Secure your multi-cloud and hybrid cloud environments by identifying and closing exposures fast.
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Tracked since 2026
The Bottom Line
- Price
- Paid plans only, free trial. Compare plans
Key facts
- Unifies visibility and secures multi-cloud and hybrid cloud environments.
- Identifies and prioritizes cloud risks like misconfigurations, vulnerabilities, and identity exposures.
- Offers a comprehensive suite of cloud security capabilities including CSPM, CIEM, CWP, and AI security.
Pros
- Cloud security
- Good for IAM
- Active development
- Good features
- Enterprise ready
Cons
- Acquired by Tenable
- Expensive
- Learning curve
- Enterprise focus
- Support varies
What is Ermetic?
Tenable Cloud Security, formerly Ermetic, provides comprehensive cloud exposure management to protect multi-cloud and hybrid cloud environments. It unifies visibility across all cloud assets, from development to runtime, including infrastructure, workloads, AI resources, identities, containers, Kubernetes, and Infrastructure as Code (IaC).
The platform helps organizations quickly identify and prioritize cloud risks such as misconfigurations, vulnerabilities, unsecured identities, and vulnerable sensitive data. It offers capabilities like Cloud Workload Protection (CWP), Cloud Security Posture Management (CSPM), Cloud Infrastructure Entitlement Management (CIEM), Data Security Posture Management (DSPM), Infrastructure as Code (IaC) security, AI Security Posture Management (AI-SPM), Cloud Detection and Response (CDR), and Kubernetes Security Posture Management (KSPM). By leveraging generative AI and a vast repository of exposure context, Tenable Cloud Security enables organizations to gain a 360-degree view of risk, uncover high-risk attack paths, and enforce zero trust and least privilege principles, including just-in-time (JIT) access.
Available on: Web
Louis Corneloup Source ermetic.com ↗
Key Features
- Cloud identity security
- Permission analysis
- Least privilege
- Risk assessment
- Multi-cloud
- Compliance
Pricing Plans
Free TrialPricing checked Oct 9, 2026
| Plan | Price | Details |
|---|---|---|
| Note | Contact us |
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Is Ermetic worth the price?
Fair value
Ermetic's pricing, now under Tenable Cloud Security, is opaque due to its 'Contact us' model and usage-based nature.
It's best for enterprises with complex multi-cloud environments that prioritize comprehensive CNAPP capabilities and are prepared for potentially significant, variable costs.
Hidden Costs & Gotchas
Potential for high minimum spend.
Reviews
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Ermetic FAQ
How does Ermetic help secure cloud environments?
Ermetic, now Tenable Cloud Security, provides comprehensive cloud exposure management by unifying visibility across all cloud assets, from development to runtime. It helps identify and prioritize cloud risks like misconfigurations, vulnerabilities, and unsecured identities across multi-cloud and hybrid cloud environments.
Which teams benefit most from using Ermetic?
Ermetic is well-suited for security, cloud and infrastructure, and DevOps teams within enterprise organizations. It helps these teams manage cloud security posture, enforce least privilege, and protect against various cloud-native threats.
How does Ermetic compare to Wiz for cloud security?
Ermetic, like Wiz, offers comprehensive cloud exposure management, but it specifically emphasizes capabilities such as Cloud Workload Protection (CWP), Cloud Security Posture Management (CSPM), and Cloud Infrastructure Entitlement Management (CIEM). It also includes Data Security Posture Management (DSPM) and AI Security Posture Management (AI-SPM).
What kind of security capabilities does Ermetic offer for AI resources?
Ermetic includes AI Security Posture Management (AI-SPM) to secure AI resources within cloud environments. It helps manage the security posture of these resources, identifying potential exposures and risks associated with their deployment and use.
What are the main trade-offs to consider when adopting Ermetic?
Ermetic is an enterprise-focused solution that may have a learning curve for new users. While it offers extensive features, some organizations might find it to be an expensive investment with varying support experiences.
How is Ermetic priced?
Ermetic is offered as a paid product, designed for enterprise use. It does not include a permanently free tier for its comprehensive cloud security and exposure management capabilities.
Can Ermetic help with securing Infrastructure as Code (IaC)?
Yes, Ermetic provides Infrastructure as Code (IaC) security capabilities. This allows organizations to identify and address security issues in their cloud infrastructure definitions before deployment, enhancing security from the development phase.
Source: ermetic.com