Best Flawfinder Alternatives in 2026
Updated
20 platforms from static analysis tools ranked against Flawfinder on the same published basis.
- 1Flawfinder vs CodeScene
- 2Flawfinder vs Gitar
- 3Flawfinder vs Snyk Open Source
- 4Flawfinder vs Qodana
- 5Flawfinder vs Semgrep Code
- 6Flawfinder vs CodeChecker
- 7Flawfinder vs Understand
- 8Flawfinder vs Veracode DAST
- 9Flawfinder vs Checkmarx API Security
- 10Flawfinder vs Squish
- 11Flawfinder vs Kythe
- 12Flawfinder vs Codacy
- 13Flawfinder vs Infer
- 14Flawfinder vs MATLAB Grader
- 15Flawfinder vs PMD
- 16Flawfinder vs Clang Static Analyzer
- 17Flawfinder vs Cppcheck
- 19Flawfinder vs PVS-Studio
- 20Flawfinder vs Black Duck Coverity
- 21Flawfinder vs emba
Flawfinder 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 | Kythe | 6.7 | No | — | API, Linux, Mac, self-hosted |
| 12 | Codacy | 6.0 | Free plan | $1.50/mo | Browser, Web |
| 13 | Infer | 6.0 | Free plan | Free | Linux, Mac, self-hosted, Web |
| 14 | MATLAB Grader | 6.0 | Free plan | Free | Linux, Mac, Web, Windows |
| 15 | PMD | 6.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 16 | Clang Static Analyzer | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 17 | Cppcheck | 5.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 19 | PVS-Studio | 5.5 | No | — | Linux, Mac, Windows |
| 20 | Black Duck Coverity | 5.4 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 21 | emba | 5.3 | No | — | Linux |
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Questions about Flawfinder alternatives
What is the best alternative to Flawfinder?
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 Flawfinder?
CodeScene is the best-ranked alternative with a free plan. 11 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.