Wazuh — #1 Alternative to Splunk
Open-source unified XDR and SIEM platform protecting endpoints, containers, and clouds
Wazuh combines lightweight multi-platform endpoint agents with real-time log analysis, file integrity monitoring, vulnerability detection, MITRE ATT&CK mapping, and PCI-DSS/SOC2/HIPAA compliance dashboards.
License: GPL-2.0 · Pricing: Free & Open Source · Compare all Splunk alternatives · Official Website