Checkmarx API Security vs Mend API Security: Side-by-Side Comparison (2026)

Checkmarx API Security: API security tool that discovers APIs in code and addresses vulnerabilities. built by Checkmarx. Core capabilities include Global API inventory with vulnerability tracking, API discovery from source code and documentation, Shadow and zombie API detection..

Mend API Security: API security solution within Mend's AppSec platform. built by Mend.io. Core capabilities include API security testing and protection, Integration with SAST for proprietary code analysis, Integration with DAST for runtime testing..

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

Checkmarx API Security differentiates with Global API inventory with vulnerability tracking, API discovery from source code and documentation, Shadow and zombie API detection. Mend API Security differentiates with API security testing and protection, Integration with SAST for proprietary code analysis, Integration with DAST for runtime testing.

Checkmarx API Security is developed by Checkmarx. Mend API Security is developed by Mend.io. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Checkmarx API Security and Mend API Security serve similar API Security use cases: both are API Security tools, both cover DAST. Review the feature comparison above to determine which fits your requirements.