Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.
- Network Monitor
- Free • Open Source
- Linux
- Self-Hosted

Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.

The Dude network monitor is a new application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and...

This is a port to OS X El Capitan 10.11 of MenuMeters by Alex Harper.

Atera’s all-in-one platform provides IT professionals with various integrated solutions that help them get access, visibility, and control over daily IT work.

Pulseway offers a full IT stack of software and services to help you look after all your IT needs. All simple to use, integrated into one platform.

Tenable Network Security provides enterprise-class products for gathering, evaluating, communicating and reporting IT security and compliance information.
NAV (Network Administration Visualized) is a free software program to monitor networks, developed by UNINETT and used by universities and corporations around the world.


Easy to use configuration web interface for nagios and neamon. openITCOCKPIT is a perfomant monitoring system with support for distributed monitoring (Satellites), REST API, nice dashboards, maps, graphs and a modular concept for easy customization.

OpenNMS is an open-source network monitoring platform that helps you visualize and monitor everything on your local and distributed networks.

appNetworkCounter is a simple tool for Windows that counts and displays the number of TCP/UDP bytes and packets sent and received by every application on your system.

Network Cell Info is a cell network monitor and measurements log tool (4G+, LTE, CDMA, WCDMA, GSM). It provides also WiFi info (beta).



Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely PHP driven. Along with being able to maintain graphs, data sources, and Round Robin archives in a...

NETGEAR genie App is an easy, way to manage, monitor and repair your home network--from the palm of your hand. While on your home network NETGEAR genie app allows you anywhere-in-the-house access to all the cool features on your router without having to boot up your computer:...



Checkmk is a monitoring tool of servers, applications, networks, cloud, containers, storage, databases, IoT and more. Checkmk is available as Raw Edition, which is 100% pure open source, and as Enterprise Edition with a lot of additional features.

TcpLogView is a simple utility that monitors the opened TCP connections on your system, and adds a new log line every time that a TCP connection is opened or closed.

NetMeter provides a powerful suite of Internet traffic management for home users as well as business users. NetMeter is an advanced bandwidth tool designed to monitor incoming and outgoing bandwidth and is managed by an online control panel in the users private account.

A simple program to monitor your network/data usage. Made for the average windows user.

Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade, Foundry, HP and many more.

Agentless IT monitoring built to scale - NetCrunch offers a powerful, policy-driven platform for real-time visibility across your entire infrastructure system.

Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely invisible.


NTop is a hybrid layer 2 / layer 3 network monitor, that is by default it uses the layer 2 Media Access Control (MAC) addresses AND the layer 3 tcp/ip addresses. ntop is capable of associating the two, so that ip and non-ip traffic (e.g.

Netweak is a delightful, minimalist monitoring platform that gives you insights on performance and availability for your linux servers & websites.

Venmon is a system resource monitoring and multi-ping tool for Windows. It can monitor system memory, processor, battery life, uptime, idle time, graphic cards, network traffic, event logs, and drives. It uses minimal processing power and memory usage while displaying real-time...
