Wiz vs Ermetic

Ermetic (now Tenable Cloud Security) offers the deepest cloud identity security capabilities in the market, with granular CIEM analysis, automated least-privilege recommendations, and cross-cloud identity correlation. Wiz provides CIEM as part of its broader CNAPP platform but with less depth than Ermetic's dedicated identity focus. The choice depends on whether identity security is your primary concern (Ermetic) or you need a unified platform covering identity alongside posture, workloads, and data security (Wiz).

Updated Feb 2026
How we compare:This comparison is based on official documentation, public pricing, community discussions, and aggregated user feedback, not hands-on testing by our team. We organize what real users and practitioners are saying across the web.

The Bottom Line

Choose Ermetic (Tenable Cloud Security) if cloud identity security is your primary concern and you need the deepest CIEM capabilities with automated least-privilege recommendations. Choose Wiz if you want a comprehensive CNAPP that covers identity alongside posture, workloads, containers, and data security in a unified platform.

Choose Wiz if:

  • You need a unified CNAPP covering CSPM, CWPP, CIEM, and DSPM in one platform
  • Cloud posture management and misconfiguration detection are equally important as identity
  • You want container and Kubernetes security alongside identity risk analysis
  • Visual attack path analysis across all cloud risk domains is important
  • You prefer a single vendor for comprehensive cloud security rather than a point solution

Choose Ermetic if:

  • Cloud identity and entitlement management is your primary security challenge
  • You need the deepest automated least-privilege recommendations and IAM analysis
  • Cross-cloud identity correlation and toxic permission detection are critical
  • You are already using Tenable products and want integrated cloud identity security
  • Just-in-time access provisioning is a key workflow requirement

Feature Comparison

FeatureWizErmetic
CIEM DepthStrong CIEM as part of CNAPPBest-in-class dedicated CIEM
Least-Privilege AutomationGood recommendationsAdvanced auto-remediation
CSPMBest-in-class CSPMGood CSPM coverage
Workload ProtectionAgentless workload scanningNot available
Container SecurityFull container and K8s securityLimited container coverage
DSPMComprehensive DSPMNot available
JIT AccessNot includedBuilt-in just-in-time access
Platform BreadthBroad (full CNAPP)Narrow (identity-focused)

Sources

Related

Wiz AlternativesErmetic AlternativesWiz OverviewErmetic Overview