Best PHP_CodeSniffer Alternatives in 2026
Updated
20 platforms from linters ranked against PHP_CodeSniffer on the same published basis.
- 1PHP_CodeSniffer vs Cppcheck
- 2PHP_CodeSniffer vs Biome
- 3PHP_CodeSniffer vs Astral
- 4PHP_CodeSniffer vs PHPMD
- 5PHP_CodeSniffer vs PMD
- 6PHP_CodeSniffer vs Ruff
- 7PHP_CodeSniffer vs Staticcheck
- 8PHP_CodeSniffer vs Hadolint
- 9PHP_CodeSniffer vs ShellCheck
- 10PHP_CodeSniffer vs yamllint
- 11PHP_CodeSniffer vs detekt
- 12PHP_CodeSniffer vs ESLint
- 13PHP_CodeSniffer vs golangci-lint
- 14PHP_CodeSniffer vs HLint
- 15PHP_CodeSniffer vs Luacheck
- 16PHP_CodeSniffer vs Oxc
- 17PHP_CodeSniffer vs SQLFluff
- 18PHP_CodeSniffer vs Stylelint
- 19PHP_CodeSniffer vs Flake8
- 20PHP_CodeSniffer vs Clippy
PHP_CodeSniffer alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Cppcheck | 7.8 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 2 | Biome | 7.3 | Free plan | Free | Browser, Linux, Mac, Web, Windows |
| 3 | Astral | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 4 | PHPMD | 7.2 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 5 | PMD | 7.1 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 6 | Ruff | 7.1 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 7 | Staticcheck | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 8 | Hadolint | 7.0 | Free plan | Free | Linux, Mac, Web, Windows |
| 9 | ShellCheck | 7.0 | Free plan | Free | Browser, Linux, Mac, Web, Windows |
| 10 | yamllint | 7.0 | Free plan | Free | Linux, Mac |
| 11 | detekt | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 12 | ESLint | 6.9 | Free plan | Free | API, Browser, self-hosted |
| 13 | golangci-lint | 6.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 14 | HLint | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 15 | Luacheck | 6.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 16 | Oxc | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 17 | SQLFluff | 6.9 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 18 | Stylelint | 6.9 | Free plan | Free | API, Linux, Mac, Windows |
| 19 | Flake8 | 6.7 | Free plan | Free | Linux |
| 20 | Clippy | 6.4 | No | — | Linux, Mac, Windows |
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Questions about PHP_CodeSniffer alternatives
What is the best alternative to PHP_CodeSniffer?
Cppcheck, number 1 in linters with a score of 7.8 out of 10. The others here: Biome, Astral, PHPMD and 16 more.
What is the best free alternative to PHP_CodeSniffer?
Cppcheck is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.