Data Theorem AppSec vs Secure Decisions Code Dx: Side-by-Side Comparison (2026)

Data Theorem AppSec: AppSec platform for mobile, web, API & cloud security testing & protection. built by Data Theorem. Core capabilities include Continuous discovery and inventory of mobile, web, API and cloud assets, Static application security testing (SAST), Dynamic application security testing (DAST)..

Secure Decisions Code Dx: AppSec tool that aggregates SAST/DAST results for triage & remediation. built by Secure Decisions. Core capabilities include Aggregation of results from multiple open source and commercial analysis tools, Correlation of weakness data across analysis tools, Visual analysis and prioritization of vulnerability findings..

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

Data Theorem AppSec differentiates with Continuous discovery and inventory of mobile, web, API and cloud assets, Static application security testing (SAST), Dynamic application security testing (DAST). Secure Decisions Code Dx differentiates with Aggregation of results from multiple open source and commercial analysis tools, Correlation of weakness data across analysis tools, Visual analysis and prioritization of vulnerability findings.

Data Theorem AppSec is developed by Data Theorem. Secure Decisions Code Dx is developed by Secure Decisions. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Data Theorem AppSec and Secure Decisions Code Dx serve similar Application Security Posture Management use cases: both are Application Security Posture Management tools, both cover DAST, App Security. Review the feature comparison above to determine which fits your requirements.