Masscan vs ZMap
| Masscan | ZMap | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Linux, macOS |
| Free plan | Yes | Yes |
| Deployment | cli | cli |
| Scan scope | internet | internet |
| Service detection | Yes | No |
| Export formats | XML, binary, grepable, JSON, list | CSV, JSON, plain text |
Both are listed in Best Port Scanner Software. On Specifiction, Masscan scores higher on our published basis.