Best Mitosis Alternatives in 2026

20 tools from code transpilers ranked against Mitosis on the same published basis.

  1. 1Mitosis vs SWC
  2. 2Mitosis vs Google Web Toolkit
  3. 3Mitosis vs Transcrypt
  4. 4Mitosis vs ClojureScript
  5. 5Mitosis vs Kotlin/JS
  6. 6Mitosis vs Babel
  7. 7Mitosis vs Cython
  8. 8Mitosis vs CoffeeScript
  9. 9Mitosis vs Vala
  10. 10Mitosis vs Dart pub
  11. 11Mitosis vs Fable
  12. 13Mitosis vs Haxelib
  13. 14Mitosis vs J2ObjC
  14. 15Mitosis vs Brython
  15. 16Mitosis vs SourceMeld
  16. 17Mitosis vs js_of_ocaml
  17. 18Mitosis vs JSweet
  18. 19Mitosis vs Kalai
  19. 20Mitosis vs Opal
  20. 21Mitosis vs Skulpt

Mitosis alternatives compared

#ToolScoreFree planFromRuns on
1SWC7.6Free planFreeAndroid, API, Linux, Mac, Web, Windows
2Google Web Toolkit7.5Free planFreeBrowser, Linux, Mac, Web, Windows
3Transcrypt7.5Free planFreeLinux, Mac, self-hosted, Web, Windows
4ClojureScript7.4Free planFreeLinux, Mac, self-hosted, Web, Windows
5Kotlin/JS7.4Free planFreeLinux, Mac, Web, Windows
6Babel7.3Free planFreeAPI, Linux, Mac, Web, Windows
7Cython7.2Free planFreeLinux, Mac, Windows
8CoffeeScript7.1No—API, Linux, Mac, Web, Windows
9Vala7.0Free planFreeLinux, Mac, Windows
10Dart pub6.8No—Linux, Mac, Windows
11Fable6.4No—Web
13Haxelib6.3No—Linux, Mac, Windows
14J2ObjC6.1No—Mac, Linux
15Brython5.8No—Web
16SourceMeld5.8No——
17js_of_ocaml5.7No—Web
18JSweet5.7No—Web
19Kalai5.7No——
20Opal5.7No—Web
21Skulpt5.7No—Web
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Questions about Mitosis alternatives

What is the best alternative to Mitosis?

SWC, number 1 in code transpilers with a score of 7.6 out of 10. The others here: Google Web Toolkit, Transcrypt, ClojureScript and 16 more.

What is the best free alternative to Mitosis?

SWC is the best-ranked alternative with a free plan. 8 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.