Zenmap is the official cross-platform GUI for the Nmap Security Scanner. It is a multi-platform, open-source tool that can help network administrators...
Best Nmap Alternatives ranked by AI · updated May 2025
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Nmap is a free and open-source network scanner used to discover hosts and services on a computer network.
Top 6 Nmap alternatives
MASSCAN is a fast Internet port scanner. It can scan the entire Internet in under 6 minutes, transmitting 10 million packets per...
Angry IP Scanner is a fast and easy-to-use network scanning tool that scans IP addresses and ports.
Wireshark is the worldโs foremost and widely-used network protocol analyzer. It lets you see whatโs happening on your network at a microscopic...
Lansweeper is an IT asset management software that helps businesses manage their IT assets, audit their network, and automate IT workflows.
Starting at $1,000 per year
Total Network Inventory is a network inventory and PC audit software for office and large-scale enterprise networks.
Starting at $90 per 25 nodes
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