Best QuickCheck Alternatives in 2026
Updated
20 tools from property-based testing tools ranked against QuickCheck on the same published basis.
- 1QuickCheck vs Gopter
- 2QuickCheck vs Hypothesis
- 3QuickCheck vs fast-check
- 5QuickCheck vs Scala Hedgehog
- 6QuickCheck vs CsCheck
- 7QuickCheck vs PropEr
- 8QuickCheck vs RapidCheck
- 9QuickCheck vs Proptest
- 10QuickCheck vs Rapid
- 11QuickCheck vs QuickCheck
- 12QuickCheck vs SwiftCheck
- 13QuickCheck vs Eris
- 14QuickCheck vs JSVerify
- 15QuickCheck vs StreamData
- 16QuickCheck vs FSharp.Hedgehog
- 17QuickCheck vs PropCheck
- 18QuickCheck vs QCheck
- 19QuickCheck vs QuickTheories
- 20QuickCheck vs test.check
- 21QuickCheck vs Plausible
QuickCheck alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Gopter | 7.0 | Free plan | Free | Linux, self-hosted |
| 2 | Hypothesis | 6.9 | No | — | Linux, Mac, Windows |
| 3 | fast-check | 6.8 | Free plan | Free | API, Linux, Web |
| 5 | Scala Hedgehog | 6.8 | Free plan | Free | Linux |
| 6 | CsCheck | 6.6 | Free plan | Free | self-hosted |
| 7 | PropEr | 6.6 | Free plan | Free | self-hosted |
| 8 | RapidCheck | 6.6 | No | — | Linux, self-hosted, Windows |
| 9 | Proptest | 6.5 | No | — | Web |
| 10 | Rapid | 6.5 | Free plan | Free | self-hosted |
| 11 | QuickCheck | 6.0 | No | — | — |
| 12 | SwiftCheck | 5.8 | No | — | Mac, iOS |
| 13 | Eris | 5.7 | No | — | — |
| 14 | JSVerify | 5.7 | No | — | — |
| 15 | StreamData | 5.7 | No | — | — |
| 16 | FSharp.Hedgehog | 5.6 | No | — | — |
| 17 | PropCheck | 5.6 | No | — | — |
| 18 | QCheck | 5.6 | No | — | — |
| 19 | QuickTheories | 5.6 | No | — | — |
| 20 | test.check | 5.6 | No | — | — |
| 21 | Plausible | 5.5 | No | — | — |
Make your tool an alternative to QuickCheck
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about QuickCheck alternatives
What is the best alternative to QuickCheck?
Gopter, number 1 in property-based testing tools with a score of 7.0 out of 10. The others here: Hypothesis, fast-check, Scala Hedgehog and 16 more.
What is the best free alternative to QuickCheck?
Gopter is the best-ranked alternative with a free plan. 6 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.