Apps similar to NetCrunch Tools include Nmap, which is free and open source. Other options are Angry IP Scanner, Fing, Advanced IP Scanner and Zenmap. You're spoiled for choice with Network Monitors like NetCrunch Tools: we list more than 25 alternatives for Windows, Mac, Linux, Android and iPhone.
Netdiscover is an active/passive address reconnaissance tool, mainly developed for those wireless networks without dhcp server, when you are wardriving. It can be also used on hub/switched networks.
NetAdmin Pro is a fully automated powerful monitoring tool which continuously provides diverse information on the local network you are connected.
United States
runZero provides asset inventory and network visibility for security and IT teams. You can discover your entire inventory including managed and unmanaged devices, on-premises and cloud assets, IT and OT infrastructure, endpoints at work and at home.
United States
This specialized application allows you to perform periodical checks of multiple hosts, IPs, websites and, if required, even ports.
Visual replacement for the standard ping utility. It helps you monitor TCP/IP targets, by sending echo requests and displaying the responses over a detailed list and a graph. It has all the functions of classical ping, and much more.
grIP is a console-based, multiplatorm TCP port scanner with support for IPv4 ranges as well as individual IPv6 IPs. It will shuffle the scan range and utilize a configurable number of sockets to scan it in parallel.
A bare-bone IP scanner that displays only the IPs ands hostnames.
NMLinux is a free, open-source network management toolkit for Linux and macOS that brings 29 network utilities into a single desktop application. Built with Python and PySide6, it targets sysadmins and power users who want a native
NetProbePRO is an all-in-one network engineering toolkit for Windows, built for IT professionals, system administrators, network engineers, and homelab enthusiasts who want powerful diagnostics in a clean, modern interface — without the bloat, ads, or cloud accounts of legacy...
Website speed test, DNS lookup service incl EDNS client subnet, fast geolocation for IP or hostname, HTTP response headers, FREAK attack tester and more.
United States
Comprehensive Android network management with real-time monitoring for telephony, traffic, Wi-Fi, FTP server/client, advanced scanners, device grouping, VPN remote access, network graphing, stress testing, protocol support, and in-app tool documentation.
Germany
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