Microsoft Sentinel vs Wazuh
Side-by-side from the Top 11 ranking of Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026. Last verified July 10, 2026.
The short answer
Microsoft Sentinel ranks higher on Top 11 (#1 vs #11) for Security operations and IT leaders. Cloud-native SIEM with SOAR and free Microsoft logs.
At a glance
| Microsoft Sentinel | Wazuh | |
|---|---|---|
| Top 11 rank | #1 / Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026 | #11 / Microsoft Sentinel vs Splunk Enterprise Security vs CrowdStrike Falcon Next-Gen SIEM: 11 Best SIEM Software 2026 |
| Score (out of 9.4) | 9.2 | — |
| Best for | Best cloud-native SIEM for Microsoft estates | Best open-source self-hosted SIEM |
| Pricing | $$ (roughly $2.30 to $5 per GB ingested, with a free Microsoft-log allowance) | $ (free open-source core, paid cloud and support options) |
| HQ | Redmond, USA | Campbell, USA |
| Founded | 2019 | 2015 |
Microsoft Sentinel
Cloud-native SIEM with SOAR and free Microsoft logs.
www.microsoft.com/en-us/security/business/siem-and-xdr/microsoft-sentinelMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.