SonarQube vs. Klocwork
A side-by-side comparison based on G2 review data.
| Metric | SonarQube | Klocwork |
|---|---|---|
| Overall rating | 4.4 | 4.4 |
| Review count | 155 | 23 |
| Ease of use | 8.7 | 8.2 |
| Ease of setup | 8.4 | 7.9 |
| Quality of support | 8.4 | 8.7 |
| Meets requirements | 9.0 | 8.8 |
| NPS | 64.052288 | 59.090909 |
| Small Business | 17.6% | 34.8% |
| Mid-Market | 40.5% | 47.8% |
| Enterprise | 41.8% | 17.4% |
| Total page views | 1,802 | 200 |
| Total LLM citations | 29,228 | 352 |
SonarQube
Sonar, the industry standard for code verification and automated code review, helps reduce outages, improve security, and lower risks associated with AI and agentic coding. As an independent verification platform, Sonar enables organizations to securely develop at the speed of AI. Sonar is the foundation for high-performance software engineering, analyzing over 750 billion lines of code daily to ensure applications are secure, reliable, and maintainable.
- Code Quality
- Features
- Issue Identification
- Ease of Use
- Easy Integrations
- Integrations
Klocwork
Perforce Klocwork is an enterprise grade SAST solution for C, C++, C#, Rust, Java, JavaScript, Python, and Kotlin. It helps development teams detect security vulnerabilities, quality issues, and reliability defects early, while supporting compliance with industry and regulatory standards. Klocwork is purpose built to analyze very large, complex codebases and scales to hundreds of millions of lines of code, well beyond the practical limits of many traditional SAST tools. This makes it especially suited for organizations developing long lived, safety critical, or security critical systems.