Who makes Semgrep AppSec Platform vs Checkmarx One?

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

Is Semgrep AppSec Platform a good alternative to Checkmarx One?

Semgrep AppSec Platform and Checkmarx One serve similar Application Security Posture Management use cases: both are Application Security Posture Management tools, both cover CI/CD, SCA. Review the feature comparison above to determine which fits your requirements.

Semgrep AppSec Platform vs Checkmarx One (2026) | Compare Application Security Posture Management Tools

Q: What is the difference between Semgrep AppSec Platform vs Checkmarx One?

**Semgrep AppSec Platform**: Platform for managing SAST, SCA, and secrets scanning across organizations. built by Semgrep. headquartered in United States. Core capabilities include Static application security testing (SAST), Software composition analysis (SCA) for dependency vulnerabilities, Secrets detection with semantic analysis.. **Checkmarx One**: Unified AppSec platform with SAST, DAST, SCA, API security, and ASPM capabilities. built by Checkmarx. headquartered in United States. Core capabilities include Static application security testing (SAST), Dynamic application security testing (DAST), Software composition analysis (SCA).. Both serve the Application Security Posture Management market but differ in approach, feature depth, and target audience.

Q: What features do Semgrep AppSec Platform vs Checkmarx One offer?

Both tools share capabilities in static application security testing (sast). **Semgrep AppSec Platform** differentiates with Software composition analysis (SCA) for dependency vulnerabilities, Secrets detection with semantic analysis, Managed Scans on cloud infrastructure. **Checkmarx One** differentiates with Dynamic application security testing (DAST), Software composition analysis (SCA), API security testing.

Semgrep AppSec Platform: Platform for managing SAST, SCA, and secrets scanning across organizations. built by Semgrep. headquartered in United States. Core capabilities include Static application security testing (SAST), Software composition analysis (SCA) for dependency vulnerabilities, Secrets detection with semantic analysis..

Checkmarx One: Unified AppSec platform with SAST, DAST, SCA, API security, and ASPM capabilities. built by Checkmarx. headquartered in United States. Core capabilities include Static application security testing (SAST), Dynamic application security testing (DAST), Software composition analysis (SCA)..

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

Semgrep AppSec Platform vs Checkmarx One: 2026 Comparison

Semgrep AppSec Platform

Checkmarx One

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NIST CSF 2.0 Mapping

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