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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
6.8
Number of Reviews
115
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)
25th
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) (17th)
Wazuh
Ranking in Extended Detection and Response (XDR)
5th
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) (3rd)
 

Mindshare comparison

As of August 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.5%, down from 5.0% 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 4.9%, down from 9.8% 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 Networks4.5%
Wazuh4.9%
ReliaQuest GreyMatter0.9%
Other89.7%
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.
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

"The positive impacts I see from Cortex XDR by Palo Alto Networks include a complete 360-degree view of our security posture altogether, being a uniform platform where we are ingesting logs from multiple resources."
"Stability is a primary factor, and then there's the ease of distribution and policy management; Cortex XDR by Palo Alto Networks is very easy to work with, and we're quite happy with them."
"From the Palo Alto side, whatever they buy, they integrate that really well into their integration suite, and that makes a massive difference."
"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 most valuable feature of Cortex XDR by Palo Alto Networks is the low consumption of system resources. The solution uses a lot of AI and machine learning."
"WildFire AI is the best option for this product."
"It's very stable. I've never experienced downtime for the ASM console or ASM core."
"Threat identification and detection are the most valuable features of this solution."
"ReliaQuest GreyMatter saves around 60% of time or resources."
"ReliaQuest GreyMatter has helped us to reduce security incidents by 89%, which is a significant amount of incidents we have seen."
"My company implemented Wazuh because it was relatively inexpensive. They could quickly get their hands on it to check a box for some audit and compliance."
"The main thing I like about it is that it has an EDR."
"I like the cloud-native infrastructure and that it's free. We didn't have to pay anything, and it has the capabilities of many premium solutions in the market. We could integrate all of our services and infrastructure in the cloud with Wazuh. From an integration point of view, Wazuh is pretty good. I had a good experience with this platform."
"Wazuh offers numerous features, such as the ability to define custom rules for detecting malicious activities and remembering behaviors."
"Its cost-effectiveness is the most valuable aspect."
"When we talk about functionality, the most valuable feature or function I have found in Wazuh is Wazuh EDR agent with EDR capabilities."
"Integrates with various open-source and paid products, allowing for flexibility in customization based on use cases."
"Wazuh has very flexible and robust features."
 

Cons

"One thing that was missing was the integration part. Currently, they don't have out-of-box integration with IBM QRadar, or if they have the integration, the integration doesn't work well."
"The downside to the solution is that there are a large number of false positives."
"To jump from the partner to Palo Alto directly was challenging."
"Fine-tuning the detection policy requires experience because the policy is very complex in Cortex XDR by Palo Alto Networks, and we get high false positive alerts."
"A better pricing plan would make this product more competitive."
"The price could be a little lower."
"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."
"We had a problem with getting our older endpoints up to date, but their newest updates have been really good. I've been pleased with it in terms of what our needs are. It's doing what we want it to do."
"Areas that have room for improvement include user interface and integration."
"An issue I noticed is with tag values in certain rules not functioning properly."
"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."
"Wazuh should come up with more in-built rules and integrations for the cloud."
"A more structured approach, perhaps with modular UI components, to facilitate easier integration and navigation within the Wazuh platform for custom integrations would be beneficial."
"While it is scalable, it can suffer from reduced latencies."
"There's not much I like about Wazuh. Other products I've used were a lot more functional and user friendly."
"The tool doesn't detect anomalies or new environments."
"Wazuh currently fails to provide its users with AI and ML."
 

Pricing and Cost Advice

"The price of the solution is high for the license and in general."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"It is "expensive" and flexible."
"The price of the product is not very economical."
"Cortex XDR's pricing is ok."
"When we first bought it, it was a bit expensive, but it was worth it. The licensing was straightforward."
"The pricing is a little bit on the expensive side."
"The return on investment is from the user side because we have seen the performance of it increase the delivery time of the product if we are using too many web-based and on-premise applications. In indirect ways, we saw the return of investment in terms of performance and user satisfaction increase."
Information not available
"Wazuh is a cheaply priced product."
"The product price is neither too high nor too low."
"There is not a license required for Wazuh."
"Wazuh is open-source, so I think it's an option for a small organization that cannot go for enterprise-grade solutions like Splunk."
"Wazuh is an open-source tool, which means it is freely available for use."
"My client uses the open-source version of Wazuh."
"Wazuh is free and open source."
"It is an open-source product."
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Use our free recommendation engine to learn which Extended Detection and Response (XDR) solutions are best for your needs.
908,858 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
Financial Services Firm
10%
Manufacturing Company
9%
Construction Company
8%
Retailer
6%
Comms Service Provider
12%
Computer Software Company
10%
University
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
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: June 2026.
908,858 professionals have used our research since 2012.