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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)
3rd
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
120
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)
SentinelOne Singularity End...
Ranking in Extended Detection and Response (XDR)
1st
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
288
Ranking in other categories
Endpoint Protection Platform (EPP) (3rd), Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (2nd), AI-Powered Cybersecurity Platforms (2nd), AI Observability (2nd)
 

Mindshare comparison

As of October 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.8%, down from 6.0% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 0.9%, up from 0.6% compared to the previous year. The mindshare of SentinelOne Singularity Endpoint is 6.4%, down from 7.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity Endpoint6.4%
Cortex XDR by Palo Alto Networks4.8%
ReliaQuest GreyMatter0.9%
Other87.9%
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.
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

"Cortex is a very good total solution on the endpoints."
"We can use Cortex XDR to get the entire graph of the incidents from source to destination, and we can take remedial action."
"It is easy to use."
"Its ability to react to cyber data attacks is awesome. That is pretty much the use of it. What blows your mind is the ability to access your assets remotely and see what is actually going on with them. You can not only see them in a console. You can also react very rapidly to your assets that are compromised."
"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."
"Traps pays for itself within the first 16 months of a three-year subscription."
"Since they've done their most recent update, the ease to isolate endpoints is valuable. If we find one where there is a virus on it, we can easily isolate it. We don't even have to contact the user. We don't have to manually take them off the network. We can easily isolate them."
"We use it for malicious connections from malicious websites, to identify payloads that might be inside the traffic, to identify malicious processes or bugs that are running on the network, and any activities that tend to lead to data infiltration."
"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."
"SentinelOne Singularity Endpoint has helped us consolidate our security solutions by providing a complete overview of all of our devices."
"SentinelOne uses behavioral analysis and artificial intelligence to detect unknown malware."
"I really like deep visibility. Deep visibility is one of the coolest features of almost any tool that we use. The breadth of data that is collected there is valuable, and it gives us the ability to search back through literally tons of data going back a specific period of time."
"The most valuable feature is that it does what it says it will do. It fulfills its claims. It’s not really common for products to do that today."
"The product is a lighter client. Our previous solution ran heavy on the workstation and caused performance issues."
"The EDR functionality of the platform is what we use the most. That was the primary reason why we got SentinelOne. That is what we use the most in terms of functionality."
"I like Singularity's rollback features, threat-hunting, and Ranger Insights. The Ranger feature scans the network and provides visibility into all the unsecured assets."
"Since deploying SentinelOne Singularity Endpoint, I have seen faster threat detection and response, better visibility across our endpoints, and less time spent investigating security incidents."
 

Cons

"If Palo Alto reduces the pricing slightly for their products, it would make them more scalable in markets such as India and globally for cybersecurity."
"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."
"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."
"The negative aspect I see is the economic model used by Palo Alto."
"Dashboards do not allow everyone to see what's happening."
"Cortex XDR by Palo Alto Networks is a strong tool, but it is true that digesting information sometimes makes the tool go a little bit slower."
"In the next release, I would like to see more UI improvements. Their UI is a bit basic. When we are speaking about Palo Alto Networks they are the big company, so they can improve the UI a little bit. The UI, the reports, the log system can all be improved."
"Cortex XDR by Palo Alto Networks could improve by adding a sandbox feature to better compete with their competitors which have it."
"Areas that have room for improvement include user interface and integration."
"Regarding SentinelOne Singularity Endpoint's AI capabilities, I find its accuracy and reliability of output to be dependable, though I believe it could improve by opening up the access to more than summarizing or creating queries."
"From an operational perspective, the customizable dashboards are easy to use, but I face concerns with the alerts from the email ticketing system."
"Security could always be better."
"The drawbacks I have identified with SentinelOne Singularity Endpoint are that they should work on being more responsive than CrowdStrike."
"In the SIEM solution, I would like to see improvements in the data injection process, as it is very fast, and the log collector option is very nice. However, there are issues in blocking the hash, which is complicated due to different segregation for Windows, Linux, and macOS, so I ask for an improvement in this hash blocking function and the manual generation of how many VSS snapshots."
"The anti-ransomware technology takes up a lot of disc space."
"However, competitors such as Trellix and Trend Micro have features for web protection with category-based web protection for web security."
"The ease of use can be better in Deep Visibility. It is not always the easiest. If I have not been in there in the Deep Visibility module for a long time, I do not always find it that easy to use. I tend to go and have to consult the help quite often if I have not been in there a long time."
 

Pricing and Cost Advice

"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"I don't have any issues with the pricing. We are satisfied with the price."
"The price of the solution is high for the license and in general."
"I don't like that they have different types of licenses."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"It is "expensive" and flexible."
"The price of the product is not very economical."
"Our license will require renewal in August, after which the maintenance will continue as usual."
Information not available
"After negotiations, the pricing was found to be fair."
"Pricing is a bit of a pain point. That's where we have not been able to convince all of our customers to use SentinelOne. The pricing is still on the higher side. It's almost double the price, if not more, of a normal antivirus, such as NOD32, Kaspersky, or Symantec."
"While the cost of SentinelOne Singularity Complete might seem high at first glance, it's important to consider the value it offers."
"The per-seat cost is low, but you have to commit to a certain number of licenses for a year."
"The license is per user."
"The licensing is convenient, straightforward, and very clear."
"The solution is a bit cheaper than CrowdStrike Falcon Pro and more expensive than smaller solutions. Still, it has a pretty reasonable price point, as I appreciate the flexibility SentinelOne Singularity Complete offers."
"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."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Outsourcing Company
12%
Construction Company
11%
Manufacturing Company
10%
Financial Services Firm
10%
Manufacturing Company
9%
Construction Company
8%
Retailer
6%
Outsourcing Company
11%
Manufacturing Company
9%
Computer Software Company
7%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business48
Midsize Enterprise21
Large Enterprise56
No data available
By reviewers
Company SizeCount
Small Business138
Midsize Enterprise75
Large Enterprise98
 

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: August 2026.
916,582 professionals have used our research since 2012.