Checkmarx One DAST vs Fluid Attacks Dynamic Application Security Testing (DAST): Side-by-Side Comparison (2026)

Checkmarx One DAST: Enterprise DAST solution for runtime app and API security testing. built by Checkmarx. Core capabilities include Browser recording for authentication flows, Two-factor authentication support, REST, SOAP, and gRPC API testing..

Fluid Attacks Dynamic Application Security Testing (DAST): DAST tool for continuous automated security testing of web and mobile apps. built by Fluid Attacks. Core capabilities include Continuous automated security testing, Dynamic analysis in pre-production and production environments, Vulnerability reporting and prioritization..

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

Checkmarx One DAST differentiates with Browser recording for authentication flows, Two-factor authentication support, REST, SOAP, and gRPC API testing. Fluid Attacks Dynamic Application Security Testing (DAST) differentiates with Continuous automated security testing, Dynamic analysis in pre-production and production environments, Vulnerability reporting and prioritization.

Checkmarx One DAST is developed by Checkmarx. Fluid Attacks Dynamic Application Security Testing (DAST) is developed by Fluid Attacks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Checkmarx One DAST and Fluid Attacks Dynamic Application Security Testing (DAST) serve similar Dynamic Application Security Testing use cases: both are Dynamic Application Security Testing tools, both cover CI/CD, DAST, Web Security. Review the feature comparison above to determine which fits your requirements.