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Head-to-head · Infrastructure Testing Tools

Checkov vs Terratest

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Checkov #1 in Infrastructure Testing Tools 9.4/10 Free plan Free plan✓ 0 of 4 features Visit Checkov
Terratest #2 in Infrastructure Testing Tools 9.2/10 Open source ✓ 4 of 4 features Visit Terratest

Checkov leads on 0 checks, Terratest on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCheckov · 9.4/10
  • Free planonly Checkov
  • Most featuresTerratest · 4 of 4

Checkov scores higher on our rubric for infrastructure testing tools: 9.4 against 9.2 out of 10; our editors rank them #1 and #2.

Checkov is the better fit for broad IaC security and compliance testing. Terratest is the better fit for multi-cloud end-to-end infrastructure testing.

  • Checkov fits best

    Broad IaC security and compliance testing

  • Terratest fits best

    Multi-cloud end-to-end infrastructure testing

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Checkov 9.4/10 Visit ↗ Terratest 9.2/10 Visit ↗
At a glance
Editor score 9.4 9.2
Ranking #1 in Infrastructure Testing Tools #2 in Infrastructure Testing Tools
Best for Broad IaC security and compliance testing Multi-cloud end-to-end infrastructure testing
Pricing model Free Free
Starting price Free plan Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Self-hosted Self-hosted
Support Community, Docs Community, Docs
Integrations 9 integrations 11 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Checkov 0/4 · Terratest 4/4
Config compliance Not checked yet ✓ (best)
Provisioning tests Not checked yet ✓ (best)
Deployed checks Not checked yet ✓ (best)
Policy as code Not checked yet ✓ (best)
Specs
IaC support Not checked yet Terraform, OpenTofu, Terragrunt, Packer, Helm
Execution model Not checked yet Local
Cloud support Not checked yet AWS, Azure, GCP
Our review
Pros
  • Scans Terraform, CloudFormation, Kubernetes and other configuration formats
  • Supports custom Python and YAML policies plus graph-based analysis
  • Integrates with CI/CD, pull requests, pre-commit hooks and IDEs
  • Tests Terraform, OpenTofu, Packer, Docker, Kubernetes, and Helm
  • Provides AWS, Azure, and GCP API helpers
  • Supports OPA policies and infrastructure cleanup after tests
Cons
  • Platform support is limited to Linux and macOS
  • Commercial visibility and pull-request annotations come through Prisma Cloud
  • IDE extensions are provided through third-party extension marketplaces
  • Requires Go-based development workflows
  • Runs locally rather than as a hosted application
  • Best suited to teams comfortable testing real environments
Our verdict

Checkov is an open-source static analysis tool for infrastructure as code, designed for teams that need security and compliance checks across configuration files and deployment workflows. It scans Terraform and Terraform plans,…

Read the review →

Terratest is an open-source Go library for testing infrastructure code. It is designed for teams working with Terraform, OpenTofu, Terragrunt, Packer, Docker, Kubernetes, Helm, AWS, Azure, GCP, and OPA. Rather than limiting checks to…

Read the review →
  1. CheckovInfrastructure Testing Tools 9.4Free plan
  2. TerratestInfrastructure Testing Tools 9.2Open source

Strengths and trade-offs

  • Checkov — where it wins

    • Scans Terraform, CloudFormation, Kubernetes and other configuration formats
    • Supports custom Python and YAML policies plus graph-based analysis
    • Integrates with CI/CD, pull requests, pre-commit hooks and IDEs

    Where it doesn't

    • Platform support is limited to Linux and macOS
    • Commercial visibility and pull-request annotations come through Prisma Cloud
    • IDE extensions are provided through third-party extension marketplaces

  • Terratest — where it wins

    • Tests Terraform, OpenTofu, Packer, Docker, Kubernetes, and Helm
    • Provides AWS, Azure, and GCP API helpers
    • Supports OPA policies and infrastructure cleanup after tests

    Where it doesn't

    • Requires Go-based development workflows
    • Runs locally rather than as a hosted application
    • Best suited to teams comfortable testing real environments

More comparisons

All infrastructure testing tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update