Black Duck Code Sight IDE Plug-in vs Checkmarx One Assist: Side-by-Side Comparison (2026)

Black Duck Code Sight IDE Plug-in: IDE plugin for SAST and SCA scanning with real-time vulnerability detection. built by Black Duck Software, Inc.. Core capabilities include Static application security testing (SAST) with rapid and full scan options, Software composition analysis (SCA) for open source dependencies, Real-time vulnerability detection during code creation..

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..

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

Black Duck Code Sight IDE Plug-in differentiates with Static application security testing (SAST) with rapid and full scan options, Software composition analysis (SCA) for open source dependencies, Real-time vulnerability detection during code creation. Checkmarx One Assist differentiates with Real-time vulnerability detection in IDE, AI-powered automated remediation across SAST, SCA, secrets, and IaC, Malicious package detection.

Black Duck Code Sight IDE Plug-in is developed by Black Duck Software, Inc.. Checkmarx One Assist is developed by Checkmarx. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Black Duck Code Sight IDE Plug-in integrates with Black Duck Assist, Coverity, VS Code, Visual Studio, Eclipse and 1 more. Checkmarx One Assist integrates with Azure DevOps. Check integration compatibility with your existing security stack before deciding.

Black Duck Code Sight IDE Plug-in and Checkmarx One Assist serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover DEVSECOPS, SCA. Review the feature comparison above to determine which fits your requirements.