Wazuh vs Microsoft Sentinel
Side-by-side from the Top 11 ranking of Top 11 SIEM Software. 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
| Wazuh | Microsoft Sentinel | |
|---|---|---|
| Top 11 rank | #11 / Top 11 SIEM Software | #1 / Top 11 SIEM Software |
| Score (out of 9.4) | 7.4 | 9.2 |
| Best for | Best open-source self-hosted SIEM | Best cloud-native SIEM for Microsoft estates |
| Pricing | $ (free open-source core, paid cloud and support options) | $$ (roughly $2.30 to $5 per GB ingested, with a free Microsoft-log allowance) |
| HQ | Campbell, USA | Redmond, USA |
| Founded | 2015 | 2019 |
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.