Checkmarx Secrets Detection vs Gitleaks: side-by-side comparison (2026)

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

Gitleaks: Gitleaks is a SAST tool for detecting and preventing hardcoded secrets in git repos.

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

Checkmarx Secrets Detection is made by Checkmarx. Gitleaks is open-source with 23,170 GitHub stars. 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 Gitleaks are both Secrets Detection products, and both cover Secret Detection. Key differences: Checkmarx Secrets Detection is Commercial while Gitleaks is Free, Gitleaks is open-source. Use the table above to see where features, deployment and company size fit differ.