Best Satisfiability.jl Alternatives in 2026

20 apps from formal verification tools ranked against Satisfiability.jl on the same published basis.

  1. 1Satisfiability.jl vs Rocq
  2. 2Satisfiability.jl vs PVS
  3. 3Satisfiability.jl vs Z3
  4. 4Satisfiability.jl vs Isabelle
  5. 5Satisfiability.jl vs SPIN
  6. 6Satisfiability.jl vs UPPAAL
  7. 7Satisfiability.jl vs Alloy Analyzer
  8. 8Satisfiability.jl vs CBMC
  9. 9Satisfiability.jl vs ACL2
  10. 10Satisfiability.jl vs Dafny
  11. 11Satisfiability.jl vs Frama-C
  12. 12Satisfiability.jl vs Ultimate Automizer
  13. 13Satisfiability.jl vs HOL Light
  14. 14Satisfiability.jl vs Lean
  15. 15Satisfiability.jl vs CPAchecker
  16. 16Satisfiability.jl vs cvc5
  17. 17Satisfiability.jl vs NuSMV
  18. 18Satisfiability.jl vs PRISM
  19. 19Satisfiability.jl vs Stainless
  20. 20Satisfiability.jl vs Viper

Satisfiability.jl alternatives compared

#AppScoreFree planFromRuns on
1Rocq7.4Free planFreeBrowser, Linux, Mac, Web, Windows
2PVS7.3Free planFreeLinux, Mac, Windows
3Z37.3Free planFreeAndroid, API, Linux, Mac, self-hosted, Web, Windows
4Isabelle7.1Free planFreeLinux, Mac, self-hosted, Windows
5SPIN7.1Free planFreeLinux, Mac, Windows
6UPPAAL7.1Free planFreeLinux, Mac, Windows
7Alloy Analyzer7.0Free planFreeAPI, Linux, Mac, Windows
8CBMC7.0Free planFreeLinux, Mac, self-hosted, Windows
9ACL26.6No—Linux, Mac, self-hosted, Windows
10Dafny6.6No—Linux, Mac, self-hosted, Windows
11Frama-C6.6No—Linux, Mac, Windows
12Ultimate Automizer6.4No—Linux, Web, Windows
13HOL Light6.1No—Web, Windows, Mac, Linux
14Lean6.1No—Web, Windows, Mac, Linux
15CPAchecker6.0No—Windows, Mac, Linux
16cvc56.0No—Web, Windows, Mac, Linux
17NuSMV6.0Free planFreeLinux, Mac, Windows
18PRISM6.0No—Windows, Mac, Linux
19Stainless6.0No—Windows, Mac, Linux
20Viper6.0No—Windows, Mac, Linux
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Questions about Satisfiability.jl alternatives

What is the best alternative to Satisfiability.jl?

Rocq, number 1 in formal verification tools with a score of 7.4 out of 10. The others here: PVS, Z3, Isabelle and 16 more.

What is the best free alternative to Satisfiability.jl?

Rocq is the best-ranked alternative with a free plan. 9 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.