Best Klocwork Alternatives in 2026
Updated
20 platforms from static analysis tools ranked against Klocwork on the same published basis.
- 1Klocwork vs CodeScene
- 2Klocwork vs Gitar
- 3Klocwork vs Snyk Open Source
- 4Klocwork vs Qodana
- 5Klocwork vs Semgrep Code
- 6Klocwork vs CodeChecker
- 7Klocwork vs Understand
- 8Klocwork vs Veracode DAST
- 9Klocwork vs Checkmarx API Security
- 10Klocwork vs Squish
- 11Klocwork vs Codacy
- 12Klocwork vs Infer
- 13Klocwork vs MATLAB Grader
- 14Klocwork vs PMD
- 15Klocwork vs Clang Static Analyzer
- 16Klocwork vs Cppcheck
- 17Klocwork vs Flawfinder
- 18Klocwork vs PVS-Studio
- 19Klocwork vs Black Duck Coverity
- 20Klocwork vs LDRA Tool Suite
Klocwork alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CodeScene | 7.4 | Free plan | €18/mo | API, Linux, self-hosted, Web |
| 2 | Gitar | 7.4 | Free plan | $20/mo | API, self-hosted, Web |
| 3 | Snyk Open Source | 7.4 | Free plan | $25/mo | API, Linux, Mac, Web, Windows |
| 4 | Qodana | 7.3 | Free plan | $5/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | Semgrep Code | 7.3 | Free plan | $30/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 6 | CodeChecker | 6.9 | No | — | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 7 | Understand | 6.9 | No | $8343.33/mo | API, Browser, Linux, Mac, self-hosted, Windows |
| 8 | Veracode DAST | 6.9 | No | — | API, Linux, Mac, Web, Windows |
| 9 | Checkmarx API Security | 6.8 | No | — | API, self-hosted, Web |
| 10 | Squish | 6.8 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 11 | Codacy | 6.0 | Free plan | $1.50/mo | Browser, Web |
| 12 | Infer | 6.0 | Free plan | Free | Linux, Mac, self-hosted, Web |
| 13 | MATLAB Grader | 6.0 | Free plan | Free | Linux, Mac, Web, Windows |
| 14 | PMD | 6.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 15 | Clang Static Analyzer | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 16 | Cppcheck | 5.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 17 | Flawfinder | 5.8 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 18 | PVS-Studio | 5.5 | No | — | Linux, Mac, Windows |
| 19 | Black Duck Coverity | 5.4 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 20 | LDRA Tool Suite | 5.2 | No | — | Windows, Mac, Linux |
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Questions about Klocwork alternatives
What is the best alternative to Klocwork?
CodeScene, number 1 in static analysis tools with a score of 7.4 out of 10. The others here: Gitar, Snyk Open Source, Qodana and 16 more.
What is the best free alternative to Klocwork?
CodeScene is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.