Microsoft Sentinel

Cloud-native Azure SIEM with AI-powered detection and automated response

Cloud SIEMFrom $2.46/GB ingested (pay-as-you-go) / Commitment tiers available
How we work:This listing is aggregated from Microsoft Sentinel's official documentation, public pricing pages, community discussions (Reddit, HN, forums), and real user feedback. We do not do hands-on testing. We aggregate and organize what's already out there. Last verified February 2026.

What is Microsoft Sentinel?

Microsoft Sentinel is a cloud-native SIEM and SOAR solution built on Azure that delivers intelligent security analytics across the enterprise. It provides AI-powered threat detection, automated response with playbooks, and deep integration with Microsoft 365, Azure, and the broader Microsoft security stack. Sentinel's consumption-based pricing and serverless architecture make it highly scalable.

Best for: Microsoft-centric organizations wanting a cloud-native SIEM with deep M365 and Azure integration
Pros
  • ✓ Deep native integration with Microsoft ecosystem
  • ✓ Cloud-native with no infrastructure to manage
  • ✓ Free data ingestion for Microsoft 365 and Azure logs
  • ✓ Built-in SOAR with Logic Apps playbooks
  • ✓ Rapidly growing content hub and community
Cons
  • ✗ Per-GB costs can spike with non-Microsoft data sources
  • ✗ KQL learning curve for teams used to other query languages
  • ✗ Best value requires heavy Microsoft investment
  • ✗ Some advanced features require additional Microsoft licenses

Key Features

→AI-powered threat detection and investigation
→Built-in SOAR with automated playbooks
→Deep Microsoft 365 and Azure integration
→Kusto Query Language (KQL) for analytics
→Threat intelligence fusion
→User and entity behavior analytics (UEBA)
→Multi-cloud and hybrid data connectors
→Jupyter Notebook integration for hunting

Microsoft Sentinel Comparisons

Microsoft Sentinel vs Splunk→Microsoft Sentinel vs Datadog Security→Microsoft Sentinel vs Elastic Security→Microsoft Sentinel vs Sumo Logic→Microsoft Sentinel vs Exabeam→Microsoft Sentinel vs IBM QRadar→Microsoft Sentinel vs Graylog→Microsoft Sentinel vs LogRhythm→

What People Are Saying

Real discussions and resources from the community.

Microsoft Sentinel questions on Stack Overflow
Stack Overflow
Quick Info
PricingFrom $2.46/GB ingested (pay-as-you-go) / Commitment tiers available
ModelPer-GB ingested (with commitment tier discounts)
Founded2019
CloudYes
Self-HostedNo
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Last updated: Feb 20, 2026

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