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Microsoft Sentinel Reviews

Vendor: Microsoft
4.1 out of 5
Badge Ranked 1

What is Microsoft Sentinel?

Featured Microsoft Sentinel reviews

Microsoft Sentinel mindshare

As of March 2026, the mindshare of Microsoft Sentinel in the Security Information and Event Management (SIEM) category stands at 4.6%, down from 7.5% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Microsoft Sentinel4.6%
Splunk Enterprise Security7.2%
Wazuh5.8%
Other82.4%
Security Information and Event Management (SIEM)

PeerResearch reports based on Microsoft Sentinel reviews

TypeTitleDate
CategorySecurity Information and Event Management (SIEM)Mar 25, 2026Download
ProductReviews, tips, and advice from real usersMar 25, 2026Download
ComparisonMicrosoft Sentinel vs Splunk Enterprise SecurityMar 25, 2026Download
ComparisonMicrosoft Sentinel vs WazuhMar 25, 2026Download
ComparisonMicrosoft Sentinel vs IBM Security QRadarMar 25, 2026Download
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Key learnings from peers
Last updated Mar 25, 2026

Valuable Features

Room for Improvement

ROI

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Review data by company size

By reviewers
Company SizeCount
Small Business38
Midsize Enterprise20
Large Enterprise41
By reviewers
By visitors reading reviews
Company SizeCount
Small Business825
Midsize Enterprise452
Large Enterprise1519
By visitors reading reviews

Top industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
10%
Manufacturing Company
9%
Government
8%
Comms Service Provider
5%
University
5%
Educational Organization
4%
Healthcare Company
4%
Retailer
4%
Insurance Company
3%
Energy/Utilities Company
3%
Construction Company
3%
Outsourcing Company
3%
Media Company
3%
Non Profit
3%
Real Estate/Law Firm
2%
Performing Arts
2%
Transportation Company
2%
Marketing Services Firm
2%
Legal Firm
2%
Wholesaler/Distributor
1%
Consumer Goods Company
1%
Hospitality Company
1%
Pharma/Biotech Company
1%
Aerospace/Defense Firm
1%
Recreational Facilities/Services Company
1%
Logistics Company
1%

Compare Microsoft Sentinel with alternative products

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Microsoft Sentinel customers

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Microsoft Sentinel Reviews Summary
Author infoRatingReview Summary
Cyber Security Consultant at ProTechmanize3.5I've used Microsoft Sentinel for 2.5 years to centralize security monitoring, benefiting from strong log correlation, automation, and scalability, though cost visibility needs improvement; it’s boosted our SOC's efficiency, response time, and alert handling.
Solutions Architect at a tech vendor with 201-500 employees4.5As a Solutions Architect, I find Microsoft Sentinel valuable for its integration capabilities and automation, enhancing threat detection and investigative depth. It provides cost savings and efficiency compared to previous solutions like LogRhythm, though improvements are needed in AWS and GCP integrations.
Vice President, Sales, Cybersecurity at a computer software company with 51-200 employees3.5I use Microsoft Sentinel as my SIEM. It’s a free, native solution unifying my Microsoft security workloads for strong ROI. My only concern is budgeting third-party ingestion costs, but it excels at threat detection.
Executive VP, Technology at Thrive3.0I've found Microsoft Sentinel effective for unified threat detection and investigation, with easy integration and deployment, though setup could be more automated. Its scalability, support, and Microsoft ecosystem fit make it a solid, time-saving choice overall.
CEO at a tech vendor with 1-10 employees4.0I use Microsoft Sentinel for incident investigation, valuing its KQL, stability, and scalability. While ROI is good and support great, better integration with Microsoft's other security products would streamline my work.
Cloud Solution Architect at MicroAge4.0I've found Microsoft Sentinel effective for centralized threat detection and easy to deploy, with strong connector support, but it's costly, and integration challenges remain; AI features show promise, though I haven't used them extensively yet.
Infosec at a government with 10,001+ employees5.0I find Microsoft Sentinel a very stable, scalable SIEM, offering unified tools for detection and response. I appreciate its SOAR, user-friendly interface, and pay-as-you-go model, but I desire improved KQL and localized customer service.
Senior System Administrator at a university with 5,001-10,000 employees4.0I've found Microsoft Sentinel effective for monitoring cloud security, with useful features like automated alerts and playbooks, though integration and AI capabilities could improve; overall, it's stable, scalable, and offers good value within the Microsoft ecosystem.