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Prowler

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Automate cloud security and compliance checks across AWS, Azure, GCP, and Kubernetes

SecurityCompliance ManagementDeveloper Tools
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1 review tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Cloud security assessment

Biggest con

Learning curve

TL;DR - Prowler

  • Open-source cloud security tool
  • Security assessments for AWS, Azure, GCP, Kubernetes
  • CLI-based with extensive compliance checks
Pricing: Free plan available
Best for: Growing teams

What is Prowler?

Editorial review
Prowler is an open-source security tool for AWS, Azure, GCP, and Kubernetes security assessments. Run hundreds of compliance checks against CIS, NIST, HIPAA, GDPR, and other frameworks. Identify misconfigurations, vulnerabilities, and compliance gaps. Generate detailed reports for auditors and security teams. CI/CD integration catches issues before deployment. The go-to tool for cloud security professionals validating their infrastructure.
how we evaluateSourceprowler.pro ↗

Pros & Cons

Pros

  • Cloud security assessment
  • Open source
  • Multi-cloud
  • Good compliance
  • Active development

Cons

  • Learning curve
  • CLI focused
  • Enterprise features paid
  • Setup complexity
  • Documentation gaps

Ratings Across the Web

4(1 reviews)

Prowler holds an aggregate rating of 4 out of 5 from 1 reviews across G2, last checked March 18, 2026.

G21 reviews
4/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Cloud securityAWS auditingCIS benchmarksGDPR checksCustom checksOpen source

Pricing Plans

Free Trial

Pricing checked Aug 25, 2026

Open Source

Free

  • Self-hosted
  • Full flexibility
  • AWS, Azure, GCP, K8s

Cloud

0.001 / resource/day

  • Free under $10/month
  • Continuous monitoring
  • Dashboards
  • Personalized support
Calculate your costView full pricing

Is Prowler worth the price?

95/100

Prowler's pricing is exceptionally generous, especially with its robust Open Source tier being completely free.

The Cloud tier's usage-based model at $0.001/resource/day, with a free threshold under $10/month, makes it highly accessible for small to medium-sized businesses. This pricing structure is best for organizations prioritizing cost-effectiveness and scalability in their cloud security assessments.

Hidden Costs & Gotchas

Potential for high costs with many resources

No clear enterprise-level fixed pricing

Support might be limited in free tier

How Prowler Compares to Competitors

Compared to tools like Wiz or Lacework, which often have high minimums or complex enterprise pricing, Prowler's Open Source and Cloud tiers offer a significantly more accessible entry point.

Its $0.001/resource/day model is transparent and scales directly with usage, unlike many competitors that require custom quotes or commit to large annual contracts.

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Best Prowler Alternatives

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Open-source multi-cloud security auditing tool for posture assessment.

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

All Prowler alternatives7+ tools ranked, pricing + verdict per pickProwler vs Prisma CloudHead-to-head: features, pricing, who winsProwler vs WizHead-to-head: features, pricing, who winsProwler vs Orca SecurityHead-to-head: features, pricing, who wins

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Prowler FAQ

How does Prowler assist with cloud compliance?

Prowler helps automate compliance checks against frameworks like CIS, NIST, HIPAA, and GDPR across AWS, Azure, GCP, and Kubernetes environments. It identifies misconfigurations and compliance gaps, generating detailed reports for auditors and security teams.

Which teams benefit most from using Prowler?

Prowler is best suited for cloud security professionals and development teams who need to validate their infrastructure's security and compliance posture. Its CI/CD integration helps catch issues before deployment, making it valuable for DevOps workflows.

How is Prowler priced?

Prowler is available on a free tier, allowing users to access core functionalities. Paid plans are offered for those requiring more extensive usage and additional enterprise features.

What kind of limitations should users be aware of when adopting Prowler?

Users should be aware that Prowler has a learning curve and is primarily CLI-focused, which might require some initial setup complexity. There can also be documentation gaps, and some advanced enterprise features are part of paid plans.

Can Prowler integrate into continuous integration and continuous delivery pipelines?

Yes, Prowler offers CI/CD integration, allowing security assessments to be run as part of the development pipeline. This functionality helps teams identify and address security issues proactively before code is deployed.

How does Prowler compare to a tool like ScoutSuite?

Prowler is an open-source, multi-cloud security assessment tool that runs hundreds of compliance checks against various frameworks, whereas ScoutSuite also focuses on cloud security auditing. Prowler stands out with its active development and comprehensive compliance reporting across AWS, Azure, GCP, and Kubernetes.

Source: prowler.pro

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