Ermetic vs Lacework

Ermetic and Lacework are both cloud identity security solutions. Ermetic cloud identity security platform specializing in CIEM and entitlement management, now part of Tenable, while Lacework data-driven cloud security platform using behavioral analytics for automated threat detection. The best choice depends on your organization's size, technical requirements, and budget.

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 if deepest CIEM capabilities with granular identity risk analysis is your priority and organizations where cloud identity and access management risk is the primary security concern, especially those already using Tenable products. Choose Lacework if polygraph behavioral analytics reduces alert fatigue significantly matters most and organizations that want behavioral analytics-driven threat detection to reduce alert fatigue and automate cloud security monitoring.

Choose Ermetic if:

  • You value deepest CIEM capabilities with granular identity risk analysis
  • You value automated least-privilege recommendations reduce manual IAM remediation
  • You value strong cross-cloud identity correlation across AWS, Azure, and GCP
  • You want to avoid behavioral model requires warm-up period to establish accurate baselines
  • You want to avoid smaller company with less ecosystem momentum than Wiz

Choose Lacework if:

  • You value polygraph behavioral analytics reduces alert fatigue significantly
  • You value automated baseline learning requires minimal manual tuning
  • You value strong anomaly detection catches novel threats that rules miss
  • You want to avoid narrower platform scope focused primarily on identity and posture
  • You want to avoid being absorbed into Tenable Cloud Security may cause product direction uncertainty

Feature Comparison

FeatureErmeticLacework
PricingCustom enterprise pricing (via Tenable)Custom enterprise pricing
Pricing ModelResource-based (per cloud identity)Resource-based (per cloud resource)
Open SourceNoNo
DeploymentCloudCloud
Best ForOrganizations where cloud identity and access management risk is the primary security concern, especially those already using Tenable productsOrganizations that want behavioral analytics-driven threat detection to reduce alert fatigue and automate cloud security monitoring
Automated least-privilege recommendat...SupportedNot available
Identity risk visualization and analysisSupportedNot available
Cross-cloud identity correlationSupportedNot available

Sources

Related

Ermetic AlternativesLacework AlternativesErmetic OverviewLacework Overview