Perforce Klocwork vs Xygeni SAST: Side-by-Side Comparison (2026)

Perforce Klocwork: Static code analyzer & SAST tool for C, C++, Java, JavaScript, Python, Kotlin. built by Perforce Software. Core capabilities include Static code analysis for C, C++, C#, Java, JavaScript, Python, and Kotlin, Security vulnerability detection including SQL injection, buffer overflow, and tainted data, Compliance with security standards (CWE, OWASP, CERT, PCI DSS, DISA STIG, ISO/IEC TS 17961)..

Xygeni SAST: SAST tool that detects vulnerabilities and malicious code in custom source code. built by Xygeni. Core capabilities include Static code analysis for vulnerabilities and security flaws, Malware detection in custom code including backdoors and obfuscated logic, IDE integration for in-editor scanning and remediation..

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

Perforce Klocwork differentiates with Static code analysis for C, C++, C#, Java, JavaScript, Python, and Kotlin, Security vulnerability detection including SQL injection, buffer overflow, and tainted data, Compliance with security standards (CWE, OWASP, CERT, PCI DSS, DISA STIG, ISO/IEC TS 17961). Xygeni SAST differentiates with Static code analysis for vulnerabilities and security flaws, Malware detection in custom code including backdoors and obfuscated logic, IDE integration for in-editor scanning and remediation.

Perforce Klocwork is developed by Perforce Software. Xygeni SAST is developed by Xygeni. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Perforce Klocwork and Xygeni SAST serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover CI/CD. Review the feature comparison above to determine which fits your requirements.