9 Best Prowler Alternatives and Competitors in 2026

Prowler is an open-source cloud security platform designed to assess cloud environments for security misconfigurations, compliance issues, vulnerabilities, and policy violations. It supports major cloud and SaaS environments and provides security checks mapped to frameworks such as CIS, NIST, PCI DSS, ISO 27001, SOC 2, and HIPAA. Its open-source model gives security teams the ability to inspect, customize, and extend security checks rather than relying entirely on a proprietary platform.

However, Prowler is not the best fit for every organization. Some teams want a commercial CNAPP with deeper runtime protection, while others need stronger Kubernetes security, infrastructure inventory, developer workflows, or a managed cloud security experience. Teams may also be comparing Prowler with other open-source tools that solve a narrower security problem with less operational overhead.

In this guide, we compare nine Prowler alternatives and competitors across CSPM, cloud security, compliance, Kubernetes security, vulnerability management, runtime protection, IaC scanning, pricing, integrations, and scalability. The list includes commercial platforms such as Wiz, Orca Security, Sysdig Secure, and Aikido Security, alongside open-source options including Trivy, Kubescape, CloudQuery, and Checkov.

Why Look for Prowler Alternatives?

Prowler is attractive because it combines open-source flexibility with broad cloud security and compliance coverage. But organizations evaluating Prowler alternatives may need capabilities that go beyond cloud posture assessment or prefer a different operating model.

Common reasons to consider Prowler competitors include:

• Runtime protection: Teams may need continuous detection and response across containers, Kubernetes, hosts, and workloads.
• Agentless cloud visibility: Organizations may prefer a commercial platform that automatically builds a broader view of cloud assets and relationships.
• Kubernetes security: Cloud-native teams may need deeper Kubernetes posture, vulnerability, and runtime protection.
• Developer security: Engineering teams may want security checks integrated across source code, dependencies, containers, and CI/CD.
• Managed security: Some organizations want a hosted platform rather than operating open-source security infrastructure themselves.
• Cloud inventory: Teams may need a centralized inventory of cloud assets for security, compliance, cost, and operational use cases.
• Infrastructure as Code: Development teams may prioritize scanning infrastructure definitions before cloud resources are deployed.
• Pricing: Prowler’s per-cloud-account model is attractive for some organizations, while others may prefer workload-, asset-, or usage-based pricing.

How We Selected the Best Prowler Alternatives

We focused on platforms that address the main jobs organizations use Prowler for: cloud security posture management, compliance monitoring, misconfiguration detection, vulnerability assessment, IaC security, and cloud visibility.

We also considered where organizations may need more than Prowler provides. Wiz and Orca Security offer broader commercial cloud security platforms, while Sysdig Secure emphasizes runtime and Kubernetes security. Aikido Security combines cloud security with broader application and developer security capabilities.

For open-source alternatives, Trivy focuses on vulnerability and configuration scanning, Kubescape specializes in Kubernetes security, CloudQuery provides cloud asset inventory and querying, and Checkov focuses heavily on Infrastructure as Code security.

Comparison of the Best Prowler Alternatives

G2 ratings can change as new reviews are published; the figures above reflect the current 2026 G2 results available during research.

9 Best Prowler Alternatives and Competitors

Let’s take a closer look at the top Prowler alternatives and see how each platform compares in cloud security, CSPM, compliance, vulnerability management, Kubernetes security, pricing, integrations, and scalability.

#1 Wiz

Wiz is one of the strongest Prowler alternatives for organizations that want to move from open-source cloud posture assessment to a broader commercial CNAPP. Its agentless approach provides visibility across cloud resources, identities, vulnerabilities, configurations, and data, while its security graph connects those findings to identify meaningful exposure.

Unlike Prowler, which gives teams direct control over its security checks, Wiz provides a managed platform designed to reduce the operational work required to collect, correlate, prioritize, and investigate cloud security findings. It is particularly suited to enterprises that want broader cloud security coverage without building and maintaining the surrounding platform themselves.

Key Features

• Agentless cloud visibility: Wiz connects to cloud environments through APIs and snapshots to discover resources and security risks without traditional agents across every workload.
• Security graph: The platform correlates cloud assets, vulnerabilities, identities, configurations, and relationships to provide contextual risk analysis.
• Attack path analysis: Wiz identifies connected weaknesses that could create exploitable paths toward sensitive resources.
• Cloud posture management: Teams can identify misconfigurations, compliance issues, exposed resources, and policy violations across cloud environments.
• CNAPP coverage: Wiz extends beyond CSPM into workload, identity, data, application, vulnerability, and AI security.

Pricing

Wiz uses modular licensing that scales according to factors such as workloads, active developers, log ingestion, and sensors. Its current pricing page does not publish standard dollar amounts.

Visit the Wiz website or pricing page for current pricing.

Also Read: Best Wiz Alternatives and Competitors in 2026

#2 Orca Security

Orca Security is another strong Prowler competitor for organizations that want agentless cloud security with broader exposure management. Its SideScanning technology analyzes cloud resources without requiring traditional agents across every workload, allowing security teams to build a centralized view of configurations, vulnerabilities, identities, containers, and cloud assets.

Orca is particularly relevant when Prowler users want to move toward a managed commercial platform with more extensive contextual risk analysis. It combines CSPM with workload protection, vulnerability management, CIEM, data security, and cloud detection capabilities.

Key Features

• Agentless cloud discovery: Orca uses SideScanning to inspect cloud resources without traditional agents across individual workloads.
• Cloud posture management: The platform identifies configuration weaknesses, compliance gaps, exposed assets, and policy violations.
• Contextual risk prioritization: Orca connects vulnerabilities, identities, configurations, and asset relationships to prioritize meaningful exposures.
• Workload security: The platform provides protection and visibility across VMs, containers, Kubernetes, and serverless workloads.
• Unified cloud security: Orca combines CSPM, CWPP, CIEM, vulnerability management, DSPM, and other capabilities within one platform.

Pricing

Orca Security uses an all-inclusive pricing model based on the number of cloud workloads protected. Standard dollar amounts are not publicly listed.

Visit the Orca Security website or pricing page for current pricing.

Also Read: Best Orca Security Alternatives and Competitors in 2026

#3 Sysdig Secure

Sysdig Secure is a strong Prowler alternative for organizations that need to go beyond CSPM and compliance into runtime and Kubernetes security. Its CNAPP combines cloud posture management, vulnerability management, CIEM, workload protection, Kubernetes security, compliance, and cloud detection and response.

The major difference is runtime context. While Prowler is highly effective for cloud configuration and compliance assessment, Sysdig Secure can help security teams understand whether vulnerabilities and configuration issues affect workloads that are actually running.

Key Features

• Runtime security: Sysdig Secure monitors containers, Kubernetes, hosts, and cloud workloads for suspicious runtime behavior.
• Kubernetes security: Teams can assess Kubernetes configurations, workloads, vulnerabilities, and runtime activity from one platform.
• Runtime vulnerability prioritization: Security teams can prioritize vulnerabilities based on whether affected workloads are actually running.
• Cloud posture management: Sysdig provides CSPM and compliance capabilities across supported cloud environments.
• Cloud detection and response: Runtime telemetry helps security teams investigate and respond to cloud-native threats.

Pricing

Sysdig Secure uses custom pricing based on the customer’s environment. CNAPP licensing is based on hosts, while some cloud detection capabilities use event-based measures. Standard dollar amounts are not publicly listed.

Visit the Sysdig Secure website or pricing page for current pricing.

Also Read: Best Sysdig Secure Alternatives and Competitors in 2026

#4 Aikido Security

Aikido Security is a broader application and cloud security platform that can serve as a Prowler alternative for organizations that want to combine cloud security with application security and developer workflows. Its platform covers SAST, SCA, secrets detection, container security, cloud security, attack surface monitoring, and other security capabilities through a centralized interface.

Aikido is particularly relevant for engineering-led teams that do not want cloud posture management to exist as a separate security workflow. Instead, developers can manage application, infrastructure, cloud, and security issues through a unified platform.

Key Features

• Cloud security: Aikido monitors cloud accounts and identifies security issues across supported cloud infrastructure.
• Application security: The platform combines SAST, SCA, secrets detection, and other application security capabilities.
• Container security: Teams can scan container images for vulnerabilities and security issues as part of broader application security workflows.
• Attack surface monitoring: Aikido helps organizations discover and monitor internet-facing assets and potential exposure.
• Developer workflows: Security findings can be integrated into development workflows and connected to issue-management platforms.

Pricing

Aikido’s current free plan includes limits such as 100 repositories, 25 container images, 3 domains, and 3 cloud accounts. Its paid plans expand those limits and add additional capabilities.

Also Read: Best Aikido Security Alternatives and Competitors in 2026

#5 Trivy

Trivy is an open-source security scanner that provides a focused Prowler replacement for organizations that need vulnerability, container, repository, Kubernetes, and Infrastructure as Code scanning. It is particularly useful when the security requirement is centered on workloads and development artifacts rather than broad cloud posture management.

Trivy can scan container images, filesystems, repositories, Kubernetes resources, and IaC configurations. It is therefore useful for teams that want to shift security checks into development and CI/CD workflows without adopting a commercial cloud security platform.

Key Features

• Container vulnerability scanning: Trivy scans container images for known vulnerabilities and other security issues before deployment.
• Infrastructure as Code scanning: Teams can identify security and configuration issues in Terraform, Kubernetes, CloudFormation, and other IaC formats.
• Kubernetes scanning: Trivy assesses Kubernetes resources and clusters for vulnerabilities and configuration problems.
• Repository scanning: Developers can scan repositories for vulnerabilities, secrets, licenses, and other security risks.
• SBOM generation: Trivy can generate software bills of materials to provide visibility into application packages and dependencies.

Pricing

Trivy is free and open source. There is no commercial license fee for the open-source scanner.

Also Read: Best Trivy Alternatives and Competitors in 2026

#6 Kubescape

Kubescape is an open-source Kubernetes security platform that provides a focused Prowler alternative for organizations where Kubernetes security is the primary requirement. It evaluates Kubernetes configurations, workloads, clusters, and manifests against security frameworks and best practices.

Unlike Prowler’s broader cloud coverage, Kubescape concentrates on Kubernetes security. That makes it useful for teams that want a specialized tool for Kubernetes posture management, vulnerability assessment, compliance, and configuration validation.

Key Features

• Kubernetes posture management: Kubescape evaluates Kubernetes configurations against security frameworks and best practices.
• Cluster scanning: Security teams can scan live Kubernetes clusters to identify configuration and security weaknesses.
• Manifest scanning: Teams can assess Kubernetes YAML and other configuration files before deployment.
• Compliance assessment: Kubescape supports security controls and frameworks designed for Kubernetes environments.
• Vulnerability assessment: The platform provides vulnerability visibility across Kubernetes workloads and container images.

Pricing

Kubescape is free and open source. Organizations can deploy it without commercial licensing fees, although infrastructure and operational costs may apply.

Also Read: Best Kubescape Alternatives and Competitors in 2026

#7 CloudQuery

CloudQuery is an open-source cloud asset inventory and data synchronization platform that provides a different type of Prowler alternative. Instead of primarily focusing on predefined security checks, CloudQuery collects cloud and SaaS data and makes it queryable through databases and its managed platform.

This makes CloudQuery useful for security and platform teams that want to build custom security policies, inventory queries, compliance workflows, and automations. Its broader data model can also support FinOps and operational use cases alongside security.

Key Features

• Cloud asset inventory: CloudQuery collects information about cloud resources and stores it in a queryable database or managed platform.
• SQL-based analysis: Security and platform teams can query normalized cloud data to investigate assets, configurations, and relationships.
• Multi-source connectors: CloudQuery supports cloud, security, SaaS, and FinOps data sources to create broader infrastructure inventories.
• Custom policies: Teams can define policies and automate responses around the cloud data they collect.
• Managed platform: CloudQuery Platform adds managed inventory, AI insights, visualization, collaboration, and automation capabilities.

Pricing

CloudQuery’s current Platform pricing includes:

The self-hosted CLI is available as an open-source option. Platform pricing is based on the managed service and its included capabilities.

Also Read: Best CloudQuery Alternatives and Competitors in 2026

#8 Checkov

Checkov is an open-source Infrastructure as Code security scanner that provides a focused alternative to Prowler for teams that want to identify misconfigurations before infrastructure is deployed. It supports Terraform, CloudFormation, Kubernetes, Dockerfile, ARM, and other configuration formats.

The main distinction is where the security check occurs. Prowler can assess live cloud environments, while Checkov is particularly valuable during development and CI/CD, helping teams catch insecure infrastructure definitions before they become deployed cloud resources.

Key Features

• IaC security scanning: Checkov scans infrastructure definitions for misconfigurations and security policy violations.
• Terraform security: Teams can scan Terraform configurations for insecure settings before deployment.
• Kubernetes scanning: Checkov evaluates Kubernetes manifests for security and configuration issues.
• CI/CD integration: Security checks can run within development pipelines before infrastructure changes reach production.
• Custom policies: Organizations can create custom security policies to enforce internal infrastructure requirements.

Pricing

Checkov is free and open source. Organizations can use the open-source scanner without commercial licensing fees.

#9 Steampipe

Steampipe is an open-source framework for querying cloud infrastructure and other systems using SQL. It provides a flexible Prowler alternative for security teams that want to build custom cloud inventory, compliance, and security queries instead of relying exclusively on predefined checks.

Its plugin architecture allows teams to query cloud providers and SaaS systems through a common SQL interface. This makes Steampipe particularly useful for technically capable security and platform teams that want to build customized cloud governance workflows.

Key Features

• SQL-based cloud queries: Steampipe lets teams query cloud infrastructure and SaaS data using SQL.
• Multi-cloud visibility: Organizations can use plugins to query AWS, Azure, Google Cloud, Kubernetes, and other services.
• Custom compliance checks: Teams can build their own security and compliance queries rather than depending only on predefined rules.
• Infrastructure inventory: Security and platform engineers can create queryable inventories of cloud resources and configurations.
• Open-source plugins: The plugin model allows organizations to extend Steampipe to additional services and data sources.

Pricing

Steampipe is free and open source. Organizations can use the framework and its plugins without commercial licensing fees.

How to Choose Prowler Alternatives

The right Prowler alternative depends on whether you need broader cloud security, deeper runtime protection, specialized Kubernetes security, or more developer-focused scanning.

• For commercial CNAPP coverage: Wiz and Orca Security are strong choices when you want to move from open-source CSPM to a managed cloud security platform.
• For runtime security: Sysdig Secure is better suited to teams that need runtime visibility and protection across Kubernetes, containers, hosts, and cloud workloads.
• For application and cloud security: Aikido Security is useful when cloud security needs to be combined with SAST, SCA, secrets detection, container security, and developer workflows.
• For container scanning: Trivy is a strong open-source choice when vulnerability and configuration scanning are the main requirements.
• For Kubernetes security: Kubescape is useful when your security program is heavily centered on Kubernetes clusters and manifests.
• For cloud inventory: CloudQuery is a good fit when the priority is building a queryable inventory of cloud and SaaS assets that can support security, compliance, and operational workflows.
• For Infrastructure as Code: Checkov is particularly useful when security teams want to catch infrastructure misconfigurations during development and CI/CD.
• For custom cloud queries: Steampipe is worth considering when technically capable teams want SQL-based control over cloud inventory and compliance analysis.
• For open-source flexibility: Compare the amount of engineering effort required to operate, customize, update, and integrate each tool before assuming a free license means lower total cost.
• For pricing: Compare the actual billing unit, including cloud accounts, workloads, assets, repositories, users, or usage, because the pricing model can become more important than the headline license cost as your environment scales.

Conclusion

Prowler is a strong option for organizations that want transparent, customizable cloud security and compliance checks without relying entirely on a proprietary platform. However, the best Prowler alternative depends on what your security team needs beyond posture assessment.

Wiz and Orca Security are strong commercial options for broader agentless cloud security and exposure management, while Sysdig Secure adds deeper runtime and Kubernetes protection. Aikido Security is useful for teams that want to connect cloud security with application and developer security workflows.

For organizations looking for Prowler open source alternatives, Trivy, Kubescape, CloudQuery, Checkov, and Steampipe provide different approaches. Trivy focuses on vulnerabilities and containers, Kubescape on Kubernetes, CloudQuery on cloud inventory and querying, Checkov on IaC security, and Steampipe on customizable SQL-based infrastructure analysis.

Before choosing among Prowler competitors, determine whether you need live cloud posture management, developer-focused IaC scanning, Kubernetes security, runtime protection, or a broader CNAPP. The right choice should match your team’s technical capabilities and operating model as closely as it matches the feature list.

Frequently Asked Questions

1. What are the best Prowler alternatives?

The best Prowler alternatives include Wiz, Orca Security, Sysdig Secure, Aikido Security, Trivy, Kubescape, CloudQuery, Checkov, and Steampipe.

2. Is Wiz better than Prowler?

Neither is universally better. Prowler emphasizes open-source transparency and customizable cloud security checks, while Wiz provides a managed commercial platform with broader contextual cloud security capabilities.

3. Is Prowler completely free?

The Prowler open-source CLI is free. Prowler Cloud is a paid managed platform with a free trial and usage-based pricing.

4. Is there an open-source alternative to Prowler?

Yes. Trivy, Kubescape, CloudQuery, Checkov, and Steampipe are open-source tools that can replace different parts of Prowler’s cloud security and compliance workflow.

5. Can Trivy replace Prowler?

Trivy can replace some vulnerability, container, Kubernetes, and IaC scanning functions, but it does not provide the same broad cloud posture and compliance coverage as Prowler.

6. Can Sysdig replace Prowler?

Sysdig Secure can replace or extend several cloud security capabilities, particularly runtime, Kubernetes, workload, and cloud posture management. It is a commercial platform rather than an open-source Prowler-style tool.

7. Is Kubescape a good Prowler alternative?

Kubescape is a strong choice when Kubernetes is the primary security focus. Prowler has broader cloud and SaaS coverage, while Kubescape provides more specialized Kubernetes security capabilities.

8. Is CloudQuery a Prowler alternative?

Yes, but the platforms have different primary purposes. Prowler focuses on security and compliance checks, while CloudQuery focuses on collecting and querying cloud and SaaS asset data that teams can use for security, governance, FinOps, and operations.

9. Which Prowler alternative is best for Infrastructure as Code?

Checkov is a strong open-source choice for IaC security because it focuses on identifying misconfigurations and policy violations in infrastructure definitions before deployment.

10. How much does Prowler cost?

Prowler’s open-source CLI is free. Prowler Cloud currently starts at $99 per cloud provider account per month when billed monthly or $79 per cloud provider account per month when billed annually.