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Microsoft Defender for Business vs SentinelOne Singularity Complete comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 5, 2025

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
7.4
Microsoft Defender for Business boosts productivity, saves up to 30% on budgets, and expands sales through integrated Microsoft services.
Sentiment score
7.6
SentinelOne Singularity Complete enhances efficiency and security, reducing response time, costs, and incidents while increasing productivity and savings.
Using Microsoft Defender for Business results in cost reductions as it consolidates various features under one product, saving around 20% to 30% of the budget.
It is pretty good because it offers various features such as Exchange, OfficeSuite, OneDrive, and SharePoint.
 

Customer Service

Sentiment score
5.6
Microsoft's customer service is often seen as helpful but challenging to contact, with varied ratings and slow response times.
Sentiment score
7.3
SentinelOne's support is praised for efficiency, expertise, and responsiveness, despite occasional slow responses and non-interactive communication.
It is rated ten out of ten for its quality and assistance.
There are challenges with the knowledge and experience of the support staff.
The technical support is responsive.
They do a great job of figuring out the problem and pointing you to generic documentation or working with you to fine-tune a solution.
SentinelOne's policy required the MSP to contact their company and schedule the deactivation at least 24 hours before.
 

Scalability Issues

Sentiment score
8.2
Microsoft Defender for Business is highly scalable and reliable, effectively serving diverse industries despite potential configuration delays.
Sentiment score
8.1
SentinelOne Singularity Complete enables seamless scalability and integration, supporting global enterprises with effective endpoint protection and management.
The cloud-based nature of the solution ensures high scalability.
The scalability of Microsoft Defender for Business is rated as ten, indicating it is very scalable.
In terms of scalability, I find Microsoft Defender for Business to be good and reliable.
The tool's built-in automation for deploying the agents works well for large infrastructures like mine.
My deployment is relatively small, and SentinelOne Singularity Complete works within those constraints.
 

Stability Issues

Sentiment score
7.9
Microsoft Defender for Business offers reliable stability with minor issues, earning user ratings of eight to ten.
Sentiment score
7.9
SentinelOne Singularity Complete is praised for stability, effective performance, and reliable updates, with occasional third-party software conflicts.
No customer complaints about its functionality or reliability.
Threat detection capabilities could be improved.
It has caused problems with interoperability between third-party tools, which could lead to entire servers crashing or specific tools failing.
This indicates room for improvement in stability when interacting with other solutions.
 

Room For Improvement

Microsoft Defender for Business needs improvements in customization, integration, user interface, management, support, and multi-year contract pricing.
SentinelOne Singularity Complete needs console improvements, better integration, clear documentation, efficient updates, and enhanced automated threat responses.
Microsoft should provide batch management solutions with the application, integrating pass management with roles.
Features related to Advanced Persistent Threat detection vectors and cyber kill chain integrations are not available out-of-the-box.
There can be improvements in the user interface to make it more intuitive.
The only thing that prevented the attack from succeeding was a free version of Malwarebytes.
It's challenging to prevent a user from manipulating their privileges or someone else's of others, and it's difficult to control what users can access at the organizational level.
 

Setup Cost

Microsoft Defender for Business offers comprehensive security with competitive pricing and integration benefits within Office 365 premium subscriptions.
SentinelOne Singularity Complete balances higher costs with robust endpoint protection, justifying prices of $5-$8 per endpoint monthly.
Single-year pricing remains good.
The pricing is quite affordable at the enterprise level with no extra expenses noted.
The package with Business Premium is good for what you get for the price.
They counted many of the instances and licenses as duplicates despite them only being alive once, which was frustrating.
I did not notice a significant increase in cost after adding SentinelOne.
 

Valuable Features

Microsoft Defender for Business provides seamless security integration with AI-driven threat detection, user-friendly setup, and extensive monitoring capabilities.
SentinelOne Singularity Complete offers robust security, automation, and integration, excelling in threat prevention and minimal disruption across platforms.
The threat detection capabilities are robust, with a dedicated research team and a continuously updated threat feed.
Its vulnerability management is regarded as one of the best in the industry.
The most effective features of Microsoft Defender for Business include its threat detection and response capabilities in managing vulnerabilities and ransomware attacks.
The setup process is smooth.
The security aspect is the most valuable feature for me.
 

Categories and Ranking

Microsoft Defender for Busi...
Ranking in Endpoint Protection Platform (EPP)
32nd
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
13
Ranking in other categories
Microsoft Security Suite (17th)
SentinelOne Singularity Com...
Ranking in Endpoint Protection Platform (EPP)
2nd
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
192
Ranking in other categories
Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (3rd), Extended Detection and Response (XDR) (2nd)
 

Mindshare comparison

As of January 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Microsoft Defender for Business is 1.9%, up from 1.1% compared to the previous year. The mindshare of SentinelOne Singularity Complete is 4.3%, down from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP)
 

Featured Reviews

Vincent Gagnon - PeerSpot reviewer
Better security with comprehensive features but has a high cost
I have a lot of clients and I use Microsoft Defender for Business when we have certain types of licenses. It comes with Microsoft Business Premium. However, it is not available for many of my clients due to the high license cost, which makes it difficult to sell. I have a couple of clients who use…
Asim Naeem - PeerSpot reviewer
It integrates well with other platforms, is user-friendly, and is stable
SentinelOne Singularity Complete integrates with our other security solutions, correlating data from NDR, ADR, SIEM, and XDR tools. All this information is consolidated within SentinelOne, providing a centralized access point. SentinelOne Singularity Complete has helped us streamline our security operations by consolidating multiple solutions into a single platform. We are currently in the process of acquiring a threat intelligence platform to complete our security stack. We use Ranger to monitor our network and track connected devices. This is crucial because it helps us quickly identify unauthorized machines connected to our infrastructure, including personal devices. We have additional security measures in place, but Ranger provides an extra layer of protection. It also alerts us if the SentinelOne Singularity Complete agent is missing from any new or existing machines, allowing us to take appropriate action. SentinelOne Ranger's agentless and hardware-independent nature is crucial for our environment with 26,000 endpoints, as manual management of such a large number would be extremely challenging. Ranger uses a multi-layered approach to prevent vulnerable devices from being compromised. We employ scanners, network configurations, and a risk scanner to assess devices, endpoints, servers, and cloud infrastructures. Vulnerability reports and timelines for remediation are shared with device owners or custodians. This proactive strategy enables us to address vulnerabilities efficiently and secure our infrastructure. SentinelOne Singularity Complete has significantly enhanced our security posture. While no system is impenetrable, this solution has brought us closer to achieving a high level of protection, ensuring we maintain at least a 90 percent security level. Our team is dedicated to refining alerts and eliminating false positives from our solutions. Additionally, a team is responsible for identifying and excluding alerts from the solution. We can manually expedite this process by reviewing these elements and utilizing our security tools. We have been able to reduce the alert volume by 20 percent. Our 30-member Security Operations Center team has been able to redirect their focus to other tasks due to the time saved after implementing SentinelOne Singularity Complete. SentinelOne Singularity Complete has helped us improve our mean time to detect threats, which we accomplish using the Vigilance service for detection and response. SentinelOne Singularity Complete has helped us decrease our organizational risk. We utilize the Security Scorecard to manage our security posture, which has remained steady at 90 percent.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Comms Service Provider
7%
Manufacturing Company
6%
Retailer
6%
Computer Software Company
19%
Manufacturing Company
7%
Financial Services Firm
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Microsoft Defender for Business?
A few things are valuable. One is the alerting we see when any kind of intrusion is happening, any kind of malware is being deployed across the endpoints, or any kind of suspicious activity is goin...
What is your experience regarding pricing and costs for Microsoft Defender for Business?
The package with Business Premium is good for what you get for the price. The standalone license's cost is a bit higher, and I would rate it as an eight out of ten for pricing.
What needs improvement with Microsoft Defender for Business?
It is not quick to make exclusions or specific configurations compared to other antiviruses on the market. It is less quick than Microsoft Defender or other antivirus solutions.
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. The ability to reverse damage caused by ransomware with minimal interruptions to...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is meant for smaller to medium-sized businesses. It is also a good option for organ...
What do you like most about SentinelOne?
The AI solution makes it easy for customers to detect and manage policies, as well as documents that help customers manage their platform.
 

Also Known As

No data available
Sentinel Labs, SentinelOne Singularity
 

Overview

 

Sample Customers

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 Microsoft Defender for Business vs. SentinelOne Singularity Complete and other solutions. Updated: January 2025.
831,265 professionals have used our research since 2012.