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A drop-in replacement for Nmap powered by

Smap is a port scanner built with's free API. It takes same command line arguments as Nmap and produces the same output which makes it a drop-in replacament for Nmap.

- Scans 200 hosts per second
- Doesn't require any account/api key
- Vulnerability detection
- Supports all nmap's output formats
- Service and version fingerprinting
- Makes no contact to the targets