Nmap

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Nmap is ranked #8 of 39 in network diagnostic software on Inferse. It runs on Linux, macOS, Self-hosted, Windows. There is a free plan. A free trial is offered. Paid plans start at $9,980/mo.

Compared on network diagnostic software

Free plan: Yesnmap.org
Deployment: desktopnmap.org
Path visualization: Yesnmap.org
DNS diagnostics: Yesnmap.org
Packet-loss analysis: Yesnmap.org
Command-line interface: Yesnmap.org
Supported platforms: Windows, macOS, Linux, FreeBSD, OpenBSD, NetBSD, Solaris, Amiga, and HP-UXnmap.org

Facts

Purpose: Nmap is a free and open-source utility for network discovery and security auditing.nmap.org · 29 Sept 2026
Discovery: It uses raw IP packets to identify available hosts, services and versions, operating systems, and packet filters or firewalls.nmap.org · 29 Sept 2026
Network administration: The project describes network inventory, service upgrade scheduling, and host or service uptime monitoring as routine uses.nmap.org · 29 Sept 2026
Scanning: Nmap supports TCP and UDP port scanning, OS detection, version detection, and ping sweeps.nmap.org · 29 Sept 2026
Scripting: The Nmap Scripting Engine runs user-written or bundled scripts in parallel to automate networking tasks, including discovery and vulnerability checks.nmap.org · 29 Sept 2026
Included tools: The Nmap suite includes the Zenmap GUI and results viewer, Ncat for data transfer and debugging, Ndiff for comparing scan results, and Nping for packet generation and response analysis.nmap.org · 29 Sept 2026
Integrations: For OEM integration, the project recommends running Nmap and parsing its XML-formatted output, and also permits other approaches such as parsing normal output or processing its data files.nmap.org · 29 Sept 2026
Platforms: Official binary packages are listed for Windows, macOS, and Linux, and the project also provides source code for other operating systems.nmap.org · 29 Sept 2026
Security and licensing: The source code is provided so users can inspect what the program does and audit it for security holes; commercial product redistribution requires a separate OEM license.nmap.org · 29 Sept 2026
Notable limitation: The project says Nmap is not a comprehensive vulnerability scanner, although NSE can perform vulnerability checks.nmap.org · 29 Sept 2026
Privileges: Most port scan types require privileged access to send and receive raw packets; unprivileged users can execute connect and FTP bounce scans.nmap.org · 29 Sept 2026
Support: The free version has no warranty and is supported by a community, while active OEM maintenance subscriptions include commercial technical support.nmap.org · 29 Sept 2026
OEM trial and refund: Perpetual OEM licenses include a six-month period to cancel for a full refund, while the quarterly term license can be terminated for a full refund within its first 30 days.nmap.org · 29 Sept 2026