cargo-fuzz vs Fuzzilli
| cargo-fuzz | Fuzzilli | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, self-hosted |
| Input generation methods | mutation, generation, hybrid | mutation, generation, hybrid |
| Target types | raw byte buffers, structured Rust data, libraries, APIs, compiler code, allocator operations | JavaScript programs and JavaScript engines/interpreters |
| Coverage guidance | Yes | Yes |
| Crash triage | Yes | Yes |
| Execution mode | local | hybrid |
| Supported languages | Rust | JavaScript |
| CI/CD support | Yes | Yes |
Both are listed in Best Fuzz Testing Software. On Inferse, cargo-fuzz scores higher on our published basis.