Astra Security DAST Scanner vs Checkmarx One DAST: Side-by-Side Comparison (2026)

Astra Security DAST Scanner: DAST scanner for web apps & APIs with CI/CD integration & 15k+ test cases. built by Astra Security. Core capabilities include 15,000+ test cases covering OWASP Top 10, ASVS, NIST, SANS, and CVEs, Authenticated scanning with TOTP-based MFA, static OTPs, and manual auth headers, Secret scanning for exposed API keys, tokens, and credentials with custom rules..

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..

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

Astra Security DAST Scanner differentiates with 15,000+ test cases covering OWASP Top 10, ASVS, NIST, SANS, and CVEs, Authenticated scanning with TOTP-based MFA, static OTPs, and manual auth headers, Secret scanning for exposed API keys, tokens, and credentials with custom rules. Checkmarx One DAST differentiates with Browser recording for authentication flows, Two-factor authentication support, REST, SOAP, and gRPC API testing.

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

Astra Security DAST Scanner and Checkmarx One 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.