cargo-fuzz vs Honggfuzz
| cargo-fuzz | Honggfuzz | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Android, Linux, macOS, Windows |
| Input generation methods | mutation, generation, hybrid | mutation |
| Target types | raw byte buffers, structured Rust data, libraries, APIs, compiler code, allocator operations | file inputs, standard input, APIs, binaries, network servers |
| Coverage guidance | Yes | Yes |
| Crash triage | Yes | Yes |
| Execution mode | local | local |
| Supported languages | Rust | C, C++, Rust, and other LLVM-compatible languages |
| CI/CD support | Yes | — |
Both are listed in Best Fuzz Testing Software. On Samsung Mobile US Press, Honggfuzz scores higher on our published basis.