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Head-to-head · IaC Security Scanners

Kubescape vs TFLint

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Kubescape #6 in IaC Security Scanners 8.1/10 Free plan Free plan✓ 1 of 5 features Visit Kubescape
TFLint #8 in IaC Security Scanners 7.8/10 Free plan Free plan✓ 0 of 5 features Visit TFLint

Kubescape leads on 1 check, TFLint on 0, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKubescape · 8.1/10
  • Free planboth
  • Most featuresKubescape · 1 of 5

Kubescape scores higher on our rubric for iac security scanners: 8.1 against 7.8 out of 10; our editors rank them #6 and #8.

Kubescape offers open-source option; TFLint doesn't publish it.

Kubescape is the better fit for teams securing Kubernetes beyond configuration scanning. TFLint is the better fit for terraform linting and provider best practices.

  • Kubescape fits best

    Teams securing Kubernetes beyond configuration scanning

  • TFLint fits best

    Terraform linting and provider best practices

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Kubescape 8.1/10 Visit ↗ TFLint 7.8/10 Visit ↗
At a glance
Editor score 8.1 7.8
Ranking #6 in IaC Security Scanners #8 in IaC Security Scanners
Best for Teams securing Kubernetes beyond configuration scanning Terraform linting and provider best practices
Pricing model Free Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted, Desktop Self-hosted, Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Community, Docs Docs, Community
Integrations 4 integrations 2 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Kubescape 1/5 · TFLint 0/5
Custom policies Not published Not published
CI/PR integration Not published Not published
Fix suggestions Not published Not published
Drift detection Not published Not published
Open-source option ✓ (best) Not published
Specs
IaC frameworks Not published Not published
Our review
Pros
  • Scans Kubernetes configurations, YAML files, Helm charts, clusters, and images
  • Adds eBPF runtime threat detection and continuous cluster monitoring
  • Generates SBOMs and supports Validating Admission Policy enforcement
  • Checks Terraform syntax, semantics, deprecated syntax, and unused declarations.
  • Adds AWS, Azure, and Google Cloud rules through a plugin-based architecture.
  • Offers JSON, Checkstyle, JUnit, compact, and SARIF output plus automatic fixing.
Cons
  • Self-hosted deployment puts operation and upkeep on the team
  • Kubernetes-specific scope may not suit broader infrastructure scanning needs
  • Support channels are community and documentation
  • Scans Terraform rather than multiple infrastructure-as-code languages.
  • Does not provide configuration compliance or provisioning and deployed tests.
  • Support is through documentation and community channels.
Our verdict

Kubescape is an open-source Kubernetes security platform from ARMO for engineers, DevOps teams, and cluster operators. It covers scanning across development and live environments, including Kubernetes configurations, YAML files, Helm…

Read the review →

TFLint is a command-line linter for developers and infrastructure teams maintaining Terraform configurations. It checks syntax and semantics, flags deprecated syntax and unused declarations, and can identify invalid resource settings and…

Read the review →
  1. KubescapeIaC Security Scanners 8.1Free plan
  2. TFLintIaC Security Scanners 7.8Free plan

Strengths and trade-offs

  • Kubescape — where it wins

    • Scans Kubernetes configurations, YAML files, Helm charts, clusters, and images
    • Adds eBPF runtime threat detection and continuous cluster monitoring
    • Generates SBOMs and supports Validating Admission Policy enforcement

    Where it doesn't

    • Self-hosted deployment puts operation and upkeep on the team
    • Kubernetes-specific scope may not suit broader infrastructure scanning needs
    • Support channels are community and documentation

  • TFLint — where it wins

    • Checks Terraform syntax, semantics, deprecated syntax, and unused declarations.
    • Adds AWS, Azure, and Google Cloud rules through a plugin-based architecture.
    • Offers JSON, Checkstyle, JUnit, compact, and SARIF output plus automatic fixing.

    Where it doesn't

    • Scans Terraform rather than multiple infrastructure-as-code languages.
    • Does not provide configuration compliance or provisioning and deployed tests.
    • Support is through documentation and community channels.
  • Kubescape8.1/10 · Free plan

    A self-hosted scanner that extends Kubernetes checks into runtime monitoring and policy enforcement.

    Visit KubescapeFull verdict →
  • TFLint7.8/10 · Free plan

    A free, local Terraform linter with cloud-provider rules, plugins, and autofixing.

    Visit TFLintFull verdict →

More comparisons

All IaC security scanners comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update