Nmap
7.0#3 in port scanner softwareFrom $9,980 a monthFree planLinuxmacOSSelf-hostedWindows
Visit| Fact | Nmap | Unicornscan |
|---|---|---|
| Purpose | Nmap is a free and open-source utility for network discovery and security auditing. | Unicornscan is an asynchronous stateless network stimulus delivery and response recording tool for scalable, high-speed network reconnaissance. |
| Support | The free version has no warranty and is supported by a community, while active OEM maintenance subscriptions include commercial technical support. | The install guide points users to the project website and GitHub Issues for support and bug reports. |
Nmap suits network administrators who need host and service discovery, scan comparisons, or uptime monitoring. It can also help users who want scriptable network tasks and can work with the access requirements of their chosen scans.
Unicornscan suits users conducting network reconnaissance who need TCP, UDP, ARP, or traceroute scan modes and results analysis. Users wanting Alicorn should be prepared to use Docker and PostgreSQL.