Wazuh vs CloudQuery
Both are alternatives to Vanta. Here's how they stack up — verified facts, no spin.
Also searched as CloudQuery vs Wazuh — same comparison, one verdict.
Both are compliance automation & security posture tools with the same broad shape, but Wazuh scores 88 against CloudQuery's 80 on data ownership and exit cost — the gap is in how easily you could leave.
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.
CloudQuery
Sync cloud infrastructure into your own database, then ask compliance questions of it.
An ELT framework that pulls cloud, SaaS and identity configuration into Postgres or a warehouse you own. Compliance becomes a query against your own data rather than a feature of somebody's platform, which also makes the evidence yours to keep.
Side by side
6 points of comparison, every one read from a verified field. Green marks the side that wins a row outright. A dash means we do not hold that fact — never that it is zero.
| Wazuh | CloudQuery | |
|---|---|---|
| Sovereignty ScoreOur transparent 0–100 composite for data ownership and exit cost. | 88 | 80 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first data | Yes | Yes |
| License | GPL-2.0 | MPL-2.0 (core) |
| Pricing | Free / self-host; paid Wazuh Cloud available | Free / self-host core; paid cloud and premium plugins |
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
CloudQuery
Strengths
- +The evidence lands in a database you control and can retain for years
- +Broad source coverage beyond cloud — identity, SaaS, code hosting
- +Fits teams that already have a warehouse and BI layer
Trade-offs
- −You build the compliance logic; it ships the data, not the verdict
- −Several plugins and features sit behind the commercial tier
- −Furthest of these from anything an auditor would recognise unaided
Which one fits you
The trade-offs above, turned into a decision. Find the line that describes your team.
Choose Wazuh
if a lower exit cost matters more to you than any single feature, and genuine SIEM capability, not just configuration scanning.
Choose CloudQuery
if the evidence lands in a database you control and can retain for years.
Neither, yet
if both carry a real cost you should weigh first — real operational weight — agents, indexers and storage to run and tune, and you build the compliance logic; it ships the data, not the verdict. If either of those is a dealbreaker for your team, the shortlist is wrong rather than the choice.
Wazuh vs CloudQuery — common questions
Is Wazuh a better fit than CloudQuery for compliance automation & security posture?
It depends on what you are optimising for, and the honest split is this: Wazuh scores 88 to CloudQuery's 80 on data ownership and exit cost, so it is the safer choice if you care about being able to leave. CloudQuery earns its place on a different axis — the evidence lands in a database you control and can retain for years. Neither is a wrong answer for every team; the table above is the actual comparison.
What happens if we want to switch later?
Wazuh keeps its data local or in open formats, so leaving is an export rather than a negotiation. CloudQuery is still self-hostable, so the files stay on your server either way — but it is not local-first by design, so check what its export produces before you rely on it.
Can I self-host Wazuh or CloudQuery?
Both can be self-hosted. The difference is what it costs you in time rather than whether it is possible — see the setup and maintenance rows above.
Are Wazuh and CloudQuery both alternatives to Vanta?
Yes — both appear in our Vanta comparison, which is why they are worth putting side by side. People usually arrive here already having decided to move off Vanta and now choosing between the two replacements, which is a narrower and much easier question.
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Facts verified 2026-09-01. Licenses and pricing change — spotted something out of date? That's a correction we want.