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Comparison · Infra & APIs

Robusta vs Wazuh

A side-by-side editorial comparison of Robusta and Wazuh — release velocity, themes, recent moves, and the top alternatives to consider.

Robusta vs Wazuh: at a glance

FeatureRobustaWazuh
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themeskubernetes, alerting, prometheus, holmessiem, endpoint-security, open-source, security-hardening
Last editorial update9d ago8h ago
WebsiteVisit →Visit →

What is Robusta?

Robusta's 0.54.0 alpha returns to features: Prometheus tenants by namespace and Holmes fixes.

After a month of image patching and CI changes, Robusta's 0.54.0-alpha.1 carries product work again. It derives the Prometheus tenant from a namespace label in the UI and alert graphs, adds dnsConfig to the forwarder Helm deployment, stops the Holmes Slack bot check from blocking or dropping Slack messages, and retires the grafana-renderer. It also patches another set of Python dependency CVEs and stops self-hosted stores from fetching a Supabase key from SaaS.

Read the full Robusta trajectory →

What is Wazuh?

Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.

Wazuh ships 4.14 patch releases roughly every two to three weeks, and almost all of the content is security hardening: path traversal and command injection fixes, input validation in the cluster code, connection deadlines and memory leak fixes. 4.14.10 also added memory limits for oversized rulesets and queue warnings for the vulnerability scanner. In parallel, 5.0.0 reached its second release candidate on October 30.

Read the full Wazuh trajectory →

Robusta vs Wazuh: editorial side-by-side

R
Robusta
INFRA · APIS
5.0

Robusta's 0.54.0 alpha returns to features: Prometheus tenants by namespace and Holmes fixes.

◆ Current state

After a month of image patching and CI changes, Robusta's 0.54.0-alpha.1 carries product work again. It derives the Prometheus tenant from a namespace label in the UI and alert graphs, adds dnsConfig to the forwarder Helm deployment, stops the Holmes Slack bot check from blocking or dropping Slack messages, and retires the grafana-renderer. It also patches another set of Python dependency CVEs and stops self-hosted stores from fetching a Supabase key from SaaS.

◆ Where it's heading

The release mixes multi-tenant Prometheus support, Holmes AI assistant reliability and fewer SaaS dependencies for self-hosted installs. CVE patching remains a constant in every tag.

◆ Prediction

Further Holmes integration work and multi-tenant monitoring changes are the likeliest next items, alongside the usual CVE bumps.

W
Wazuh
INFRA · APIS
5.0

Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.

◆ Current state

Wazuh ships 4.14 patch releases roughly every two to three weeks, and almost all of the content is security hardening: path traversal and command injection fixes, input validation in the cluster code, connection deadlines and memory leak fixes. 4.14.10 also added memory limits for oversized rulesets and queue warnings for the vulnerability scanner. In parallel, 5.0.0 reached its second release candidate on October 30.

◆ Where it's heading

5.0 is the real change: agents move to HTTPS for talking to the manager, a new detection engine replaces the 4.x analysis daemon, and every server install becomes a cluster node. The 4.14 branch, meanwhile, reads like a security audit being worked through release by release, which keeps current installs safe while 5.0 settles.

◆ Prediction

More 5.0 release candidates are likely before a final release, and 4.14 patch releases with security fixes should keep coming every few weeks; a 5.0 GA date is not stated in these entries.

Alternatives to Robusta and Wazuh

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Robusta or Wazuh.

See all Robusta alternatives → · See all Wazuh alternatives →

Recent activity from Robusta and Wazuh

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoWazuhWazuh 4.14.11 RC1 tightens group paths and agent enrollment
  2. 5d agoWazuhWazuh 4.14.10 adds ruleset memory limits and closes a root injection
  3. 10d agoRobustaPrometheus tenant from namespace label; Holmes Slack fix
  4. 14d agoWazuhWazuh 5.0 RC2 swaps in a new detection engine
  5. 25d agoRobusta0.54.0-alpha: helm golden-render tests removed from CI
  6. 29d agoWazuhWazuh 4.14.9 adds compiler hardening to Linux binaries
  7. 1mo agoRobustaRunner image backports OpenSSH, curl and systemd from forky
  8. 1mo agoRobustaRunner image patched for high and critical CVEs
  9. 1mo agoWazuhWazuh 5.0 RC1 moves agents to HTTPS and makes every server a cluster
  10. 1mo agoWazuhWazuh 4.14.8 fixes an alert-stopping deadlock
  11. 2mo agoRobustaSigning-key leak fixed, CVEs patched, PDF stack replaced
  12. 3mo agoRobustaWorkflow trigger action lets workflows fire other workflows

Frequently asked questions

What is the difference between Robusta and Wazuh?

They serve adjacent needs but don't currently overlap on shipped themes. Robusta and Wazuh are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Robusta better than Wazuh?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Robusta and Wazuh are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Robusta?

Top Robusta alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Robusta alternatives" section above for the current picks, or visit /alternatives/robusta for the full list with editorial commentary on each.

What are the best alternatives to Wazuh?

Top Wazuh alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Wazuh alternatives" section above for the current picks, or visit /alternatives/wazuh for the full list with editorial commentary on each.