Alternatives toF#

Best alternatives to F# in 2026

F# is "Langage fonctionnel .NET". If you are looking for an alternative to F# in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 17 best options available. The most popular alternatives include: Scala, Haskell. All these solutions are listed in the Informatique category.

Quick comparison of F# alternatives

#ToolBest forPrice
1ScalastyleDéveloppeurs
2Liquid HaskellDéveloppeurs
3A word on scalabilityDéveloppeurs
4ScalaNLPDéveloppeurs
5**Haskell**: _Write You A Scheme_Développeurs
6**Haskell**: _Let's Build a Compiler_Développeurs
7**Haskell**: _Reimplementing “git clone” in Haskell from the bottom up_Développeurs
8Introduction to HaskellÉtudiants
9High ScalabilityDéveloppeurs
10Scala NativeDéveloppeurs
11Haskell for MacÉtudiants
12GitHub Topics: scalaDéveloppeurs
13GitHub Topics: haskellDéveloppeurs
14haskell-language-server (GitHub)Développeurs
15scala (GitHub)Développeurs
16HaskellDéveloppeurs
17ScalaDéveloppeurs
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FAQ about F# alternatives

What is the best alternative to F# in 2026?
Based on our selection, Scalastyle is the best alternative to F# in 2026. Scalastyle examines your Scala code and indicates potential problems with it.. See our full ranking above to compare all options.
Is F# free?
F# is a paid tool. Several alternatives in our selection offer free or freemium versions.
How many alternatives to F# are there?
mySelectas has listed 17 alternatives to F# in the Informatique category. Our selection is updated regularly to include the best options available.