Wiz vs Ermetic -- Cloud Security & CNAPP Compared
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).
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The Verdict
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.
Used Wiz or Ermetic? Share your experience.
Feature-by-Feature Comparison
| Feature | Ermetic | Wiz |
|---|---|---|
| CIEM Depth | Best-in-class dedicated CIEM | Strong CIEM as part of CNAPP |
| Least-Privilege Automation | Advanced auto-remediation | Good recommendations |
| CSPM | Good CSPM coverage | Best-in-class CSPM |
| Workload Protection | Not available | Agentless workload scanning |
| Container Security | Limited container coverage | Full container and K8s security |
| DSPM | Not available | Comprehensive DSPM |
| JIT Access | Built-in just-in-time access | Not included |
| Platform Breadth | Narrow (identity-focused) | Broad (full CNAPP) |
When to Choose Each Tool
Choose Ermetic when:
- +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
Choose Wiz when:
- +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
Other Wiz Alternatives
Agentless cloud security platform using SideScanning technology for full-stack visibility
Comprehensive CNAPP from Palo Alto Networks securing applications from code to cloud
Data-driven cloud security platform using behavioral analytics for automated threat detection
Cloud-native security platform specializing in container, Kubernetes, and serverless protection
Cloud and container security platform built on open-source Falco for runtime threat detection
Multi-cloud security platform offering modular workload protection and posture management
Cloud security posture and network security platform backed by Check Point's threat prevention expertise
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
Wiz
Pros
- +Agentless deployment scans entire cloud estate in minutes
- +Security Graph surfaces toxic risk combinations that actually matter
- +Unified platform covers CSPM, CWPP, CIEM, DSPM, and IaC scanning
- +Intuitive UI with strong visualization of attack paths
- +Rapid time-to-value with API-based cloud connector setup
Cons
- –Premium enterprise pricing puts it out of reach for smaller organizations
- –Agentless approach lacks real-time runtime protection capabilities
- –Limited on-premises and hybrid cloud coverage
- –Deep customization and policy authoring can require professional services
- –Vendor lock-in risk given proprietary platform architecture
Sources & References
- Wiz — Official Website & Documentation[Vendor]
- Ermetic — Official Website & Documentation[Vendor]
- Wiz Reviews on G2[User Reviews]
- Ermetic Reviews on G2[User Reviews]
- Wiz Reviews on TrustRadius[User Reviews]
- Ermetic Reviews on TrustRadius[User Reviews]
- Wiz Reviews on PeerSpot[User Reviews]
- Ermetic Reviews on PeerSpot[User Reviews]
- Gartner Market Guide for CNAPP 2024[Analyst Report]
- Forrester Wave: Cloud Workload Security 2024[Analyst Report]
- IDC MarketScape: CNAPP 2024[Analyst Report]
- Cloud Security Alliance: Cloud Controls Matrix[Industry Framework]
- Gartner Peer Insights: CNAPP[Peer Reviews]
Wiz vs Ermetic FAQ
Common questions about choosing between Wiz and Ermetic.
What is the main difference between Wiz and 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).
Is Ermetic better than Wiz?
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.
How much does Ermetic cost compared to Wiz?
Ermetic pricing: Custom enterprise pricing (via Tenable). Wiz pricing: Custom enterprise pricing / Usage-based by cloud resources. Ermetic's pricing model is resource-based (per cloud identity), while Wiz uses resource-based (per cloud workload) pricing.
Can I migrate from Wiz to Ermetic?
Yes, you can migrate from Wiz 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.
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