Prisma Cloud vs Ermetic -- CNAPP Platform Compared

Prisma Cloud vs Ermetic

Ermetic and Prisma Cloud are both cloud identity security solutions. Ermetic cloud identity security platform specializing in CIEM and entitlement management, now part of Tenable, while Prisma Cloud comprehensive CNAPP from Palo Alto Networks securing applications from code to cloud. The best choice depends on your organization's size, technical requirements, and budget.

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The Verdict

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 Prisma Cloud if most comprehensive feature breadth covering code-to-cloud security matters most and large enterprises already using Palo Alto Networks products that want a comprehensive code-to-cloud CNAPP platform.

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Feature-by-Feature Comparison

FeatureErmeticPrisma Cloud
PricingModule-based enterprise pricing / Credits systemCustom enterprise pricing (via Tenable)
Pricing ModelCredit-based (per module and resource)Resource-based (per cloud identity)
Open SourceNoNo
DeploymentCloudCloud
Best ForLarge enterprises already using Palo Alto Networks products that want a comprehensive code-to-cloud CNAPP platformOrganizations where cloud identity and access management risk is the primary security concern, especially those already using Tenable products
Automated least-privilege recommendat...Not availableSupported
Cross-cloud identity correlationNot availableSupported
Just-in-time access provisioningNot availableSupported

When to Choose Each Tool

Choose Ermetic when:

  • +You value most comprehensive feature breadth covering code-to-cloud security
  • +You value agent-based runtime protection provides real-time threat detection
  • +You value strong IaC scanning through acquired Bridgecrew/Checkov technology
  • +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

Choose Prisma Cloud when:

  • +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 complex platform with steep learning curve and module sprawl
  • +You want to avoid credit-based pricing model can be confusing and expensive at scale

Pros & Cons Comparison

Ermetic

Pros

  • +Deepest CIEM capabilities with granular identity risk analysis
  • +Automated least-privilege recommendations reduce manual IAM remediation
  • +Strong cross-cloud identity correlation across AWS, Azure, and GCP
  • +Now part of Tenable, benefiting from broader vulnerability intelligence
  • +Effective at identifying toxic permission combinations

Cons

  • Narrower platform scope focused primarily on identity and posture
  • Being absorbed into Tenable Cloud Security may cause product direction uncertainty
  • Lacks workload protection and container security depth
  • No runtime detection or response capabilities
  • Smaller standalone market presence following acquisition

Prisma Cloud

Pros

  • +Most comprehensive feature breadth covering code-to-cloud security
  • +Agent-based runtime protection provides real-time threat detection
  • +Strong IaC scanning through acquired Bridgecrew/Checkov technology
  • +Deep integration with Palo Alto Networks security ecosystem
  • +Extensive compliance framework coverage for regulated industries

Cons

  • Complex platform with steep learning curve and module sprawl
  • Credit-based pricing model can be confusing and expensive at scale
  • Agent deployment required for runtime protection adds operational overhead
  • UI experience inconsistent across modules due to multiple acquisitions
  • Integration between acquired components can feel disjointed

Sources & References

  1. Ermetic — Official Website & Documentation[Vendor]
  2. Prisma Cloud — Official Website & Documentation[Vendor]
  3. Ermetic Reviews on G2[User Reviews]
  4. Prisma Cloud Reviews on G2[User Reviews]
  5. Ermetic Reviews on TrustRadius[User Reviews]
  6. Prisma Cloud Reviews on TrustRadius[User Reviews]
  7. Ermetic Reviews on PeerSpot[User Reviews]
  8. Prisma Cloud Reviews on PeerSpot[User Reviews]
  9. Gartner Magic Quadrant for Access Management 2024[Analyst Report]
  10. Forrester Wave: Identity-As-A-Service (IDaaS), Q4 2024[Analyst Report]
  11. KuppingerCole Leadership Compass: Access Management 2024[Analyst Report]
  12. Gartner Peer Insights: Access Management[Peer Reviews]

Prisma Cloud vs Ermetic FAQ

Common questions about choosing between Prisma Cloud and Ermetic.

What is the main difference between Prisma Cloud and Ermetic?

Ermetic and Prisma Cloud are both cloud identity security solutions. Ermetic cloud identity security platform specializing in CIEM and entitlement management, now part of Tenable, while Prisma Cloud comprehensive CNAPP from Palo Alto Networks securing applications from code to cloud. The best choice depends on your organization's size, technical requirements, and budget.

Is Ermetic better than Prisma Cloud?

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 Prisma Cloud if most comprehensive feature breadth covering code-to-cloud security matters most and large enterprises already using Palo Alto Networks products that want a comprehensive code-to-cloud CNAPP platform.

How much does Ermetic cost compared to Prisma Cloud?

Ermetic pricing: Custom enterprise pricing (via Tenable). Prisma Cloud pricing: Module-based enterprise pricing / Credits system. Ermetic's pricing model is resource-based (per cloud identity), while Prisma Cloud uses credit-based (per module and resource) pricing.

Can I migrate from Prisma Cloud to Ermetic?

Yes, you can migrate from Prisma Cloud to Ermetic. The migration process depends on your specific setup and the features you use. Both platforms offer APIs that can facilitate automated migration. Consider running both tools in parallel during the transition to ensure zero downtime.