Free LibreNMS Alternatives

    The best free alternative to LibreNMS is Zabbix, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to LibreNMS and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to LibreNMS are Nagios (Freemium, Open Source), Spiceworks Help Desk (Free), Icinga (Freemium, Open Source) and PRTG Network Monitor (Freemium).

    This page was last updated Jun 22, 2020

    1. Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our time-tested professional development and support.
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    2. Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.
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    3. Join millions of IT professionals and download Spiceworks, a free network monitoring software with network management tools, help desk ticketing app, network mapper and more.
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    4. Icinga is a fork of Nagios and is backward compatible. So, Nagios configurations, plugins and addons can all be used with Icinga.
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    5. An advanced network monitoring solution to monitor network up/downtime, traffic and usage. Features include availability, performance, and bandwidth monitoring (SNMP, WMI, packet sniffing, NetFlow), instant alerts, reporting, failover clustering.
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    6. Cloud based network monitoring software that allows you to monitor servers, virtual machines, cloud and websites.
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    7. Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed to be very plug and play. A default installation provides a lot of graphs with almost no work.
    8. 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.
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    9. 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.
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      • FreemiumProprietary
      • Linux
      • Online
      • BSD
      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.
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      Observium vs LibreNMS opinions
      pros, cons and recent comments
      LibreNMS is a remake of Observium
      Positive comment almost 2 years ago

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    Showing 10 of 23 alternatives