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SentinelOne Singularity Endpoint vs Stellar Cyber Open XDR comparison

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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 Endpoint Detection and Response (EDR)
5th
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), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
SentinelOne Singularity End...
Ranking in Endpoint Detection and Response (EDR)
2nd
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), AI-Powered Cybersecurity Platforms (2nd), AI Observability (2nd)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
55th
Ranking in Extended Detection and Response (XDR)
36th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (43rd), User Entity Behavior Analytics (UEBA) (29th), Network Traffic Analysis (NTA) (17th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (21st), Identity Threat Detection and Response (ITDR) (24th)
 

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 SentinelOne Singularity Endpoint is 6.4%, down from 7.0% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.3%, down from 2.4% 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%
Stellar Cyber Open XDR2.3%
Other86.5%
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.
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.
JC
Global Director, Commercial Operations at Promasecure LLC
Automated security monitoring increases efficiency, but market visibility needs improvement
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvement as of now. Their support is good, and the team is small, enabling them to cater to everyone effectively. While I have not encountered significant drawbacks so far, market penetration is challenging due to the product's newness, despite its flexibility and customization features. I find their user interface to be quite good.

Quotes from Members

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

Pros

"I recommend this solution to others because it is easy to manage, reliable, and overall good to use."
"Cortex XDR lets us manage several clients from the same console, and its endpoint defense is more advanced than traditional antivirus."
"But overall, when we speak about security and protection, they are one of the top providers."
"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."
"The product's initial setup phase is very easy."
"Stability-wise, it is good; I did not hear about any issues in terms of stability, and Cortex XDR by Palo Alto Networks can be trusted completely."
"We think that this product will help us grow, as it meets our needs currently and we can grow with it over time."
"Traps has drastically reduced our endpoint attack surface via advanced detection capabilities, sandboxing of never before seen programs, and by drastically limiting where executables can launch in the first place."
"The main benefits that SentinelOne Singularity Endpoint brings to the table are enhanced security and improved operational efficiency."
"The 365 management and analytics from the cloud is another great feature."
"Since we implemented the solution, we haven't seen any big cyberattacks get through, which has happened before."
"SentinelOne Singularity Endpoint helps reduce alerts by approximately 40%, as it streamlines the analysis process for alerts we receive, and it helps free up about 70 to 80% of our time when managing alerts."
"SentinelOne performs the mitigation on its own, which allows me to have peace of mind."
"The solution gives me peace of mind when it comes to the reliability of the computers on our system."
"It is easy to collect and retain logs with SentinelOne."
"The XDR capability is quite good."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
"It can integrate with almost any cybersecurity tool available in the market."
 

Cons

"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."
"For working with the solution, you only really need a web browser, however, we've found that working on Chrome, for example, is horrible."
"The GUI could be improved."
"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."
"Whenever the tool releases a new version when deploying the product across the organization, I feel like there are some disturbances in the CPU usage after upgrading the tool to the latest version."
"Traps doesn't work with McAfee. You need to remove McAfee to install Traps. This is very common, and its nothing that should be an issue. Some antivirus engines recognize Traps as an threat component, so maybe they need to shake hands somewhere."
"The solution lacks real-time, on-demand antivirus."
"I would like to see them include NDR (Network Detection Response). Then it would work well with SIEM Response."
"Sometimes, these customized solutions our developers develop also get flagged in real time, and the processes get stopped and are blocked, and we have to whitelist the processes."
"The setup process could be improved."
"There is not much focus on the on-premise solution as the license cap is so huge for small and medium-sized institutions."
"I would like to see category-based web filtering."
"Maybe they can develop some firewall aspects for it to better protect us."
"There are features that I would like them to add. They have little to do with endpoint protection, but if they could add encryption and DLP on, it would make it even better."
"When it comes to reports, I was hoping to have better reports."
"Email security should also integrate with it to get more visibility on it."
"Support is an issue because they have a limited number of resources."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
 

Pricing and Cost Advice

"The price is on the higher side, but it's okay."
"I don't recall what the cost was, but it wasn't really that expensive."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"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."
"Our license will require renewal in August, after which the maintenance will continue as usual."
"Very costly product."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"I don't have any issues with the pricing. We are satisfied with the price."
"While the cost of SentinelOne Singularity Complete might seem high at first glance, it's important to consider the value it offers."
"The pricing level for this service and application was very interesting for us. I don't know exactly what the price was, but apparently it was a big surprise that the SOC was also included in our pricing model."
"My understanding is that we did a pretty good deal on SentinelOne. A part of that is because we were their customers very early on, and we also use their products a lot. We are interested in the new products that come out. We go to their demos, and we go to their events. We do save a lot of money. It is not cheap, but it is worth it. We spend a lot of money on a lot of things, and most of them do not do as much as SentinelOne."
"SentinelOne Singularity Complete can be expensive for the SMB market but is suitable for enterprise-level organizations."
"The pricing is reasonable."
"It is expensive. There is no doubt about it. If one of the functions does not work, it becomes very difficult for any CIO to justify the cost."
"SentinelOne Singularity Complete is a fair price."
"I can pay, for my environment, between $30,000 and $40,000 a year, and that's a pretty good deal."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Outsourcing Company
12%
Construction Company
11%
Manufacturing Company
10%
Outsourcing Company
11%
Manufacturing Company
9%
Computer Software Company
7%
Financial Services Firm
7%
Manufacturing Company
14%
Comms Service Provider
10%
Outsourcing Company
10%
Construction Company
7%
 

Company Size

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

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,...
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...
What is your experience regarding pricing and costs for Stellar Cyber Open XDR?
Pricing is a major benefit of Stellar Cyber Open XDR. I rate it between three and four on the cost scale. It offers f...
What needs improvement with Stellar Cyber Open XDR?
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvem...
What is your primary use case for Stellar Cyber Open XDR?
I use Stellar Cyber Open XDR ( /products/stellar-cyber-open-xdr-reviews ) as a 24/7 security monitoring tool, especia...
 

Also Known As

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

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about SentinelOne Singularity Endpoint vs. Stellar Cyber Open XDR and other solutions. Updated: September 2026.
916,771 professionals have used our research since 2012.