Fing is recommended for home users, IT professionals, and small to medium-sized businesses that need to monitor their network security and performance. It's particularly useful for users who want to keep track of all devices connected to their network and ensure optimal network functionality.
I like how compatible it is with the different operating systems that exist, the monitoring of our network is very good, it is intuitive, it identifies vulnerabilities in the different devices connected to our network, the detection is very fast, it is a system that facilitates the detection of problems in our network.
Nmap - Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
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Angry IP Scanner - Open-source and cross-platform network scanner designed to be fast and simple to use
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
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Paessler PRTG - An advanced network monitoring solution to monitor network up/downtime, traffic and usage.