Fuzzinator vs syzkaller
| Fuzzinator | syzkaller | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux, macOS | Linux, macOS, Windows |
| Input generation methods | generation, mutation | generation, mutation |
| Target types | stdin, command-line, files, HTTP/browser | operating-system kernels and syscall interfaces: FreeBSD, Fuchsia, gVisor, Linux, NetBSD, OpenBSD, Windows |
| Crash triage | Yes | Yes |
| Execution mode | local | local |
| Coverage guidance | — | Yes |
| CI/CD support | — | Yes |
Both are listed in Best Fuzz Testing Software. On Everything Xiaomi, syzkaller scores higher on our published basis.