Freedom251 › Isabelle

Instead of Isabelle

Isabelle alternatives

Apps that do what Isabelle does, from the formal verification tools list, the ones you can start free with first.

1. 1

   Alloy Analyzer

   Free plan APILinuxMac+1
   7.7 Free plan Visit site
2. 2 C

   CBMC

   Free plan LinuxMacSelf-hosted+1
   7.6 Free plan Visit site
3. 3 C

   CPAchecker

   Free plan LinuxMacSelf-hosted+1
   7.6 Open source Visit site
4. 4 B

   Boogie

   Free plan LinuxMacWindows
   7.5 Open source Visit site
5. 5

   cvc5

   Free plan APILinuxMac+3
   7.5 Open source Visit site
6. 6

   F*

   Free plan LinuxMacSelf-hosted+1
   7.5 Open source Visit site
7. 7 A

   ACL2

   Free plan LinuxMacSelf-hosted+1
   7.4 Free plan Visit site
8. 8

   Agda

   Free plan ExtensionLinuxMac+3
   7.4 Open source Visit site
9. 9 H

   HOL4

   Free plan LinuxMacSelf-hosted+1
   7.4 Free plan Visit site
10. 10

    Lean

    Free plan LinuxMacWeb+1
    7.3 Open source Visit site
11. 11 O

    OpenJML

    Free plan APIExtensionLinux+2
    7.3 Open source Visit site
12. 12 A

    Apalache

    Free plan APILinuxSelf-hosted
    7.2 Open source Visit site
13. 13

    Dafny

    Free plan LinuxMacSelf-hosted+1
    7.2 Free plan Visit site
14. 14 N

    NuSMV

    Free plan LinuxMacWindows
    7.2 Free plan Visit site
15. 15

    Rocq

    Free plan ExtensionLinuxMac+2
    7.2 Free plan Visit site
16. 16 H

    HOL Light

    Free plan LinuxMacSelf-hosted+2
    7.1 Free plan Visit site
17. 17 K

    K Framework

    Free plan APILinuxMac+1
    7.1 Free plan Visit site
18. 18 P

    PRISM

    Free plan LinuxMacWindows
    7.1 Free plan Visit site
19. 19 P

    PVS

    Free plan LinuxMacWindows
    7.1 Free plan Visit site
20. 20 F

    Frama-C

    Free plan LinuxMacWindows
    7.0 Free plan Visit site
21. 21 T

    TLA+

    Free plan ExtensionLinuxMac+1
    7.0 Open source Visit site
22. 22 V

    VeriFast

    Free plan ExtensionLinuxMac+1
    7.0 Open source Visit site
23. 23 S

    SPIN

    Free plan LinuxMacWindows
    6.9 Free plan Visit site
24. 24 W

    Why3

    Free plan APILinuxSelf-hosted+2
    6.9 Open source Visit site

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