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Microsoft Defender for Identity vs SentinelOne Singularity Identity comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2024

Review summaries and opinions

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

ROI

Sentiment score
5.0
Microsoft Defender for Identity is cost-effective and efficient, offering incident prevention and resolution without complex hardware setups.
Sentiment score
6.8
SentinelOne Singularity Identity offers enhanced protection and value, saving users over 200 hours annually in security investigations.
 

Customer Service

Sentiment score
7.5
Opinions on Microsoft Defender for Identity support vary, highlighting responsiveness, but issues include delays, contact challenges, and false positives.
Sentiment score
7.3
SentinelOne Singularity Identity is lauded for comprehensive, responsive support, offering rapid issue resolution and dedicated customer success resources.
The quality of support is very good, but troubleshooting can take time due to complex setups and the need to provide many logs.
Generally, the support is more effective than other providers like Oracle.
They have been responsive to our needs as integrators and those of the client.
 

Scalability Issues

Sentiment score
7.9
Microsoft Defender for Identity efficiently integrates and scales globally, supporting diverse organizational needs within Microsoft’s ecosystem effectively.
Sentiment score
7.9
SentinelOne Singularity Identity is scalable and flexible but faces challenges with deployment maturity and third-party integration scalability.
In a Microsoft-centric organization, especially with Azure infrastructure and Office 365, Microsoft Defender for Identity is scalable.
 

Stability Issues

Sentiment score
7.2
Microsoft Defender for Identity is highly reliable, with minimal incidents, seamless operation, and consistent ratings between seven and nine.
Sentiment score
8.1
SentinelOne Singularity Identity is highly stable with minimal disruptions, responsive support, and low CPU resource usage.
Microsoft Defender for Identity is quite robust and built on Azure hyperscale infrastructure, with a 99% availability.
We do not see any issues with the stability of Microsoft Defender for Identity.
Having recently started using it, reliability is affirmed, but manual investigation is often performed to verify if alerts identified by auto-remediation are accurate.
 

Room For Improvement

Microsoft Defender for Identity users seek improved cloud integration, user-friendly features, better support, and streamlined processes for enhanced threat management.
SentinelOne Singularity Identity needs improved policies, interfaces, support, and features like reporting, updates, and integration for better usability.
If Microsoft could develop a feature that indicates when impossible travel is caused by VPN connections, it would prevent unnecessary password resets and session disruptions, especially for VIP users in organizations.
Reducing false positives is something we've been working on with Microsoft.
One improvement I would recommend is the integration of an admin application within Teams, allowing easy access to attack information on a mobile platform.
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.
 

Setup Cost

Microsoft Defender for Identity is cost-effective with E5 licenses despite complex pricing and competitive against other security solutions.
SentinelOne Singularity Identity offers flexible pricing seen as both cost-effective and sometimes expensive, reflecting its comprehensive features.
If they can reduce the costs, organizations will be happy, and it will compensate for using the Azure environment, which is more expensive on the infrastructure as a service side.
From an organization perspective, using E5 licenses is value for money, especially if Azure and Office 365 are already in use.
Ensuring a fair price according to market standards.
 

Valuable Features

Microsoft Defender for Identity integrates with Azure to offer comprehensive threat detection, identity protection, and advanced real-time security insights.
SentinelOne Singularity Identity offers AI-driven security with dynamic threat detection, seamless management, and enhanced visibility for rapid remediation.
We receive an advance report of risky users, allowing us to take preemptive action before an attack causes damage to organization details.
The most valuable feature is its hybrid artificial intelligence, which gathers forensic data to track and counteract security threats, much like the CSI series in effect.
The advanced threat protection is one of the strengths of Microsoft Defender for Identity, as it utilizes user and entity analytics and can detect indicative attacks.
With visibility into endpoint telemetry, SentinelOne does provide useful information to find threat actors and empowers those who are in the business of threat hunting.
 

Categories and Ranking

Microsoft Defender for Iden...
Ranking in Advanced Threat Protection (ATP)
5th
Ranking in Identity Threat Detection and Response (ITDR)
3rd
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
25
Ranking in other categories
Microsoft Security Suite (5th)
SentinelOne Singularity Ide...
Ranking in Advanced Threat Protection (ATP)
7th
Ranking in Identity Threat Detection and Response (ITDR)
4th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
22
Ranking in other categories
Vulnerability Management (10th), Threat Deception Platforms (2nd)
 

Mindshare comparison

As of July 2025, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Identity is 6.9%, down from 7.9% compared to the previous year. The mindshare of SentinelOne Singularity Identity is 2.5%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP)
 

Featured Reviews

ROBERT-CHRISTIAN - PeerSpot reviewer
Integration within the ecosystem enhances collaboration and automates functionalities
The integration into the Microsoft Defender ecosystem is the most valuable feature of Microsoft Defender for Identity. It fits very nicely with all the other Defender tools, allowing for excellent collaboration among them. It also fits seamlessly into Microsoft Sentinel SIEM. Furthermore, Microsoft security solutions can save time as they allow the automation of numerous functionalities, and the reporting inside the Microsoft ecosystem is commendable.
Roftiel Constantine - PeerSpot reviewer
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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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
13%
Government
7%
Manufacturing Company
7%
Computer Software Company
14%
Financial Services Firm
11%
Manufacturing Company
7%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Microsoft Defender for Identity?
Microsoft Defender for Identity provides excellent visibility into threats by leveraging real-time analytics and data intelligence.
What needs improvement with Microsoft Defender for Identity?
For improvement, I need to complete the testing. We are currently in the initial phase. Improvement insights will be shared post the thorough testing phase. We have just started using it a month ag...
What is your primary use case for Microsoft Defender for Identity?
We are performing testing under Microsoft Defender for Identity ( /products/microsoft-defender-for-identity-reviews ). The implementation is very recent, as we started using it about a month ago.We...
Does SentinelOne have a Virtual Patching functionality?
Yes -- SentinelOne has a Virtual Patching functionality called Virtual Patching and Exploit Shield. This preventive security solution uses behavioral AI to identify and block zero-day attacks and v...
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.
 

Also Known As

Azure Advanced Threat Protection, Azure ATP, MS Defender for Identity
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Identity is trusted by companies such as St. Luke’s University Health Network, Ansell, and more.
Information Not Available
Find out what your peers are saying about Microsoft Defender for Identity vs. SentinelOne Singularity Identity and other solutions. Updated: May 2025.
861,524 professionals have used our research since 2012.