The product
cfn-nag is a static analysis tool that scans AWS CloudFormation templates to identify security vulnerabilities and misconfigurations in infrastructure-as-code.
The closest cfn-nag alternatives are Meterian ISAAC, DeepSource SAST and Aikido Infrastructure as Code (IaC). Picking a cfn-nag alternative comes down to fit: Static Application Security Testing coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
Closest 48 alternatives shownClosest matches: Meterian ISAAC, DeepSource SAST, Aikido Infrastructure as Code (IaC)Page updated Nov 2026
The product
cfn-nag is a static analysis tool that scans AWS CloudFormation templates to identify security vulnerabilities and misconfigurations in infrastructure-as-code.
cfn-nag is a free Static Application Security Testing solution. The closest matches by shared tags and NIST CSF 2.0 coverage are Meterian ISAAC, DeepSource SAST, Aikido Infrastructure as Code (IaC), SOOS SAST, and Start Left® IaC Security. All 48 alternatives on this page are ranked the same way.
These 8 solutions overlap most with cfn-nag. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
IaC scanner detecting misconfigs, vulnerabilities & policy violations in templates.
Key features: 8 listed. See them on the Meterian ISAAC page.
Shares 4 capabilities with cfn-nag: Security Scanning, DevSecOps, Infrastructure as Code, CI/CD
View Meterian ISAACMeterian ISAAC alternativescfn-nag vs Meterian ISAAC
SAST engine that scans code commits for security vulnerabilities
Key features: 6 listed. See them on the DeepSource SAST page.
Shares 3 capabilities with cfn-nag: Security Scanning, DevSecOps, CI/CD
View DeepSource SASTDeepSource SAST alternativescfn-nag vs DeepSource SAST
IaC scanner for Terraform, CloudFormation, and Helm misconfigurations
Key features: 10 listed. See them on the Aikido Infrastructure as Code (IaC) page.
Shares 3 capabilities with cfn-nag: DevSecOps, Infrastructure as Code, CI/CD
View Aikido Infrastructure as Code (IaC)Aikido Infrastructure as Code (IaC) alternativescfn-nag vs Aikido Infrastructure as Code (IaC)
SAST platform that runs scans and ingests SARIF results into a unified dashboard.
Key features: 9 listed. See them on the SOOS SAST page.
Shares 3 capabilities with cfn-nag: Security Scanning, DevSecOps, CI/CD
Scans IaC templates for misconfigs and vulns before deployment.
Key features: 4 listed. See them on the Start Left® IaC Security page.
Shares 3 capabilities with cfn-nag: DevSecOps, Infrastructure as Code, CI/CD
View Start Left® IaC SecurityStart Left® IaC Security alternativescfn-nag vs Start Left® IaC Security
AI-native SAST platform finding multi-step & business logic vulns in code.
Key features: 10 listed. See them on the Gecko Security page.
Shares 3 capabilities with cfn-nag: Security Scanning, DevSecOps, CI/CD
View Gecko SecurityGecko Security alternativescfn-nag vs Gecko Security
Repo security audit: SAST, secrets, SCA, IaC and CI/CD checks with agent triage
Key features: 10 listed. See them on the Amnify Code page.
Shares 4 capabilities with cfn-nag: Security Scanning, DevSecOps, Infrastructure as Code, CI/CD
View Amnify CodeAmnify Code alternativescfn-nag vs Amnify Code
AI platform for automated code review, security risk detection across the SDLC.
Key features: 8 listed. See them on the Qodo AI Code Review Platform page.
Shares 3 capabilities with cfn-nag: Security Scanning, DevSecOps, CI/CD
View Qodo AI Code Review PlatformQodo AI Code Review Platform alternativescfn-nag vs Qodo AI Code Review Platform
IaC scanner detecting misconfigs, vulnerabilities & policy violations in templates.
SAST engine that scans code commits for security vulnerabilities
IaC scanner for Terraform, CloudFormation, and Helm misconfigurations
SAST platform that runs scans and ingests SARIF results into a unified dashboard.
Scans IaC templates for misconfigs and vulns before deployment.
AI-native SAST platform finding multi-step & business logic vulns in code.
Repo security audit: SAST, secrets, SCA, IaC and CI/CD checks with agent triage
AI platform for automated code review, security risk detection across the SDLC.
AI-powered IaC remediation tool that auto-generates merge-ready security fix PRs.
SAST tool that scans code for vulnerabilities in 30+ languages with CI/CD integration
IaC security scanner detecting vulnerabilities and misconfigurations in templates
SAST tool that identifies security and quality issues in source code
SAST tool that scans source code and binaries for security vulnerabilities
SAST scanner for identifying security vulnerabilities in source code
SAST tool that identifies vulnerabilities in source code across 30+ languages
AI-powered code security platform for detecting and fixing vulnerabilities
IaC security scanner with 500+ policies for cloud infrastructure misconfigurations
AI-powered secure code platform for vulnerability detection & codebase analysis.
Static code analysis that finds security flaws in source code early.
AI-powered code review tool providing automated PR feedback and quality analysis
SAST tool for identifying security vulnerabilities in source code
AI-powered code cleanup tool that automatically fixes security and quality issues
AI-powered automated security code reviews for pull requests
Developer-first SAST tool for finding security & privacy vulns in code.
IDE-native guardrails that enforce security rules on AI-generated code in real time.
Enforces security design controls on every PR via policy-as-code checks.
AI-powered PR security reviewer that flags exploitable vulns before merge.
Real-time vulnerability detection and automated fixing for AI-generated code
AI-powered SAST tool that finds and auto-fixes code vulnerabilities in real-time
Code quality and security platform with SAST, SCA, and AI-powered remediation
SAST solution that scans 30+ languages to find and fix code vulnerabilities
Full-cycle app security platform with SAST, DAST, MAST, SCA & binary analysis
AI-native AppSec platform for code security analysis and vulnerability detection
AI-powered SAST tool for scanning code vulnerabilities with low false positives
AI-powered SAST tool for code vulnerability detection and automated fixing
IaC security scanning for Kubernetes, Terraform, CloudFormation, and ARM templates
SAST tool for finding code quality & security defects in large-scale software
SAST tool with SCA, SBOM generation, and attack path analysis capabilities
Code security platform for AI-generated and traditional code with runtime intel
AI-powered SAST tool that triages findings and provides remediation guidance
AI-powered SAST tool for detecting vulnerabilities in application code
AI-powered SAST tool for vulnerability detection, triaging, and patching
Source code verification tool that finds bugs and security vulnerabilities
Neuro-symbolic SAST that finds, proves, fixes and verifies code vulnerabilities
Code scanning, dependency review, and secret scanning inside GitHub.
AI-native SAST tool providing contextual code security analysis in pull requests
Static code analyzer & SAST tool for C, C++, Java, JavaScript, Python, Kotlin
Cloud-based SAST platform for code quality and security analysis
Common questions when weighing alternatives to cfn-nag.
The closest matches to cfn-nag by shared tags and NIST CSF 2.0 coverage are Meterian ISAAC, DeepSource SAST, Aikido Infrastructure as Code (IaC), SOOS SAST, and Start Left® IaC Security. All of them are Static Application Security Testing products.
This page shows 48 alternatives to cfn-nag, all in the Static Application Security Testing category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
cfn-nag is a free Static Application Security Testing product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.
cfn-nag is a Static Application Security Testing product in the Application Security category. You can compare it with the 48 other Static Application Security Testing products on this page.
Need the answer fast? Best SAST Solutions for Business picks Checkmarx One Application Security Platform, Veracode Application Risk Management Platform, OpenText Fortify SAST and 4 more.See the shortlist
