Checkmarx Secrets Detection vs Datadog Code Security Secret Scanning: side-by-side comparison (2026)

Checkmarx Secrets Detection: Detects hardcoded secrets in code repos, commits, and containers. Built by Checkmarx.

Datadog Code Security Secret Scanning: Scans code repositories and runtime environments for exposed secrets and credentials. Built by Datadog.

The table above shows where their features, integrations, deployment and company size fit differ.

Checkmarx Secrets Detection is made by Checkmarx. Datadog Code Security Secret Scanning is made by Datadog. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Checkmarx Secrets Detection and Datadog Code Security Secret Scanning are both Secrets Detection products, and both cover CI/CD, Secret Detection, Secrets Management. Use the table above to see where features, deployment and company size fit differ.