Wazuh vs OpenSCAP
Both are alternatives to Vanta. Here's how they stack up — verified facts, no spin.
Also searched as OpenSCAP vs Wazuh — same comparison, one verdict.
Wazuh
Open-source SIEM and XDR with compliance reporting built in.
Agent-based security monitoring with file integrity checks, vulnerability detection, log analysis and prebuilt compliance reporting for PCI DSS, HIPAA, NIST 800-53 and GDPR. Covers the continuous-monitoring requirement that auditors ask about, on infrastructure you run.
OpenSCAP
SCAP-standard configuration scanning and hardening for Linux estates.
The reference implementation of SCAP, with profiles for CIS benchmarks, DISA STIG and PCI DSS. Where the estate is Linux servers rather than cloud APIs, this is the long-established way to prove hosts are hardened to a named standard.
Side by side
| Wazuh | OpenSCAP | |
|---|---|---|
| Sovereignty Score | 88 | 84 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first | Yes | Yes |
| License | GPL-2.0 | LGPL-2.1 |
| Pricing | Free / self-host; paid Wazuh Cloud available | Free / self-host |
Wazuh edges it on the Sovereignty Score, but the right pick depends on the trade-offs below.
Wazuh
Strengths
- +Genuine SIEM capability, not just configuration scanning
- +Compliance report templates map findings to named framework controls
- +Large deployed base and active development
Trade-offs
- −Real operational weight — agents, indexers and storage to run and tune
- −Overkill if you only need cloud posture and have no on-host estate
- −Again: monitoring and evidence, never the audit itself
OpenSCAP
Strengths
- +An actual standard, recognised by auditors in regulated environments
- +Ships with Red Hat and Debian ecosystems; no new vendor
- +Remediation guidance, not only findings
Trade-offs
- −Host-level only — blind to cloud service configuration
- −Tooling and profile editing feel dated next to the cloud-native options
- −Narrow: one part of one control family
Related alternative guides
Facts verified 2026-09-01. Licenses and pricing change — spotted something out of date? That's a correction we want.