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ReliaQuest GreyMatter vs SentinelOne Singularity Endpoint comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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
114
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (6th), 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)
SentinelOne Singularity End...
Ranking in Extended Detection and Response (XDR)
2nd
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
270
Ranking in other categories
Endpoint Protection Platform (EPP) (3rd), Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (2nd), AI-Powered Cybersecurity Platforms (3rd), AI Observability (2nd)
 

Mindshare comparison

As of July 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.6%, down from 5.1% 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 SentinelOne Singularity Endpoint is 5.9%, up from 5.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity Endpoint5.9%
Cortex XDR by Palo Alto Networks4.6%
ReliaQuest GreyMatter0.9%
Other88.6%
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.
Zaid bin junaid  - PeerSpot reviewer
Growth and Product Manager at Flash
Improved threat detection has reduced incidents and has automated investigations with AI
There are multiple features of ReliaQuest GreyMatter which I love personally. The agentic AI, which helps in autonomous investigation and containment, is multiplying the speed of the task to be done. Features such as managed service integration and MDR with human expertise when needed are some major features which I love about ReliaQuest GreyMatter.
Vaibhav Mahendra Kolhe - PeerSpot reviewer
Soc Analyst at Softcell Technologies Limited
Automation has reduced alerts and freed the soc team to focus on faster incident response
Regarding mean time to respond, the improvements I see with SentinelOne Singularity Complete are that genuine files also get alerts. We are getting false positives, but we are also getting genuine true positive alerts. The improvement will be deep visibility because as I am using Splunk as a SIEM, I compare deep visibility with Splunk, but deep visibility has limited access with only a 14-day policy to retain logs. The improvement will be in overall policy management. The third point will be the complexity of policies. If we want some endpoints to use only USB or if we need to block USB on some points, the policy management is very complex. The fourth point will be that Mac OS and Linux don't have the rollback policy; that policy is only for Windows. These four points are improvements if SentinelOne Singularity Complete can address them. Data privacy and security when utilizing Purple AI is crucial for SentinelOne Singularity Complete, and SentinelOne Singularity Complete lacks in data security. Data security is very important in this world. In my organization, if we deploy SentinelOne Singularity Complete and we have integrated all the firewalls, all devices, and AWS devices to SentinelOne Singularity Complete, logs will be forwarded to SentinelOne Singularity Complete through SentinelOne Singularity Complete. However, SentinelOne Singularity Complete doesn't have data security solutions such as Forcepoint DLP or 48 layer; SentinelOne Singularity Complete doesn't have that DLP solution. From the data security point of view, SentinelOne Singularity Complete is not good.

Quotes from Members

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

Pros

"The integrations are out-of-the-box, as are the playbooks."
"From the Palo Alto side, whatever they buy, they integrate that really well into their integration suite, and that makes a massive difference."
"Overall, it's a great platform; it integrates very well with other solutions from Palo Alto and also with our vendors, the ease of use is excellent, I love the root cause analysis from Cortex, which is amazing, and in a few clicks you can have the full root cause."
"Palo Alto Networks Traps improves our security posture and lowers risk by providing next-gen methods to combat against modern threats on all the major platforms."
"I recognize that Cortex XDR by Palo Alto Networks is one of the best products in its category regarding capabilities."
"We switched because there were a lot of added features with Palo Alto that Check Point didn't have, and it was an upgrade for us."
"The most valuable feature is that you can select remote access of any machine for sandboxing."
"Monitoring is most valuable."
"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."
"It is great for security monitoring and blocking when needed."
"The autonomous platform is valuable because we can separate false positives and negatives."
"The best aspect of SentinelOne Singularity Endpoint is its integration with AI, which provides initial analysis of alerts, gives an overview of what the alert or threat is about, and provides insight into what is happening."
"SentinelOne offers one of the best software quotes and has excellent reviews and everything."
"I really love how simple and effective the product is. I really love the visibility it gives me into the endpoint. I really love that they open their product to the customer to enhance it with custom-made software, giving you the APIs to program it. Those are all things competitors don't have."
"Scalable endpoint protection solution that takes seconds to set up per device. It has a rollback feature and offers good technical support."
"It is a robust solution. It provides great visibility."
"The 365 management and analytics from the cloud is another great feature."
 

Cons

"There are some limitations on the Traps agents."
"While using Cortex, I noticed some aspects that could be improved, such as increasing the synchronization speed between XDR and Xnor."
"If you compare it to SentinelOne, which has more functionalities and detection capabilities on an open platform, the pricing on SentinelOne is far more reasonable and cheaper than Cortex XDR by Palo Alto Networks."
"I have faced some issues with Cortex XDR by Palo Alto Networks; there is room for improvement in the sense that certain options prevent us from seeing and segregating data."
"I think sometimes Cortex XDR agent automatically stops event capturing from the device, and then even the dashboard does not get any notifications from the agent."
"The price could be a little lower."
"Basically, they don't provide customer support tools just to investigate the logs."
"This is a very costly product."
"Areas that have room for improvement include user interface and integration."
"In terms of improvement areas for SentinelOne Singularity Endpoint, I think there are a couple of features that are improving, particularly the dashboard such as creating a multi-function dashboard."
"One way to improve and get additional benefits would be for SentinelOne to host the updated installer files for us, rather than us having to download and host them ourselves."
"Interoperability with other SentinelOne solutions and other third-party tools is an area where you can run into some issues. Because of the way the agent works, there are sometimes things that are blocked or prevented from happening that are not identified as a threat, and therefore, not alerted in the console. Sometimes, we do have to dig through the logs, run tests, and adjust the whitelisting or exclusions to make sure that other applications will run properly."
"Generally, the stability is good, but I would like to see better stability from the solution. The stability issue is partially a con of a behavioral-based product, but being behavioral-based, it also has a lot of pros."
"SentinelOne Singularity Endpoint can be improved in some areas."
"Prior to the purchase and recent changes, experiences with SentinelOne's support and product were not positive."
"The adware and pop-up blockers have room for improvement."
"It is not so much on the Singularity platform itself, but they have their own built-in SIEM that is included with it. That needs to evolve a little bit. It is relatively basic in its capabilities. They have potential there for a great product and a needed product too. Having some kind of SIEM capability with the endpoint solution will save me from buying a bigger SIEM or buying another one. I could just use the one that comes with my endpoint solution."
 

Pricing and Cost Advice

"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."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"The pricing is okay, although direct support can be expensive."
"I don't have any issues with the pricing. We are satisfied with the price."
"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"It has a yearly renewal."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
Information not available
"The pricing for SentinelOne Singularity Complete is competitive."
"SentinelOne Singularity Complete meets all enterprise requirements and is priced accordingly."
"SentinelOne Singularity Complete's pricing is affordable."
"SentinelOne can cost approximately $70 per device."
"The pricing is on the higher end, making it less suitable for small or medium-sized businesses and perhaps not the ideal fit for the public sector where budget constraints may be more pronounced."
"It was cheaper than McAfee, which was a way to convince management to go with the solution."
"Just buy the Capture Client and buy the installer itself in a license of 100,000, or whatever is needed. You don't need to invest in any management tools because they are already installed, and maintenance from the client will keep everything up and running."
"SentinelOne Singularity Complete can be expensive for the SMB market but is suitable for enterprise-level organizations."
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Financial Services Firm
10%
Manufacturing Company
9%
Construction Company
7%
Retailer
6%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise53
No data available
By reviewers
Company SizeCount
Small Business127
Midsize Enterprise70
Large Enterprise91
 

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 ...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is ...
What is your experience regarding pricing and costs for SentinelOne Singularity?
It is neither too costly, but definitely, it is one of the advantages that SentinelOne is quite adapted towards the p...
What needs improvement with SentinelOne Singularity?
I have encountered an issue related to the alerting mechanism in SentinelOne Singularity Complete. Sometimes I need t...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Sentinel Labs, SentinelOne Singularity, Singularity Platform
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Find out what your peers are saying about ReliaQuest GreyMatter vs. SentinelOne Singularity Endpoint and other solutions. Updated: June 2026.
904,748 professionals have used our research since 2012.