Microsoft Defender Vulnerability Management vs SentinelOne Singularity Identity comparison

Microsoft and SentinelOne are both solutions in the Vulnerability Management category. Microsoft is ranked #12 with an average rating of 7.9, while SentinelOne is ranked #21 with an average rating of 9.5. Microsoft holds a 2.1% mindshare in VM, compared to SentinelOne’s 0.8% mindshare. Additionally, 92% of Microsoft users are willing to recommend the solution, compared to 95% of SentinelOne users who would recommend it.

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Executive SummaryUpdated on Oct 9, 2024

SentinelOne Singularity Identity and Microsoft Defender Vulnerability Management compete in the cybersecurity solutions sector. Microsoft's Defender has the upper hand due to its extensive feature set, which often justifies the investment.

Features: SentinelOne Singularity Identity is recognized for its advanced threat detection, seamless environment integration, and agility in deployment. Microsoft Defender Vulnerability Management provides in-depth tools for vulnerability management, comprehensive reporting, and a broad set of features.

Room for Improvement: SentinelOne could expand its reporting functionalities, enhance its feature set diversity, and improve the breadth of integration options. Microsoft Defender can refine its deployment process, reduce initial setup complexity, and streamline user interface design.

Ease of Deployment and Customer Service: SentinelOne Singularity Identity promises an easy deployment process and strong customer service, making it attractive for businesses seeking fast implementation. Microsoft Defender requires a more thorough setup process but benefits from a strong service infrastructure supported by Microsoft's resources.

Pricing and ROI: SentinelOne Singularity Identity is attractive for its low initial setup cost with a solid ROI due to streamlined functionality. Microsoft Defender has higher upfront costs; however, its comprehensive capabilities typically translate into long-term benefits and worthwhile ROI.

To learn more, read our detailed Microsoft Defender Vulnerability Management vs. SentinelOne Singularity Identity Report (Updated: December 2025).

Buyer's Guide

Microsoft Defender Vulnerability Management vs. SentinelOne Singularity Identity

December 2025

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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

Zafran Security

Mindshare comparison

As of January 2026, in the Vulnerability Management category, the mindshare of Zafran Security is 1.1%, up from 0.2% compared to the previous year. The mindshare of Microsoft Defender Vulnerability Management is 2.1%, down from 3.0% compared to the previous year. The mindshare of SentinelOne Singularity Identity is 0.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Market Share Distribution
Product	Market Share (%)
Microsoft Defender Vulnerability Management	2.1%
Zafran Security	1.1%
SentinelOne Singularity Identity	0.8%
Other	96.0%

Vulnerability Management

Featured Reviews

Reviewer6233

Works at a healthcare company with 10,001+ employees

Has become an indispensable tool in our cybersecurity arsenal

While Zafran Security is already a powerful tool, there are areas where it could be further improved to provide even greater value. One key area for enhancement is the searching capabilities within its vulnerabilities module. By incorporating the ability to create Boolean searches, users would gain the ability to apply more complex filters and customize their search criteria. This would greatly enhance the precision and efficiency with which security teams can identify and prioritize vulnerabilities. Having such tailored search capabilities would save time and resources by narrowing down vast lists of vulnerabilities to those that meet specific parameters relevant to our unique risk environment. Additionally, integrating more robust reporting and visualization tools would be advantageous. Enhanced dashboards that offer customizable visual representations of risk configurations and threat landscapes would facilitate better communication with stakeholders, making it easier to explain vulnerabilities and the rationale behind certain security measures. This would also aid in demonstrating the improvements and value derived from existing security investments to leadership and non-technical team members.

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Okhan BABUCCU

Microsoft Solutions Manager at Self-Employed

Ensures strong threat and vulnerability management with continuous risk assessment

The major priority is identity, which is crucial; we have lots of companies in manufacturing, energy, or various sectors, and it varies from one to another. I assess Microsoft Defender Vulnerability Management as very effective in continuously assessing vulnerabilities without requiring scans. We use automatic investigation and remediation features, safe attachments, safe links, and real-time reports, which are also very effective. For Active Directory, Defender has threat intelligence, and we are using that. The risk-based prioritization within Vulnerability Management affects my ability to manage vulnerabilities, particularly in relation to the Zero Trust Model utilized by our customers. The end-users often do as they please in their systems.

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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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Quotes from Members

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

Pros

"With Zafran Security, it integrates with your security controls, allowing you to take that risk score and reduce it based on the controls in place or increase the risk based on different factors, such as if the issue is internet reachable or if there's an exploit in the wild."

"We saw benefits from Zafran Security almost immediately after deploying it."

"Zafran is an excellent tool."

"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."

"Zafran has become an indispensable tool in our cybersecurity arsenal."

"We are able to see the real risk of a vulnerability on our environment with our security tools."

"The solution is up-to-date and helps prevent zero-day attacks."

"The product's stability is very high...The scalability of the product is amazing."

"A valuable feature is the ease of management and integration with Microsoft products."

"The product’s most valuable features are compliance, recommendations, and inventories."

"The integration with SIEM is the best, specifically the native integration with Microsoft SIEM."

"The recommendations, scores, and steps to remediate actions are highly useful."

"Microsoft Defender Vulnerability Management provides regular advisories and recommendations that help improve our security posture."

"Microsoft Defender Vulnerability Management is a good product, and I believe it deserves a positive recommendation."

More Microsoft Defender Vulnerability Management pros

"The most valuable feature of SentinelOne Singularity Identity is its ability to detect based on behavior rather than just static signatures."

"SentinelOne enhances our customers' risk management."

"All the features within the XDR are valuable as a whole for our organization."

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

"The biggest value for us is getting a much better picture of what our risks are."

"The incident and threat logs are great."

"SentinelOne Singularity Identity provides machine learning capabilities for threat detection; among the use cases, I have found static AI, behavioral AI, and dynamic AI to help with malware detection, so there are three types of AI in the Singularity console agent."

"I like the detection and protection features. We don't need to do anything, and it will alert us when the mitigation is not successful. We only need to target those endpoints. Otherwise, we don't have to do anything about that."

More SentinelOne Singularity Identity pros

Cons

"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."

"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."

"They may need to improve the portal refresh rate for Microsoft Defender Vulnerability Management because it takes time for recommendations to disappear after mitigation; sometimes, it takes one week, when it should ideally take only one to two hours."

"We have experienced some logging issues, including a few hours of downtime initially. Despite this, I would rate the overall stability as an eight."

"The worst aspect is the refresh rate of the dashboard. A vulnerability I patch within 15 minutes takes 24 additional hours for an update."

"Regarding Microsoft's technical support, I would rate it a three out of ten; they could be more responsive and knowledgeable."

"The general support could be improved."

"The documentation from Microsoft needs significant improvement. The documents are disorganized, with one document linking to another, making the steps unclear and difficult to follow."

"The worst aspect is the refresh rate of the dashboard."

"The product is not stable; it is very resource-intensive, consuming a lot of memory and CPU, which makes it slow."

More Microsoft Defender Vulnerability Management cons

"Our engineers are dealing with issues to add exclusions to the antivirus for custom applications."

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

"Our company has different locations, such as Sunbury, Oklahoma, and Alabama. I have my devices by location, and I have not found a way to choose all the endpoints and then push the update automatically. I have been doing it one by one."

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

"We haven't received the expected support whenever we've had questions."

"There is a clear roadmap for improvements, including enhancing capabilities with AI and seamless functionality in an MSP model for deeper visibility across multiple agencies. Further development is anticipated to continue enhancing the solution."

"One area for improvement would be the self-healing nature of the agent."

"We've brought three critical items to their attention regarding vulnerability management."

More SentinelOne Singularity Identity cons

Pricing and Cost Advice

Information not available

"The product’s pricing is medium."

"The licensing model follows a per-user per-month structure."

"The licensing costs are reasonable."

"I rate the product's price a three on a scale of one to ten, where one is a low price, and ten is a high price."

"The tool is a bit costly."

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

"The pricing is a bit high."

"The price of SentinelOne Singularity Identity is relatively high, but it offers numerous features and capabilities that make it well worth the investment."

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

"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."

"SentinelOne Singularity Identity's pricing is cheaper than CrowdStrike and is really good."

"The price is affordable."

More SentinelOne Singularity Identity pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

Outsourcing Company

Financial Services Firm

12%

Computer Software Company

10%

Manufacturing Company

Government

Computer Software Company

11%

Manufacturing Company

Financial Services Firm

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	2
Large Enterprise	5

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

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?

Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...

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What needs improvement with Zafran Security?

In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...

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What is your primary use case for Zafran Security?

My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...

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What do you like most about Microsoft Defender Vulnerability Management?

The solution helps identify threats and vulnerabilities.

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What is your experience regarding pricing and costs for Microsoft Defender Vulnerability Management?

We are open to discounts on the pricing.

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What needs improvement with Microsoft Defender Vulnerability Management?

The documentation from Microsoft needs significant improvement. The documents are disorganized, with one document lin...

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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 Se...

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What needs improvement with SentinelOne Singularity Identity?

Regarding improvements, I believe that API integration in third-party applications could be better. The Singularity t...

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What is your primary use case for SentinelOne Singularity Identity?

One of the main use cases I describe is that we face lateral movement in our customer's server side. The customer is ...

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Comparisons

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Nucleus vs Zafran Security

Compared 8% of the time

Qualys VMDR vs Zafran Security

Compared 6% of the time

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Compared 16% of the time

Tenable Nessus vs Microsoft Defender Vulnerability Management

Compared 15% of the time

Rapid7 InsightVM vs Microsoft Defender Vulnerability Management

Compared 11% of the time

SentinelOne Singularity Cloud Security vs Microsoft Defender Vulnerability Management

Compared 4% of the time

Tenable Vulnerability Management vs Microsoft Defender Vulnerability Management

Compared 4% of the time

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Huntress Managed ITDR vs SentinelOne Singularity Identity

Compared 12% of the time

Tenable Vulnerability Management vs SentinelOne Singularity Identity

Compared 8% of the time

Microsoft Defender for Identity vs SentinelOne Singularity Identity

Compared 5% of the time

Wiz vs SentinelOne Singularity Identity

Compared 5% of the time

Adlumin Security Operations vs SentinelOne Singularity Identity

Compared 5% of the time

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Product Reports

Buyer's Guide

Zafran Security

January 2026

Download Zafran Security product report

Buyer's Guide

Microsoft Defender Vulnerability Management

January 2026

Microsoft Defender Vulnerability Management report

Download Microsoft Defender Vulnerability Management product report

Buyer's Guide

SentinelOne Singularity Identity

January 2026

Download SentinelOne Singularity Identity product report

Overview

Zafran Security integrates with existing security tools to identify and mitigate vulnerabilities effectively, proving that most critical vulnerabilities are not exploitable, optimizing threat management.

Zafran Security introduces an innovative operating model for managing security threats and vulnerabilities. By leveraging the threat exposure management platform, it pinpoints and prioritizes exploitable vulnerabilities, reducing risk through immediate remediation. This platform enhances your hybrid cloud security by normalizing vulnerability signals and integrating specific IT context data, such as CVE runtime presence and internet asset reachability, into its analysis. No longer reliant on patch windows, Zafran Security allows you to manage risks actively.

What are the key features of Zafran Security?

Threat Exposure Management: Utilizes existing tools to prioritize vulnerabilities and manage threats.
Integrative Analysis: Combines security data with IT context for precise vulnerability management.
Real-time Risk Reduction: Enables immediate risk management without waiting for patches.
Hybrid Cloud Compatibility: Functions across diverse cloud environments for comprehensive security.

What benefits can users expect from Zafran Security?

Improved Security: Enhances protection by efficiently identifying and mitigating risks.
Cost Efficiency: Reduces unnecessary patching expenses by confirming non-exploitable vulnerabilities.
Time Savings: Frees developers to focus on root causes by handling immediate threats.
Comprehensive Insight: Offers a holistic view of security threats and vulnerabilities.

In industries where security is paramount, such as finance and healthcare, Zafran Security provides invaluable protection by ensuring that only exploitable vulnerabilities are addressed. It allows entities to maintain robust security measures while allocating resources efficiently, fitting seamlessly into existing security strategies.

Zafran Security

Microsoft Defender Vulnerability Management enables organizations to identify vulnerabilities, manage patches, and fortify threat detection. It offers endpoint assessments, cloud incident management, and dynamic security through Microsoft's Security Scorecard integration.

Organizations leverage Microsoft Defender Vulnerability Management for advanced threat detection and response. It provides robust tools for vulnerability assessment and cloud incident management, integrated with Microsoft's Security Scorecard to enhance dynamic security profiling. Key features include automatic patch deployment, security configuration management, and seamless integration with Microsoft platforms, benefiting both on-prem and cloud environments. Organizations can track vulnerabilities with severity-based reports, helping manage outdated software and minimizing threat exposure.

What are the key features of Microsoft Defender Vulnerability Management?

Compliance: Ensures adherence to security regulations.
Recommendations: Provides actionable advice for security enhancements.
Inventories: Offers detailed inventory tracking for software and hardware.
Threat Identification: Detects potential threats proactively.
Vulnerability Assessment: Evaluates system vulnerabilities comprehensively.
Zero-day Protection: Shields systems from newly discovered exploits.

What benefits should users look for in reviews?

Integration: Facilitates seamless integration with Microsoft and diverse platforms.
Risk Mitigation: Assists in mitigating risks through accurate assessments.
Prioritization: Helps prioritize vulnerabilities for efficient patch management.
Up-to-date Protection: Ensures systems remain secured and current.

In healthcare, Microsoft Defender Vulnerability Management helps manage compliance with health regulations, while in finance, it aids in securing sensitive data from cyber threats. Manufacturing sectors benefit from its patch management, keeping operational technology systems less vulnerable to disruptions.

Microsoft

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

Buyer's Guide

Microsoft Defender Vulnerability Management vs. SentinelOne Singularity Identity

December 2025

Free Report: Microsoft Defender Vulnerability Management vs. SentinelOne Singularity Identity

Find out what your peers are saying about Microsoft Defender Vulnerability Management vs. SentinelOne Singularity Identity and other solutions. Updated: December 2025.

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