Best Checkmarx SAST Alternatives in 2026
Updated
20 apps from static application security testing software ranked against Checkmarx SAST on the same published basis.
- 1Checkmarx SAST vs Skylos
- 2Checkmarx SAST vs Snyk Open Source
- 3Checkmarx SAST vs Horusec
- 4Checkmarx SAST vs MobSF
- 5Checkmarx SAST vs Puma Scan
- 6Checkmarx SAST vs Semgrep Code
- 7Checkmarx SAST vs Flawfinder
- 8Checkmarx SAST vs OpenGrep
- 9Checkmarx SAST vs Bandit
- 10Checkmarx SAST vs gosec
- 11Checkmarx SAST vs Veracode DAST
- 12Checkmarx SAST vs Black Duck Coverity
- 13Checkmarx SAST vs Mend SAST
- 14Checkmarx SAST vs PVS-Studio
- 15Checkmarx SAST vs Pysa
- 17Checkmarx SAST vs CodeSonar
- 18Checkmarx SAST vs Klocwork
- 19Checkmarx SAST vs Microsoft DevSkim
- 20Checkmarx SAST vs NodeJsScan
- 21Checkmarx SAST vs Bearer
Checkmarx SAST alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Skylos | 6.7 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 2 | Snyk Open Source | 6.7 | Free plan | $25/mo | API, Linux, Mac, Web, Windows |
| 3 | Horusec | 6.6 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 4 | MobSF | 6.6 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web |
| 5 | Puma Scan | 6.6 | Free plan | $24.92/mo | Linux, Mac, self-hosted, Windows |
| 6 | Semgrep Code | 6.6 | Free plan | $30/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 7 | Flawfinder | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 8 | OpenGrep | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 9 | Bandit | 6.4 | Free plan | Free | Linux, Mac, self-hosted |
| 10 | gosec | 6.4 | Free plan | Free | Linux, Mac, self-hosted |
| 11 | Veracode DAST | 5.7 | No | — | API, Linux, Mac, Web, Windows |
| 12 | Black Duck Coverity | 5.6 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 13 | Mend SAST | 5.6 | No | $83.33/mo | Linux, Mac, self-hosted, Web, Windows |
| 14 | PVS-Studio | 5.6 | No | — | Linux, Mac, Windows |
| 15 | Pysa | 5.5 | No | — | Browser, Linux, Mac, Windows |
| 17 | CodeSonar | 5.3 | No | — | Web, Windows, Linux |
| 18 | Klocwork | 5.3 | No | — | Linux, Web, Windows |
| 19 | Microsoft DevSkim | 5.2 | No | — | — |
| 20 | NodeJsScan | 5.2 | No | — | Mac, Linux |
| 21 | Bearer | 5.1 | No | — | Mac, Linux |
Make your app an alternative to Checkmarx SAST
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Checkmarx SAST alternatives
What is the best alternative to Checkmarx SAST?
Skylos, number 1 in static application security testing software with a score of 6.7 out of 10. The others here: Snyk Open Source, Horusec, MobSF and 16 more.
What is the best free alternative to Checkmarx SAST?
Skylos is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.