Nagios VS LibreNMS

Nagios

Complete monitoring and alerting for servers, switches, applications, and services

LibreNMS

A fully featured network monitoring system that provides a wealth of features and device support.

Landing page //
2023-10-21

Landing page //
2023-04-20

Categories	Monitoring Tools Performance Monitoring Log Management Testing
Website	nagios.org
Details $

Categories	Monitoring Tools Network Monitoring Performance Monitoring Log Management Error Tracking
Website	librenms.org
Details $

Nagios videos

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Stop using Nagios - Andy Sykes

LibreNMS videos

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Network Monitoring - LibreNMS

Category Popularity

0-100% (relative to Nagios and LibreNMS)

LibreNMS

Monitoring Tools

77 77%

Monitoring Tools

23% 23

Log Management

76 76%

Log Management

24% 24

Performance Monitoring

68 68%

Performance Monitoring

32% 32

Website Monitoring

100 100%

Website Monitoring

0% 0

User comments

Share your experience with using Nagios and LibreNMS. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare Nagios and LibreNMS

Nagios Reviews

The Best Cacti Monitoring Alternatives

Nagios is free for small environments with seven or fewer nodes and hosts. Its paid version starts at $1995 for the license and is priced per user. There is also a variety of free training options for Nagios available online. Both of Nagios’ paid versions include a free trial.

Source: www.webservertalk.com

10 Best Linux Monitoring Tools and Software to Improve Server Performance [2022 Comparison]

Nagios Core is an open-source Linux/Unix systems monitoring and alerting tool that can be extended through custom plugins, providing flexible Linux server monitoring. It remotely executes different plugins (executables or scripts) on your Linux server using the NRPE (Nagios Remote Plugin Executor) add-on, which gives you comprehensive monitoring data, including OS metrics,...

Source: sematext.com

10 Best Zabbix Alternatives

Nagios XI on the other hand is an easy-to-use agentless commercial edition that is targeted at large networks and enterprises. It uses Nagios Core as its back-end alongside other technologies including a built-in web configuration GUI, which makes it much easier to manage than Nagios Core. If flexibility and extensibility are what you’re after in a network monitoring tool,...

Source: www.comparitech.com

10 Best Open Source Monitoring Software for IT Infrastructure

Icinga, which began as Nagios Fork in 2009, got freed from the constraints of a fork and crafted Icinga 2, which is faster, easier to configure, more comfortable to scale significantly better.

Source: geekflare.com

Top 21 Log Management Software Tools

Nagios provides a complete log management and monitoring solution which is based on its Nagios Log Server platform. With Nagios you can increase the security of all your systems, understand your network infrastructure and its events, and gain access to clear data about your network performance and how it can be stabilized. It has a powerful out of the box dashboard that...

Source: apiumacademy.com

LibreNMS Reviews

The Best Cacti Monitoring Alternatives

LibreNMS is a fully-fledged network monitoring system supporting various device types and vendors, including Linux, Foundry, Cisco, and many others. As a result, it’s one of the most accessible tools on this list to use straight out of the box. In addition, its autodiscovery features help you spend as little time as possible setting it up.

Source: www.webservertalk.com

The Best Open Source Network Monitoring Tools in 2023

Description: LibreNMS is an open source network monitoring system that uses several network protocols to observe every device on your network. The LibreNMS API can retrieve, manage, and graph the data it collects and supports horizontal scaling to grow its monitoring capabilities alongside your network. The tool features a flexible alerting system that is tailor-made to...

Source: solutionsreview.com

Top 10 PRTG Alternatives for Monitoring Networks and IT Infrastructure

Observium is similar to LibreNMS (which is a fork of it) and comes in Enterprise, Professional and Community Editions, so you have a free version if you want to try it out. It is more a network centric tool instead of a systems monitoring tool.

Source: www.networkstraining.com

10 Best Open Source Monitoring Software for IT Infrastructure

LibreNMS is a fully featured network monitoring system. It is based on PHP/MySQL/SNMP. LibreMNS covers a wide range of operating systems and network hardware.

Source: geekflare.com

13 Best Nagios Alternatives for Networks, Servers, IT Systems Monitoring

During the setup process, LibreNMS automatically discovers individual devices and end-points using various protocols such as CDP, FDP, LLDP, OSPF, BGP, SNMP and ARP. Users don’t need to spend hours adding individual devices to be monitored.

Source: www.networkstraining.com

What are some alternatives?

When comparing Nagios and LibreNMS, you can also consider the following products

Zabbix - Track, record, alert and visualize performance and availability of IT resources

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.

Observium - Observium

Prometheus - An open-source systems monitoring and alerting toolkit.

Icinga - Icinga is a fork of Nagios and is backward compatible.

Grafana - Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases