tools like Logstash and PubSub.
I think Wazuh should improve by introducing AI functionalities, as it would be beneficial to see AI incorporated in the threat hunting and detection functionalities.
Wazuh could improve by creating videos on YouTube covering installation, use cases, and integration of third-party APIs for different scenarios that other SAAS services provide.
 

Setup Cost

Cortex XSIAM is competitively priced compared to Splunk and Microsoft Sentinel but involves complex licensing and additional costs.
Wazuh is a cost-effective, open-source security solution with optional support, but consider additional infrastructure and third-party service costs.
The first impression is that XSIAM would be more expensive than others we tried.
The product is very expensive.
Cortex XSIAM is pretty expensive, and the licensing process is not very comfortable.
Wazuh is completely free of charge.
Totaling around two lakh Indian rupees per month.
Wazuh is free to use, but there are licensing fees for third parties.
 

Valuable Features

Cortex XSIAM provides advanced threat detection with machine learning, seamless third-party integration, and comprehensive network and endpoint protection.
Wazuh offers robust security features, easy integration, and scalability, excelling in compliance and intrusion detection across environments.
One of the valued aspects of the product is its use of artificial intelligence to detect security vulnerabilities.
The flexibility for creating manual workflows stands out.
Its signature-less subscriptions and robust detection power stand out in improving threat detection.
Wazuh is a SIEM tool that is highly customizable and versatile.
The system allows us to monitor endpoints effectively and collect security data that can be utilized across other platforms such as SOAR.
With this open source tool, organizations can establish their own customized setup.
 

Categories and Ranking

Cortex XSIAM
Ranking in Security Information and Event Management (SIEM)
15th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
12
Ranking in other categories
Identity Threat Detection and Response (ITDR) (5th), AI-Powered Cybersecurity Platforms (8th)
Wazuh
Ranking in Security Information and Event Management (SIEM)
2nd
Average Rating
7.4
Reviews Sentiment
6.7
Number of Reviews
48
Ranking in other categories
Log Management (1st), Extended Detection and Response (XDR) (5th)
 

Mindshare comparison

As of July 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Cortex XSIAM is 2.8%, up from 1.2% compared to the previous year. The mindshare of Wazuh is 12.6%, down from 16.0% 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.
Sandip_Patel - PeerSpot reviewer
Evaluating robust file monitoring with insights for community support improvements
Wazuh's most valuable features include file monitoring and compliance reporting, which do not require excessive costs. These aspects are vital as they provide alerts for changes and facilitate the monitoring of compliance. The platform is also relatively easy to set up and operate. Reports are straightforward to extract and prove useful for compliance requirements.
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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
15%
Comms Service Provider
9%
University
7%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
What do you like most about Wazuh?
Wazuh is its flexibility and open-source nature, which allows us to tailor threat detection and response across diverse client environments. Its integration capabilities with SOAR, cloud platforms,...
What needs improvement with Wazuh?
That would require me to discuss with the Wazuh team regarding areas that could be improved, as I have numerous ideas. From a developer's perspective, this is a Linux system with an active communit...
What is your primary use case for Wazuh?
Wazuh is a SIEM platform with various applications in today's environment. Compliance checks have helped with regulatory requirements. I pulled in PCI DSS to check for file integrity monitoring. I ...
 

Comparisons

 

Overview

Find out what your peers are saying about Cortex XSIAM vs. Wazuh and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.