Checkmarx One Assist vs HackerOne Code: 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..

HackerOne Code: AI-powered code security platform for detecting and fixing vulnerabilities. built by HackerOne. Core capabilities include Automated vulnerability detection in commits and pull requests, SAST and SCA combined with AI reasoning models, Context-aware triage based on code logic and architecture..

Both serve the Static Application Security Testing 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. HackerOne Code differentiates with Automated vulnerability detection in commits and pull requests, SAST and SCA combined with AI reasoning models, Context-aware triage based on code logic and architecture.

Checkmarx One Assist is developed by Checkmarx. HackerOne Code is developed by HackerOne. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Checkmarx One Assist and HackerOne Code serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover SCA, CI/CD, DEVSECOPS. Review the feature comparison above to determine which fits your requirements.