Uncovering the Best Who’s On My Wifi Alternatives for Network Security
As the owner of a wireless network, you want to protect it from hackers and freeloaders. Who’s On My Wifi is a popular tool designed to help you identify unauthorized devices connected to your network. However, for various reasons – whether it’s a desire for different features, multi-platform support, or simply exploring other options – many users seek a reliable Who’s On My Wifi alternative. This guide will delve into the top contenders that offer similar, or even enhanced, capabilities for network monitoring and security.
Top Who’s On My Wifi Alternatives
Whether you're a seasoned IT professional or a home user looking to secure your Wi-Fi, there's an alternative out there for you. These tools offer a range of features, from simple network discovery to advanced security scanning and monitoring.

Nmap
Nmap is an extensible, open-source network mapper with OS detection, making it an excellent Who’s On My Wifi alternative for users needing comprehensive network scanning. It's available across multiple platforms including Free, Open Source, Mac, Windows, Linux, and BSD, and boasts powerful Network Monitoring and network usage history features, allowing you to thoroughly audit your network's connected devices and their activity.

Angry IP Scanner
Angry IP Scanner is an open-source and cross-platform network scanner known for being fast and simple to use. As a Who’s On My Wifi alternative, it excels in quickly identifying active devices on your network. It's available for Free, Open Source, Mac, Windows, Linux, and Java, focusing primarily on Network Monitoring, making it ideal for quick scans to find unauthorized users.

Fing
Fing is a popular and robust Who’s On My Wifi alternative that allows you to discover which devices are connected to any Wi-Fi network, map devices, detect intruders, and assess network security risks. It's available for Free on Android, iPhone, Android Tablet, and iPad. Its rich feature set includes Trace Route, Network Discovery, Network Monitoring, and Wake on LAN, providing a comprehensive mobile solution for network management.

Zenmap
Zenmap is the official cross-platform GUI for the powerful Nmap Security Scanner, making it a user-friendly Who’s On My Wifi alternative for those who prefer a graphical interface. It's Free and Open Source, running seamlessly on Mac, Windows, and Linux. Zenmap aims to simplify Nmap's capabilities, offering Asynchronous operations, a comprehensive GUI, and robust Network Monitoring features.

Advanced IP Scanner
Advanced IP Scanner is a reliable Who’s On My Wifi alternative for Windows users. It's Free and capable of showing all network devices, giving you access to shared folders, and even remotely switching computers off. Its features include Portable functionality and RDP Functionality, making it a versatile tool for network management and security on Windows platforms.

SoftPerfect Network Scanner
SoftPerfect Network Scanner is a fast, highly configurable IPv4/IPv6 scanner available for Windows as a Commercial solution. It's an excellent Who’s On My Wifi alternative due to its well-designed interface, light weight, and portability. It supports IPv6, offers Network Discovery, Remote monitoring, and Wake on LAN, streamlining many network support procedures for advanced users.

Port Authority
Port Authority is a handy systems and security-focused tool, serving as a very fast Android port scanner. This Free and Open Source Who’s On My Wifi alternative also allows you to quickly discover hosts on your network. Its key features include Network Discovery and Wake on LAN, making it a solid choice for Android users needing quick network insights.

Fingbox
Fingbox is a comprehensive cloud system for monitoring and managing your network, built upon Fing Apps, Applications, and Tools. As a Commercial Who’s On My Wifi alternative, it offers a secure, cross-platform solution (Mac, Windows, Linux, Web, Android, iPhone, Android Tablet, iPad) with features like Google Drive integration and advanced Network Monitoring, making it ideal for those seeking a robust and integrated network security ecosystem.

SoftPerfect WiFi Guard
SoftPerfect WiFi Guard is an essential Commercial tool for anyone running a small wireless network and striving to keep it safe and secure. Available for Mac, Windows, and Linux, this Who’s On My Wifi alternative specializes in identifying unauthorized devices on your Wi-Fi, offering a Portable solution to help you maintain network integrity against freeloaders.

Avira Home Guard
Avira Home Guard is a free app designed to secure your smart home network, discover every device on your Wi-Fi, and test your internet speed. As a free Who’s On My Wifi alternative, it’s available for Windows, Android, iPhone, and iPad, providing user-friendly Network Monitoring and other Network Tools to help you maintain a secure and optimized home network.
Each of these Who’s On My Wifi alternatives brings unique strengths to the table, from comprehensive network mapping to simple, portable scanning. Consider your operating system, specific security needs, and desired features to choose the best fit for protecting your wireless network from unwanted intrusions.