Best Scaladoc Alternatives in 2026
Updated
20 apps from documentation generators ranked against Scaladoc on the same published basis.
- 1Scaladoc vs Asciidoctor
- 2Scaladoc vs Scalar
- 3Scaladoc vs Sphinx
- 4Scaladoc vs Swift Package Manager
- 5Scaladoc vs Kotlin/JS
- 6Scaladoc vs mdBook
- 7Scaladoc vs Natural Docs
- 8Scaladoc vs DocFX
- 9Scaladoc vs Doxygen
- 10Scaladoc vs Sandcastle Help File Builder
- 11Scaladoc vs Dart pub
- 12Scaladoc vs phpDocumentor
- 13Scaladoc vs Stoplight Elements
- 14Scaladoc vs MkDocs
- 15Scaladoc vs PyDoctor
- 16Scaladoc vs rustdoc
- 17Scaladoc vs Widdershins
- 18Scaladoc vs JSON Schema for Humans
- 19Scaladoc vs Redocly
- 20Scaladoc vs Daux.io
Scaladoc alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Asciidoctor | 7.3 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 2 | Scalar | 7.3 | Free plan | $150/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Sphinx | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Swift Package Manager | 7.3 | Free plan | Free | iOS, Linux, Mac, Windows |
| 5 | Kotlin/JS | 7.2 | Free plan | Free | Linux, Mac, Web, Windows |
| 6 | mdBook | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 7 | Natural Docs | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 8 | DocFX | 6.9 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 9 | Doxygen | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 10 | Sandcastle Help File Builder | 6.8 | Free plan | Free | Windows |
| 11 | Dart pub | 6.7 | No | — | Linux, Mac, Windows |
| 12 | phpDocumentor | 6.7 | Free plan | Free | Linux, Mac, self-hosted |
| 13 | Stoplight Elements | 6.7 | Free plan | Free | self-hosted, Web |
| 14 | MkDocs | 6.6 | No | — | Linux, Mac, self-hosted, Windows |
| 15 | PyDoctor | 6.6 | No | — | Linux, Mac, Windows |
| 16 | rustdoc | 6.6 | No | — | Linux, Mac, Windows |
| 17 | Widdershins | 6.6 | Free plan | Free | API, Linux, self-hosted |
| 18 | JSON Schema for Humans | 6.4 | No | — | Linux, Mac, self-hosted, Windows |
| 19 | Redocly | 6.4 | No | $10/mo | API, Browser, Web |
| 20 | Daux.io | 6.1 | No | — | Linux, Mac, Web, Windows |
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Questions about Scaladoc alternatives
What is the best alternative to Scaladoc?
Asciidoctor, number 1 in documentation generators with a score of 7.3 out of 10. The others here: Scalar, Sphinx, Swift Package Manager and 16 more.
What is the best free alternative to Scaladoc?
Asciidoctor is the best-ranked alternative with a free plan. 13 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: documentation depth, a free tier and the platforms it runs on.