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Fourmolu pricing

1 plan read from fourmolu.github.io

Visit fourmolu.github.io

FourmoluFree Open-source Haskell formatter Read 11 Oct 2026 · github.com

In short

Fourmolu has a free plan (Fourmolu).

What the alternatives costAll alternatives →

Tool	From	Free plan	Free trial
Black	—	Yes	No
Prettier	—	Yes	No
Avidemux	—	Yes	No
Laravel Pint	—	Yes	No
Biome	—	Yes	No
dprint	—	Yes	No
CSharpier	—	Yes	No
Fantomas	—	Yes	No