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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

"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"Cortex XDR by Palo Alto Networks has helped us a lot with securing the whole environment and the whole IT structure, giving us full knowledge of what is happening on the client and enabling us to take action right away from a single point for managing security operations on the hosts."
"Cortex XDR by Palo Alto Networks is easy to use and does not consume a lot of hardware resources."
"Palo Alto is constantly adding new features."
"One of the main benefits of the solution is its intelligence to correlate the events into an incident."
"From the Palo Alto side, whatever they buy, they integrate that really well into their integration suite, and that makes a massive difference."
"It collects and caches and the knowledge of machine learning from different customers to take to the cloud, it makes it better to use for everybody, it allows for quick learning and updates and can, therefore, offer zero-day malware security, and this sharing of metadata helps make the solution very safe."
"If you are looking for security, mainly for advanced threat prevention from ransomware and malware attacks, I would recommend Cortex."
"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 Complete stands out for its threat-hunting abilities and the agility of its agents in detecting malicious content across our gateways and endpoints."
"The product can scale."
"The rollback feature is the most valuable aspect of the solution."
"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."
"What I like best about SentinelOne Singularity Complete is its web-based admin interface, which allows me to go into the platform, look at the entire organization, particularly all of the sentinels or endpoints, and manage everything from there."
"It seamlessly integrates with other solutions, providing a high level of compatibility and effectiveness."
"It's effectively helped to reduce organizational risk."
"I have tried some paid tools, but I have found that Singularity Platform is far better than others, and as a log analyst and SOC analyst, I find it better than others."
 

Cons

"The playbooks could be improved to include more functionalities or actions."
"The installation should be easier and the Palo Alto pre-sales and sales teams should have more information on the product because they don't know what they are selling."
"There are some limitations on the Traps agents."
"It is not a suitable solution if you are looking for a single product with multiple features such as DLP, encryption, rollback, etc."
"It would be better if they could educate the customers more. Some sort of seminars and roadshows will help educate the customers and show what the product can do. The price could be better. It would also help if they had a team for deployment and support."
"It is a complex solution to implement."
"Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth."
"Cortex XDR could be improved with more GUI features."
"Areas that have room for improvement include user interface and integration."
"I would like to see a better control panel for the managed service side of it."
"SentinelOne Singularity Endpoint generates a high number of false positive alerts, which is a downside, along with high resource consumption leading to poor network connectivity."
"The false alerts can be annoying, especially during administrative tasks."
"They should host a data center in Saudi Arabia, making it easy for customers to go for a SaaS model."
"With respect to product patches, it should have the ability to patch directly from SentinelOne, rather than be presented with a list and have to do it separately."
"The "false positive" detection rate could be improved, if possible, but this should not increase the risk of the endpoint being breached."
"They have tiers of support like most companies do... We are now one tier down from that. The SLA for us is no longer within an hour or two. It's within half a day or something like that."
"The UX in SentinelOne Singularity Endpoint can be quite difficult sometimes."
 

Pricing and Cost Advice

"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The tool's price is moderate."
"When we first bought it, it was a bit expensive, but it was worth it. The licensing was straightforward."
"The price is on the higher side, but it's okay."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"The pricing is okay, although direct support can be expensive."
Information not available
"The pricing for SentinelOne Singularity Complete is competitive."
"Our licensing fees are about $5 USD per endpoint, per month."
"SentinelOne Singularity Complete is expensive compared to Microsoft but not Sophos."
"The pricing was very similar in terms of its competitors, but I believe SentinelOne's capability and willingness to attract new business allowed us to save some extra money."
"I rate Singularity Complete a seven out of ten for affordability. It's more expensive than our previous solution, but it does its job well. At the same time, there is some room for improvement. Cheaper is always better."
"The product's pricing is at par with what you see among major competitors. It's higher than McAfee, yet cheaper than CrowdStrike."
"The cost of utilizing all the features of SentinelOne Singularity Complete is high."
"SentinelOne Singularity Complete is reasonably priced."
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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.
916,771 professionals have used our research since 2012.