Best Avira Home Gaurd Alternatives & Competitors in 2024

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.

Open Source

Fingbox home network security device helps you keep your internet safe and secure, allows you to monitor your household digitally and improve your home Wi-Fi experience.

DCIM software reinvented.

Try for free paid Free Trial $600.0 / Annually (300 Assets)

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

A free multi-threaded ICMP, Port, IP, NetBIOS, ActiveDirectory and SNMP scanner with many advanced features.

Unicornscan is a new information gathering and correlation engine built for and by members of the security research and testing communities.

Free IP Scanner: a very fast IP scanner and port scanner.

Open-source and cross-platform network scanner designed to be fast and simple to use

Open Source

Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

Over 60 great tools to help network engineers troubleshoot issues before users are affected. Download a 14-day trial and explore all the tools for free!

This is the fastest Internet port scanner.

Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess...

As the owner of a wireless network, you want to protect it from hackers and freeloaders.

Our free network tools offer ping scanning, SNMP scanning, port and network service scanning, and more.