Checkmarx One Application Security Platform vs depthfirst Platform: Side-by-Side Comparison (2026)

Checkmarx One Application Security Platform: Unified AppSec platform with SAST, SCA, DAST, IaC, ASPM & AI remediation. built by Checkmarx. Core capabilities include Static Application Security Testing (SAST), Software Composition Analysis (SCA), Dynamic Application Security Testing (DAST)..

depthfirst Platform: AI-powered AppSec platform for code, supply chain, secrets & DAST. built by depthfirst. Core capabilities include LLM-powered application component graph mapping data flows and cross-service relationships, Static code analysis for business logic flaws and chained vulnerabilities, Dynamic testing to confirm exploitability against running applications..

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

Checkmarx One Application Security Platform differentiates with Static Application Security Testing (SAST), Software Composition Analysis (SCA), Dynamic Application Security Testing (DAST). depthfirst Platform differentiates with LLM-powered application component graph mapping data flows and cross-service relationships, Static code analysis for business logic flaws and chained vulnerabilities, Dynamic testing to confirm exploitability against running applications.

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

Checkmarx One Application Security Platform and depthfirst Platform serve similar Application Security Posture Management use cases: both are Application Security Posture Management tools, both cover DAST, SCA, Secret Detection. Review the feature comparison above to determine which fits your requirements.