Checkmarx One Assist vs Heeler Application Security Lifecycle Management: Side-by-Side Comparison (2026)

Checkmarx One Assist: AI-powered AppSec platform with agentic agents for vulnerability prevention & fix. built by Checkmarx. Core capabilities include Real-time vulnerability detection in IDE, AI-powered automated remediation across SAST, SCA, secrets, and IaC, Malicious package detection..

Heeler Application Security Lifecycle Management: ASPM platform for tracking app security risks from development to deployment. built by Heeler. Core capabilities include End-to-end remediation tracking from issue identification to deployment, Real-time deployment monitoring across production environments, Consolidation of findings from SCA, SAST, DAST, and secrets detection..

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

Checkmarx One Assist differentiates with Real-time vulnerability detection in IDE, AI-powered automated remediation across SAST, SCA, secrets, and IaC, Malicious package detection. Heeler Application Security Lifecycle Management differentiates with End-to-end remediation tracking from issue identification to deployment, Real-time deployment monitoring across production environments, Consolidation of findings from SCA, SAST, DAST, and secrets detection.

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

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