Checkmarx One IaC Security vs DeepSource SAST: Side-by-Side Comparison (2026)

Checkmarx One IaC Security: IaC security scanner detecting vulnerabilities and misconfigurations in templates. built by Checkmarx. Core capabilities include IaC template scanning for vulnerabilities and misconfigurations, Real-time code scanning with immediate feedback, Custom security rule enforcement..

DeepSource SAST: SAST engine that scans code commits for security vulnerabilities. built by DeepSource. Core capabilities include Automated security scans on every commit, Thousands of security checks per scan, Pre-production vulnerability detection..

Both serve the Static Application Security Testing market but differ in approach, feature depth, and target audience.

Checkmarx One IaC Security differentiates with IaC template scanning for vulnerabilities and misconfigurations, Real-time code scanning with immediate feedback, Custom security rule enforcement. DeepSource SAST differentiates with Automated security scans on every commit, Thousands of security checks per scan, Pre-production vulnerability detection.

Checkmarx One IaC Security is developed by Checkmarx. DeepSource SAST is developed by DeepSource. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Checkmarx One IaC Security integrates with Visual Studio, Azure DevOps. DeepSource SAST integrates with GitHub, GitLab, Bitbucket, Azure DevOps. Check integration compatibility with your existing security stack before deciding.

Checkmarx One IaC Security and DeepSource SAST serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover CI/CD, DEVSECOPS. Review the feature comparison above to determine which fits your requirements.