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ReliaQuest GreyMatter vs Wazuh comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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...
Sponsored
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (5th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
ReliaQuest GreyMatter
Ranking in Extended Detection and Response (XDR)
30th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (11th), Managed Detection and Response (MDR) (16th)
Wazuh
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
7.4
Reviews Sentiment
5.9
Number of Reviews
51
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (4th)
 

Mindshare comparison

As of September 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.8%, down from 6.1% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 0.9%, up from 0.5% compared to the previous year. The mindshare of Wazuh is 5.4%, down from 12.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
Wazuh5.4%
Cortex XDR by Palo Alto Networks4.8%
ReliaQuest GreyMatter0.9%
Other88.9%
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.
MK
Senior Security Analyst at Tata Consultancy
Unified security monitoring has reduced alert fatigue and improves proactive threat hunting
I use real-time monitoring in ReliaQuest GreyMatter, which significantly improves my security posture. The unified interface helps reduce alert fatigue. I would estimate it saves around 20% in alert fatigue reduction. The automated threat hunting capabilities in ReliaQuest GreyMatter help me stay ahead of threats. The machine learning algorithm benefits my threat intelligence by providing deeper insights and predictions. I use various metrics to rate the success of the predictive threat intelligence in ReliaQuest GreyMatter.
RS
Engineer Information Security at N-Able (Pvt) Ltd
Has faced limitations in AI capabilities and pricing flexibility
Pricing-wise, Wazuh stands out, along with deployment flexibility and its documentation which is extremely good in comparison to Forti. The community support is also incredible. They have helped quite a bit because previously, we had a separate tool and management dashboard to do our compliance. With Wazuh, we receive that information without having to do anything extra. We just set up the SIEM and all of that information was automatically populated. The dashboards are very easy to understand and very quick with no lag or delay. I have experienced delays on Forti's dashboards, but not with Wazuh. Wazuh is quite good. In comparison to Forti, they are quite similar. They are very good at detection.

Quotes from Members

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

Pros

"After installing this solution, it identified, blocked, and provided the complete attack chain, which was very helpful."
"WildFire AI is the best option for this product."
"The solution allows control over the user and his machine through Cortex XDR security policies."
"They have a new GUI which is just fantastic."
"Cortex XDR features advanced threat detection capabilities."
"The product is very good, it has caught a lot of exploits that most products would not."
"Palo Alto is the best security solution in the market."
"I can highlight that we have not faced any security incidents with Cortex XDR by Palo Alto Networks, and even though our environment is quite dynamic, we have not faced any security incident with Cortex XDR by Palo Alto Networks until now."
"ReliaQuest GreyMatter has helped us to reduce security incidents by 89%, which is a significant amount of incidents we have seen."
"ReliaQuest GreyMatter saves around 60% of time or resources."
"Stability-wise, Wazuh seems to have fixed all the past issues, and the latest version is possibly the most stable."
"It has efficient SCA capabilities."
"The most valuable feature of Wazuh is the ELK for doing an investigation."
"It offers built-in modules for file integrity and vulnerability management."
"We found the MITRE framework mapping and the agent enrollment service to be the most valuable features of Wazuh."
"One of the most beneficial features of Wazuh, particularly in the context of security needs, is the machine learning data handling capability."
"Some of the strengths of Wazuh that stand out for us include its scalability when deployed on Azure, its open-source nature, which allows for customization based on our needs, and its compatibility with various security solutions like threat intelligence platforms."
"Good for monitoring, active response, and for vulnerabilities."
 

Cons

"Cortex XDR could be improved with more GUI features."
"The playbooks could be improved to include more functionalities or actions."
"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."
"The price could be a little lower."
"It is not very strong in terms of endpoint management. It should have additional features like DLP, encryption, or advanced device control. Currently, Cortex is good in terms of the security of the endpoints, but it is not as good as other vendors in terms of the management of the endpoint."
"There are some false positives. What our guys would have liked is that it would have been easier to manipulate as soon as they found a false positive that they knew was a false positive. How to do so was not obvious. Some people complained about it. The interface, the ESM, is not user-friendly."
"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."
"There are some third-party solutions that are difficult to integrate with, which is something that can be improved."
"Areas that have room for improvement include user interface and integration."
"Wazuh has a drawback with regard to Unix systems. The solution does not allow us to do real-time monitoring for Unix systems. If usage increases, it would be a heavy fall on the other SIEM solutions or event monitoring solutions."
"They could include flexibility and customization capabilities by modifying for customers based on partner agreements."
"Integration with Vyara could be better."
"A lack of certain features creates limitations."
"The deployment is a bit complex."
"Wazuh is missing many things that a typical SIEM should have."
"It would be better if they had a vulnerability assessment plug-in like the one AlienVault has. In the next release, I would like to have an app with an alerting mechanism."
"I think that the next release should be more suitable for large enterprises, because currently they are not because large companies do not rely on open source solutions."
 

Pricing and Cost Advice

"Cortex XDR by Palo Alto Networks is an expensive solution."
"Cortex XDR’s pricing is very reasonable."
"The price was fine."
"The cost depends on your chosen license type, like Pro or other licenses."
"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."
"The price of the product is not very economical."
"I feel it is fairly priced."
"The price of the solution could be reduced. I have customers that have voiced that the solution is good for the value but if I want to sell more of the solution the price reduction would help."
Information not available
"Wazuh is open-source, therefore it is free. You can purchase support for $1,000 a year."
"Wazuh is totally free and open source. There are no licensing costs, only support costs if you need them."
"The solution's pricing is very competitive."
"There is not a license required for Wazuh."
"Wazuh is an open-source tool, which means it is freely available for use."
"They have a good pricing strategy for market expansion."
"Wazuh is an open-source tool."
"It is a free-of-cost solution."
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Use our free recommendation engine to learn which Extended Detection and Response (XDR) solutions are best for your needs.
913,924 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Financial Services Firm
9%
Financial Services Firm
10%
Manufacturing Company
9%
Construction Company
8%
Retailer
7%
Comms Service Provider
13%
University
9%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
No data available
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise15
Large Enterprise9
 

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 needs improvement with ReliaQuest GreyMatter?
Areas that have room for improvement include user interface and integration.
What is your primary use case for ReliaQuest GreyMatter?
I use ReliaQuest GreyMatter for detection and response, XDR, and SIEM. The best features I like about GreyMatter the ...
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 diver...
What needs improvement with Wazuh?
I expected one thing from the dashboard in Wazuh. In ManageEngine, when you use ManageEngine, you can assign a unique...
What is your primary use case for Wazuh?
Our organization is focusing on the integrity part for implementing Wazuh. We were checking solutions for File Integr...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Wazuh All-In-One Deployment
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
Information Not Available
Find out what your peers are saying about ReliaQuest GreyMatter vs. Wazuh and other solutions. Updated: August 2026.
913,924 professionals have used our research since 2012.