Best Network Monitoring Tools For Free

network management

The best network monitoring tools for free aren’t expensive, but they still can’t do everything you want them to. We’ve rounded up the best free options in this article, including Observium Community, SolarWinds ipMonitor Free Edition, and Icinga 2.

Observium Community

Observium is a network monitoring tool that helps you monitor your network’s infrastructure. It can display information such as the number of devices connected to the network, operating systems, ports, and customer billing. It also supports Linux and Windows agents, which you can deploy on your Cloud servers. Observium is free and open-source, but it does have some limitations. Compared to its paid counterparts, it is more suitable for home labs, and the community edition has limited features.

Observium Community is a free version of the company’s network monitoring tool. It allows you to monitor unlimited devices and takes advantage of Obersvium’s network mapping attributes. The tool is easy to use, too, and its programmed discovery of connected devices keeps its network map up to date. This means that you don’t have to manually add devices to the network, and you can easily update it when new devices are added to your network. You can use private IP address which is assigned to any local area device and can be manually attached to any local network.

Observium’s Professional Edition is available for a fee, but subscriptions are free for Open Source projects and charities. Observium supports a wide variety of devices and operating systems, with over 458 OS types supported. Observium also supports hundreds of industry-standard MIBs. Other notable features include support for the LLDP discovery protocol, extended statistics for various load balancers, and wireless access points.

SolarWinds ipMonitor Free Edition

The SolarWinds ipMonitr free edition network monitoring software includes the features and functionality of the commercial version. This tool shows a dashboard with real-time network maps, status reports, and other useful resources. It also provides information on network devices, servers, and applications, and enables administrators to set alerts on performance issues and offline units. This network monitoring software is lightweight and self-contained, allowing you to install and use it right away.

IPMonitor is an enterprise network monitoring tool that enables administrators, webmasters, and Internet service providers to monitor any networked device. The tool lets network administrators track the performance of any corporate intranet or TCP/IP LAN and send out alerts in the form of messages. It even sends alerts to third-party software that monitors the network. Its notifications are very useful in case of a network failure and give an administrator the chance to act quickly.

SolarWinds ipMoniter Free Edition is a useful tool that lets you monitor all the devices on your network. The program provides a map of the network, as well as uptime percentages. It also gathers network metrics, including power consumption, temperature, and fan speed. It also has the ability to map your hardware to see how it’s performing and what you can do about it.

Icinga 2

Icinga 2 is a robust network monitoring tool that can monitor live and historical network data. It also produces detailed graphs, allowing administrators to look into network problems and performance trends before they affect a business. But this free network monitoring software is not the answer to all of your networking problems. If you’re interested in monitoring network performance for free, you should look into Icinga 2.

This open-source tool can monitor a variety of infrastructure components and determine the availability and performance of network services. Its web interface allows you to monitor any number of hosts, and it is flexible enough to work with a variety of devices. It also features modules that specialize in specific monitoring capabilities, such as VMWare’s vSphere cloud environment or business process modeling. It also has robust support for SNMP.

After installing Icinga2, you can configure its web interface. The installation wizard guides you through a series of steps that will help you configure Icinga. First, you must enable the Apache rewrite module on your server. Once this is done, you’ll be prompted to enter a secret token. Once you’ve provided this, you’ll be given a URL to visit the setup wizard.


Currently, Cacti is one of the best free networking monitoring tools, and is capable of gathering data from many different end points. It also lets you visualize and manipulate the data. It supports Linux and Windows and is compatible with both. Cacti also have its own community discussion forum. You can find useful information and tips by browsing the forums. However, if you’re looking for more in-depth monitoring, Nagios is the better choice.

Another free network monitoring tool that is open source and written in PHP is Cacti. This tool can monitor almost any network element, including firewalls, and can display data in robust graphs. Cacti is free to use and has an active community of developers that helps you with installation and configuration. You can download the latest version of Cacti from the official website. While this tool is free, some limitations apply.

Cacti has a steep learning curve, but it is a powerful and flexible network monitoring solution. Its main focus is to alert and is available for Linux and other operating systems. Its plugins also help you build graphs based on the gathered data. While its interface is not as polished as those of SolarWinds, it is highly reliable, fast, and lightweight. It also has a steep learning curve, which is something that you may want to consider before using Cacti.


There are several reasons to choose LogicMonitor over other similar products. First, it offers extensive monitoring and comprehensive dashboards. Secondly, it has a straightforward onboarding process. You’ll have to set up a password and configure it. But once you’re up and running, you can customize everything. It even allows you to add custom alarms and alert thresholds.

This agentless monitoring tool provides comprehensive visibility into your entire network infrastructure. Its advanced features include network topology mapping, dynamic discovery of new network devices, and intelligent alerts. Moreover, it supports cloud-based networks and SD-WAN. It also supports OSPF and BGP adjacencies, which helps you monitor and troubleshoot network issues in real-time. Another key advantage of LogicMonitor is its customizable dashboard tools.

Another reason to choose LogicMonitor is its cost-effective pricing. It only costs $5 per host per month if billed annually, or $7.20 per host on demand. The monthly fee for real user monitoring is $15 per 10k sessions, and it includes six million flows. Users who monitor more than 500 hosts per month can inquire for a discounted pricing plan. However, if you’re only monitoring a few servers, LogicMonitor is a good choice for server network monitoring.

LogicMonitor is a free network monitoring tool with powerful infrastructure management features. It tracks system devices, network traffic, and applications, including SMS, HTTP, and REST APIs. It also keeps track of your server containers. It can be used to manage your network infrastructure from a single dashboard, and includes an integrated mobile app. It also includes contextual integrations for comprehensive network infrastructure monitoring.


Domotz Network Monitoring Tools for Free are available for Linux, Windows, Raspberry Pi, and other devices. With a free 21-day trial, you can test its features and functionality. This tool is also available for Mac OS X, Windows, and Linux. For added security, Domotz offers individual accounts for each user. This allows you to attribute actions to individual users, reducing the risk of fraud and carelessness.

Domotz Pro is a remote monitoring platform that is designed specifically for security professionals, MSPs, and small business owners. Its plug-and-play setup and friendly user interface allow for easy installation. It supports unlimited endpoints and can notify IT professionals if an IP address is changed. It also offers a variety of security features so that you can keep a close eye on your network with this tool. The free version of Domotz is designed for smaller businesses, so you can test it for free without committing to a subscription.

Domotz is one of the most popular cloud-based network monitoring tools available today. It includes network mapping and a host of other features that make it a powerful tool. For free, it also offers a multi-tenant architecture that’s suitable for managed service providers. Other options include Nagios XI, an extensible infrastructure monitor based on the free Nagios Core. Zabbix is another free network monitoring tool. It runs on Linux, Mac OS, and Unix. You can also try Incinga2, a fork of Nagios Core.