Checkmarx One Application Security Platform vs Data Theorem Web Secure: side-by-side comparison (2026)

Checkmarx One Application Security Platform: Unified AppSec platform with SAST, SCA, DAST, IaC, ASPM & AI remediation. Built by Checkmarx.

Data Theorem Web Secure: Full-stack web app security testing platform with SAST, DAST, SCA, and pentesting. Built by Data Theorem.

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

Checkmarx One Application Security Platform is made by Checkmarx. Data Theorem Web Secure is made by Data Theorem. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Checkmarx One Application Security Platform and Data Theorem Web Secure are both Application Security Posture Management products, and both cover DAST, SCA. Use the table above to see where features, deployment and company size fit differ.