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Microsoft Sentinel vs Sentinel comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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
6.7
Microsoft Sentinel enhances security and efficiency, reducing costs and manual work, with long-term benefits in risk management and compliance.
Sentiment score
6.0
Sentinel tracks user behavior to prevent security issues, offering financial gain typically within a three-year lease period.
If a customer is already using Microsoft’s ecosystem, the ROI can be positive due to seamless integration.
senior cyber security at a tech services company with 201-500 employees
We attribute our growth to Sentinel.
Chief Commercial Officer at defend
From a risk perspective, it's about mitigating risk, and as mentioned earlier, we haven't missed many things since we've had the offering in market—only a couple of minor incidents.
Chief Operating Officer at a tech services company with 51-200 employees
 

Customer Service

Sentiment score
6.5
Microsoft Sentinel support is responsive and efficient, with premium tiers offering prompt assistance, although complex issues may face challenges.
Sentiment score
4.5
Clients find Sentinel service excellent overall, but some face delays and difficulties, especially with low-priority issues.
Their solutions' integration simplifies resolving issues compared to those caused by third-party products.
IT Consultant at MAN Truck & Bus SE
Microsoft invests significantly in support, which is crucial for companies.
Director de Microsoft y Transformación Digital at Compucad
Working with a Sentinel engineer helped us tune settings effectively.
Systems Emgineer at a non-profit with 1-10 employees
 

Scalability Issues

Sentiment score
7.7
Microsoft Sentinel's cloud architecture offers significant scalability and flexibility, easily adapting to organizational needs while accommodating extensive data.
Sentiment score
8.0
Sentinel efficiently scales and integrates with systems, favored by large organizations for enterprise-grade performance in extensive environments.
Office 365 and Exchange are running on it, covering about 35,000 users efficiently.
IT Consultant at MAN Truck & Bus SE
As our organization uses Microsoft Azure and Defender, everything grows together, and we can integrate various features seamlessly.
Systems Emgineer at a non-profit with 1-10 employees
Being a SaaS solution, the scalability of Microsoft Sentinel is robust.
senior cyber security at a tech services company with 201-500 employees
 

Stability Issues

Sentiment score
7.8
Microsoft Sentinel is highly stable and reliable, with minimal downtime and efficient data integration, surpassing alternatives like LogRhythm.
Sentiment score
8.0
Sentinel is generally stable, with some users noting Java-related issues and region-specific outages, but high ratings overall.
So far, we have not experienced any issues, and it has been stable from the beginning.
IT Consultant at MAN Truck & Bus SE
In the past two years, our team hasn't encountered any issues with the stability of Microsoft Sentinel from an operations perspective.
Project Executive at synergyc
I need to be aware of deprecated connectors as they may disconnect, but the data continues to be sent with a need for quick adaptation.
senior cyber security at a tech services company with 201-500 employees
 

Room For Improvement

Microsoft Sentinel requires better third-party integration, improved UI, enhanced documentation, simpler pricing, and stronger threat intelligence capabilities.
Sentinel requires improved web integration, user interface, customization, documentation, and dashboard simplicity, while addressing regional outages and cost concerns.
We have some tools, such as our off-site Meraki firewalls, that have not fully integrated with Sentinel.
Systems Emgineer at a non-profit with 1-10 employees
Currently, we are happy to have a way in the middle with not so much cost, but it would be nice to have the ability to enhance the automation of workflows based on learned incidents.
IT Consultant at MAN Truck & Bus SE
There are complexities in calculating the right pricing tier for different customers, which makes it difficult for me as a consultant during upfront pricing.
senior cyber security at a tech services company with 201-500 employees
Price is always a consideration, so the price would be nice if it were lower.
Manager, Customer Success at Coltek Business Soltuions
 

Setup Cost

Microsoft Sentinel's pricing is complex and costly, yet beneficial for Microsoft stack users with insider knowledge for optimization.
Sentinel is a subscription-based enterprise solution with competitive pricing, offering discounts and regular updates, requiring a support contract.
It has been beneficial that Microsoft Sentinel is included as part of the Microsoft package, making it more cost-effective.
Senior System Administrator at a university with 5,001-10,000 employees
Microsoft Sentinel offers more capabilities than Bastion, with a more intuitive experience.
Project Executive at synergyc
Setting up the right cost model for customers is intricate, requiring careful consideration of various components and licensing tiers.
senior cyber security at a tech services company with 201-500 employees
They nearly always bill it in dollars, so if it can be billed in our currency, that would be helpful and fixed in our currency.
Manager, Customer Success at Coltek Business Soltuions
 

Valuable Features

Microsoft Sentinel excels in integration, scalability, AI, and automation, enhancing threat detection and response with improved efficiency.
Sentinel excels with its scalable, user-friendly design, integrating advanced threat detection and automated incident response, enhancing security management.
Microsoft Sentinel's ability to correlate data from multiple sources and its detection capabilities are essential.
Cost Engineer at a tech vendor with 10,001+ employees
Microsoft Sentinel has improved cost efficiency, which is one of the key areas we're able to win business against the ability to have threat intelligence.
Chief Commercial Officer at defend
Microsoft Sentinel's ability to correlate data from multiple sources enhances our threat detection capabilities beyond what is a simple data lake solution by filtering out the noise and consolidating the signal down to a meaningful level that is easier to investigate and see.
Solutions Architect at a tech vendor with 201-500 employees
Sentinel's best features include that it's a very easy product to use.
Manager, Customer Success at Coltek Business Soltuions
 

Categories and Ranking

Microsoft Sentinel
Ranking in Security Information and Event Management (SIEM)
3rd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
103
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (1st), Microsoft Security Suite (6th), AI-Powered Cybersecurity Platforms (5th)
Sentinel
Ranking in Security Information and Event Management (SIEM)
18th
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
17
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of December 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Microsoft Sentinel is 5.4%, down from 7.7% compared to the previous year. The mindshare of Sentinel is 3.4%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Microsoft Sentinel5.4%
Sentinel3.4%
Other91.2%
Security Information and Event Management (SIEM)
 

Featured Reviews

RW
Solutions Architect at a tech vendor with 201-500 employees
Creates value with advanced investigation capabilities while seeking improved integration with varied platforms
My primary improvement request would be for auxiliary logs, as they represent our biggest need. While we have automated deployments now, Microsoft Sentinel is fairly easy to deploy, although we face challenges with integrations related to AWS and GCP, particularly with Google. The integration challenges arise from both sides; Google tends to be noisy, and we find only ten analytic rules out of the box, necessitating the use of Defender for Cloud for alerts, which indicates a need for better documentation during deployment. The story between UEBA and Defender for Identity and Intra needs to be further explored and defined. There's some confusion on what is happening from a user and entity behavior.
Simon Johnston - PeerSpot reviewer
Manager, Customer Success at Coltek Business Soltuions
Simple antivirus solution integrates well but could improve pricing and currency options
I don't really have experience working with these solutions. I promote them for our clients, but I don't work with them. I can't share my experience with these tools as I make assumptions about that. For both Adlumin and CrowdStrike, both confirm that they're scalable and enterprise-ready and all those kinds of things. We haven't had any specific problem with either of those. We just have a preference for which one we would prefer. If somebody says they want to use a different one from the one that we prefer, then we have to find reasons why they aren't. But scalability is not one of the reasons that one is better over the other. I don't really have advice for people that are looking into using Sentinel; just do your research across what is available. On a scale of one to ten, I rate Sentinel a seven.
report
Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
879,310 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
8%
Government
7%
Computer Software Company
11%
Financial Services Firm
9%
Comms Service Provider
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise22
Large Enterprise44
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise7
 

Questions from the Community

Is there a common threat intelligence tool that aggregates multiple threat intelligence sources?
Yes, Azure Sentinel is a SIEM on the Cloud. Multiple data sources can be uploaded and analyzed with Azure Sentinel and its Threat Hunting functionality with AI available as templates or customized ...
What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
Which is better - Azure Sentinel or AWS Security Hub?
We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is auto-scaling - you will not have to worry about performance impact, you will...
What do you like most about NetIQ Sentinel?
The solution lets us get all the logs properly and regularly monitor customer infrastructure.
What is your experience regarding pricing and costs for NetIQ Sentinel?
I don't have too many comments overall about pricing as we're in South Africa, so it makes more sense if it's billed in rand. They nearly always bill it in dollars, so if it can be billed in our cu...
What needs improvement with NetIQ Sentinel?
I'm not sure what the room for improvement is for Sentinel. It needs to stay current, and it does, so I suppose that's fine. I don't have a high demand for what it should do. Price is always a cons...
 

Also Known As

Azure Sentinel
NetIQ Sentinel, Novell SIEM
 

Overview

 

Sample Customers

Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
Faysal Bank, GaVI, Handelsbanken, ISC Mªnster, Lambeth Council, Swisscard, The Municipality of Siena, Tukes, University of Dayton, University of the Sunshine Coast
Find out what your peers are saying about Microsoft Sentinel vs. Sentinel and other solutions. Updated: December 2025.
879,310 professionals have used our research since 2012.