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Instead of Schemathesis

Schemathesis alternatives

Apps that do what Schemathesis does, from the fuzz testing software list, the ones you can start free with first.

  1. 1

    Jazzer

    Free plan Open source APILinuxMac+2
    8.8 Free plan Visit site
  2. 2

    AFL++

    by AFL++
    Free plan AndroidLinuxMac+2
    7.7 Free plan Visit site
  3. 3

    boofuzz

    Free plan APILinuxSelf-hosted+1
    7.6 Free plan Visit site
  4. 4

    ClusterFuzz

    Free plan LinuxMacSelf-hosted+2
    7.5 Open source Visit site
  5. 5

    EvoMaster

    Free plan APILinuxMac+2
    7.5 Free plan Visit site
  6. 6

    cargo-fuzz

    Free plan LinuxMacWindows
    7.4 Open source Visit site
  7. 7

    EvoMaster

    Free plan APILinuxMac+2
    7.4 Free plan Visit site
  8. 8

    Fuzzinator

    Free plan LinuxMacWeb+1
    7.3 Open source Visit site
  9. 9

    Csmith

    Free plan LinuxWindows
    7.2 Free plan Visit site
  10. 10

    Fuzzilli

    Free plan LinuxMacSelf-hosted
    7.2 Open source Visit site
  11. 11

    Mayhem

    Free plan APILinuxMac+3
    7.2 Pricing on request · 30-day trial Visit site
  12. 12

    Wfuzz

    Free plan LinuxMacSelf-hosted+1
    6.9 Free plan Visit site
  13. 13

    FuzzForge

    Free plan Self-hostedWeb
    6.8 Free plan Visit site
  14. 14

    Netzob

    Free plan LinuxWindows
    6.8 Free plan Visit site
  15. 15

    Onyx Launcher

    Free plan LinuxWindows
    6.8 Free plan Visit site
  16. 16

    OSS-Fuzz

    Free plan Web
    6.6 Free plan Visit site
  17. 17

    Black Duck Coverity

    Paid LinuxMacSelf-hosted+2
    6.0 Pricing on request Visit site
  18. 18

    RESTler

    Free plan LinuxMacWindows
    5.8 Free plan Visit site
  19. 19

    Fuzzowski

    Free plan
    5.6 Free plan Visit site
  20. 20

    Metalware

    Paid APILinuxSelf-hosted+1
    5.3 Pricing on request Visit site
  21. 21

    Fuzzware

    Paid Linux
    4.9 Pricing on request Visit site
  22. 22

    beSTORM

    Paid LinuxWindows
    4.8 Pricing on request Visit site
  23. 23

    Honggfuzz

    Paid AndroidLinuxMac+1
    4.7 Open source Visit site
  24. 24

    syzkaller

    Paid LinuxMacWindows
    4.1 Open source Visit site

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