Microsoft Sentinel is a scalable, cloud-native, security information event management (SIEM) and security orchestration automated response (SOAR) solution that lets you see and stop threats before they cause harm. Microsoft Sentinel delivers intelligent security analytics and threat intelligence across the enterprise, providing a single solution for alert detection, threat visibility, proactive hunting, and threat response. Eliminate security infrastructure setup and maintenance, and elastically scale to meet your security needs—while reducing IT costs. With Microsoft Sentinel, you can:

| Product | Market Share (%) |
|---|---|
| Microsoft Sentinel | 5.4% |
| Wazuh | 8.3% |
| Splunk Enterprise Security | 8.0% |
| Other | 78.3% |
| Type | Title | Date | |
|---|---|---|---|
| Category | Security Information and Event Management (SIEM) | Dec 29, 2025 | Download |
| Product | Reviews, tips, and advice from real users | Dec 29, 2025 | Download |
| Comparison | Microsoft Sentinel vs Splunk Enterprise Security | Dec 29, 2025 | Download |
| Comparison | Microsoft Sentinel vs Wazuh | Dec 29, 2025 | Download |
| Comparison | Microsoft Sentinel vs IBM Security QRadar | Dec 29, 2025 | Download |
| Title | Rating | Mindshare | Recommending | |
|---|---|---|---|---|
| CrowdStrike Falcon | 4.3 | 3.6% | 97% | 136 interviewsAdd to research |
| Microsoft Intune | 4.1 | N/A | 94% | 305 interviewsAdd to research |
| Company Size | Count |
|---|---|
| Small Business | 35 |
| Midsize Enterprise | 20 |
| Large Enterprise | 40 |
| Company Size | Count |
|---|---|
| Small Business | 1100 |
| Midsize Enterprise | 664 |
| Large Enterprise | 2221 |
- Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds
- Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft
- Investigate threats with AI and hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft
- Respond to incidents rapidly with built-in orchestration and automation of common tasks
To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.
Microsoft Sentinel was previously known as Azure Sentinel.
Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
| Author info | Rating | Review Summary |
|---|---|---|
| Solutions Architect at a tech vendor with 201-500 employees | 4.5 | As 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. |
| Executive VP, Technology at Thrive | 3.0 | I'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. |
| IT Consultant at MAN Truck & Bus SE | 5.0 | We transitioned to Microsoft Sentinel for improved cloud security and integration with Microsoft Intune and Entra ID. Its custom workbooks streamline threat response efficiently. Although potential AI enhancements are intriguing, cost remains a consideration compared to other solutions. |
| Cloud Solution Architect at MicroAge | 4.0 | I'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. |
| Security Analyst at Cognizant | 4.0 | I've used Microsoft Sentinel since 2020 for threat hunting and incident triage; it's effective but costly, with room to improve integrations and UX. Though stable, its support is slow, and some Azure queries aren't fully supported. |
| Senior System Administrator at a university with 5,001-10,000 employees | 4.0 | I'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. |
| Director de Microsoft y Transformación Digital at Compucad | 4.5 | We use Microsoft Sentinel for its seamless integration with Microsoft infrastructure, strong correlation capabilities, and reliable support; while setup requires some expertise, it’s cost-effective and efficient for cloud deployments, especially with Azure, earning our overall rating of nine. |
| Director, Strategic Alliances at Armor Defense Inc. | 4.0 | We use Microsoft Sentinel as an MDR provider for its cloud-native capabilities, valuable data connectors, and comprehensive visibility across environments. It boosts customer engagement and data transparency while integrating well with Microsoft Azure and previous investments. |