SentinelOne Singularity Identity vs Stellar Cyber Open XDR comparison

SentinelOne Singularity Identity vs. Stellar Cyber Open XDR

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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

SentinelOne Singularity Ide...

Ranking in Identity Threat Detection and Response (ITDR)

4th

Average Rating

9.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Vulnerability Management (10th), Advanced Threat Protection (ATP) (8th), Threat Deception Platforms (2nd)

Stellar Cyber Open XDR

Ranking in Identity Threat Detection and Response (ITDR)

21st

Average Rating

0.0

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (49th), User Entity Behavior Analytics (UEBA) (22nd), Endpoint Detection and Response (EDR) (62nd), Network Traffic Analysis (NTA) (19th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (35th)

Mindshare comparison

As of October 2025, in the Identity Threat Detection and Response (ITDR) category, the mindshare of SentinelOne Singularity Identity is 5.1%, up from 2.5% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.3%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Identity Threat Detection and Response (ITDR) Market Share Distribution
Product	Market Share (%)
SentinelOne Singularity Identity	5.1%
Stellar Cyber Open XDR	1.3%
Other	93.6%

Identity Threat Detection and Response (ITDR)

Featured Reviews

Roftiel Constantine

Global Chief Information Security Officer at Barry-Wehmiller

Provides proactive threat remediation, reduces alert volume, and enhances incident response capabilities

During our pre-purchase evaluation of SentinelOne's EDR capabilities three years ago, we were consistently impressed by the positive relationships customers reported having with SentinelOne's engineers, sales teams, and customer success managers. These strong relationships, evident in the customers' unsolicited feedback, highlighted the "soft skills" and intangible qualities that SentinelOne possessed. This positive customer experience has been mirrored in our own interactions with them. Their responsiveness to our needs, particularly when addressing a couple of challenges we faced, has been excellent. They proactively scheduled weekly meetings to demonstrate their commitment to resolving our issues, a customer-centric approach I admire. SentinelOne's dedication to customer service, including their rapid technology updates and responsiveness to our suggestions, has been crucial to our success in protecting our organization. Their ability to quickly incorporate our needs into new releases is truly impressive and sets them apart. Overall, I highly recommend SentinelOne based on our positive interactions across all levels of their organization.

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Hrishiraj Bhattacharjee

Founder & CEO at Team Karimganj

Correlates incidents, allows for quicker identification and helps prioritize investigations

The only challenge is, and that’s where we come into play, it’s a pretty high-tech platform. So, it’s difficult for small and medium-sized organizations to manage it on their own. It’s a very complex system. It requires a lot of expertise. All my guys who work on it have gone through certification from Stellar itself. There are three different certifications that you need to complete. Only then are you certified by Stellar to work on it. It’s a very complex platform. Not everyone can use it. A simple IT engineer or system admin won’t be able to handle it because it’s quite complex. You need to have an understanding of the industry, the subject, and the tool. So, just purchasing this tool or license and then using it on your own would be very difficult to configure and manage on a day-to-day basis. The pricing model is not suitable for small and medium companies, particularly small companies. The minimum pricing model they have is suitable for companies with more than one thousand users. So, if someone has 50 to 100 users, like typical small companies, it’s difficult for them because the cost involved is high. Stellar would charge you for those thousand users, but you do not need all those users. So what are they going to do? I guess Stellar does not want to target small companies directly and maybe relies on resellers and MSPs like us to sell it. So, that is something I would recommend changing. Otherwise, it’s a great tool, but because of the pricing model, small companies are unable to leverage the advantage of this beautiful tool. So, the pricing model should be suitable for small and medium businesses. The product currently has vulnerability monitoring and everything. But if they could also do something about vulnerability management and maybe patch management, that would be nice.

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Quotes from Members

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

Pros

"They have different levels of support. We have the highest level where they are constantly checking all the endpoints. If at any certain point, they identify that a computer has been triggered by a virus, a link, or something else, they would automatically tell us that within 15 seconds. If they notice something, they automatically send us an email saying that they noticed something in the computer, and they are going to block it."

"The AI-based detection, scanning, prevention and mitigation features are the most valuable features."

"Incident response is one of the key areas where the solution has been very useful. Whenever there is an incident, instead of being reactive, the government is now able to quickly gain the data that it needs to see what its end agency is also seeing and partner with them in real-time to look at the same data and to collaborate where needed, empowering the agency to be able to do their job."

"Having high visibility into all of our network concerns and a customizable UI are the most valuable features."

"The AI provides a futuristic ML model. That helps a lot when it comes to shifting security approaches and hep better forecast attacks."

"The threat detection capability is the most valuable feature."

"SentinelOne Singularity Identity is very lightweight as an agent or software."

"Behind the scenes, SentinelOne has real people who evaluate problems and mark them as false positives. That's what I find most helpful."

More SentinelOne Singularity Identity pros

"It can integrate with almost any cybersecurity tool available in the market."

"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."

Cons

"The resolution turnaround from SentinelOne Singularity Identity's support should be improved."

"SentinelOne Singularity Identity could be more user-friendly."

"Sometimes I get kicked out of the console. I don't know why."

"Support could be faster. They need a faster response time."

"A lot of those features came from an acquisition of a different company."

"The primary reason for this discontent is that we frequently encounter performance issues with our servers."

"The first-level support has room for improvement."

"Agent connectivity can be improved, as it is one aspect of the product with certain shortcomings."

More SentinelOne Singularity Identity cons

"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

"Their pricing has been fair, especially in the current market, and they haven't excessively increased prices at renewal times like many vendors do."

"Its price is a little bit high. It is a nice product, but it comes at a cost. Compared to other products, it is not cheap, but you sometimes have to pay for the value you get. It is not cheap, but it is worth it."

"Ideally, I would like SentinelOne to lower their prices a little bit."

"As a SentinelOne partner, we offer competitive pricing on comprehensive packages that include the SentinelOne license, our management services, and a proof-of-concept to ensure the technology meets your needs."

"SentinelOne seemed to offer more while being priced lower than its competitors."

"There is a need to make yearly payments towards the licensing charges associated with the product...I think the prices associated with the product are okay and it is not too expensive."

"The cost of SentinelOne Singularity Identity is better than CrowdStrike."

"The price is affordable."

More SentinelOne Singularity Identity pricing and cost advice

"It’s a single license platform."

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Use our free recommendation engine to learn which Identity Threat Detection and Response (ITDR) solutions are best for your needs.

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

Manufacturing Company

Performing Arts

Manufacturing Company

13%

Computer Software Company

11%

Comms Service Provider

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	5
Large Enterprise	13

No data available

Questions from the Community

What do you like most about SentinelOne Singularity Identity?

The XDR capabilities are very good.

What is your experience regarding pricing and costs for SentinelOne Singularity Identity?

I have no visibility into pricing, setup costs, or licensing as the government handles these aspects directly with SentinelOne. We do the integrating, and they process the payments.

What needs improvement with SentinelOne Singularity Identity?

Regarding improvements, I believe that API integration in third-party applications could be better. The Singularity tool uses its own credential in the record features.

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 functionalities at a significantly lower cost than rival products, enabling me to...

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 improvement as of now. Their support is good, and the team is small, enabling them to ca...

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, especially for customers with large and medium networks. It eliminates the need for a d...

Tenable Vulnerability Management vs SentinelOne Singularity Identity

Comparisons

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CrowdStrike Falcon vs SentinelOne Singularity Identity

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Huntress Managed ITDR vs SentinelOne Singularity Identity

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SailPoint Identity Security Cloud vs SentinelOne Singularity Identity

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Lumu vs Stellar Cyber Open XDR

Compared 6% of the time

Elastic Security vs Stellar Cyber Open XDR

Compared 5% of the time

CrowdStrike Falcon vs Stellar Cyber Open XDR

Compared 5% of the time

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Product Reports

SentinelOne Singularity Identity

Download SentinelOne Singularity Identity product report

Extended Detection and Response (XDR)

Download Stellar Cyber Open XDR product report

Overview

Singularity Identity, a component of the Singularity platform, provides threat detection & response (ITDR) capabilities to defend Active Directory and domain-joined endpoints in real-time from adversaries aiming to gain persistent, elevated privilege and move covertly. Singularity Identity provides actionable, high-fidelity insight as attacks emerge from managed and unmanaged devices. It detects identity misuse and reconnaissance activity happening within endpoint processes targeting critical domain servers, service accounts, local credentials, local data, network data, and cloud data. On-agent cloaking and deception techniques slow the adversary down while providing situational awareness and halting adversarial attempts at lateral movement. Singularity Identity helps you detect and respond to identity-based attacks, providing early warning while misdirecting them away from production assets.

Singularity Identity’s primary use case is to protect credential data and disrupt identity-based attacks. The most valuable function of Singularity Identity is its ability to misdirect attackers by providing deceptive data to identity-based recon attacks. Additionally, it can hide and deny access to locally stored credentials or identity data on Active Directory domain controllers.

Singularity Identity also provides rapid detection and respond to identity attacks, capturing attack activity and feeding it directly to the Singularity platform’s Security DataLake for enterprise-wide analysis and response.

By implementing Singularity Identity, organizations benefit from enhanced security, reduced credential-related risks, and improved user productivity. It detects and responds to identity-based attacks, ensuring only authorized individuals can access critical identity data. With its cloaking capabilities to hide identity stored locally on endpoints or in the identity infrastructure and it’s ability to provide decoy results to identity-based attacks, organizations can effectively secure their sensitive or privileged identities, resulting in improved overall identity security.

SentinelOne

Stellar Cyber Open XDR delivers an advanced, unified security solution designed for real-time threat detection and intelligent response, reducing complexity by integrating multiple tools into a single interface.

Stellar Cyber Open XDR aggregates security data from many sources to provide comprehensive threat detection and response capabilities. It offers a streamlined, user-friendly experience, allowing teams to efficiently manage incidents. By automating routine security tasks, it enhances operational efficiency and increases visibility across the entire network infrastructure.

What are the key features of Stellar Cyber Open XDR?

Open Integration: Connects with existing security tools for seamless data aggregation and correlation.
AI-Powered Analytics: Uses artificial intelligence to predict, detect, and respond to threats with high accuracy.
Automated Incident Response: Accelerates the fighting-back process through intelligent automation.
Comprehensive Dashboards: Offers clear visibility into security metrics through customizable dashboards.

What benefits or ROI should users expect?

Improved Threat Detection: Recognizes threats faster, allowing quick response to reduce potential damage.
Increased Efficiency: Reduces manual work by automating repetitive tasks, saving time for IT teams.
Cost Reduction: Consolidates security tools, decreasing overall expenditure on multiple solutions.
Enhanced Collaboration: Allows diverse security teams to work together more effectively with shared insights.

Stellar Cyber Open XDR is implemented across various industries, including finance, healthcare, and retail, offering tailored security strategies suited to industry-specific challenges. Organizations can take advantage of this integrated approach to align security operations with industry regulations efficiently.

Stellar Cyber

Sample Customers

Information Not Available

Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City

SentinelOne Singularity Identity vs. Stellar Cyber Open XDR