Alternatives to Nagios for Linux with Free License

  • netdata

    Get control of your Linux / FreeBSD / MacOS servers. Simple. Effective. Awesome!.

    • Super fast monitoring of the system, and also of the monitors the kernel of the system. Guest • Mar 2017 • 2 agrees and 0 disagrees Disagree   Agree

    Free Open Source Mac Linux Web BSD Self-Hosted ... C (programming language) Python Node.JS Bash

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  • Shinken

    Shinken is an open source computer system and network monitoring software application compatible with Nagios. It's written in Python and therefore is able to run on...

    Free Open Source Mac Windows Linux Android Android Tablet

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  • Munin

    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...

    Free Open Source Linux

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  • PHP Server Monitor

    PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your...

    Free Open Source Windows Linux BSD Self-Hosted PHP

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  • Zenoss Core

    Zenoss (Zenoss Core) is an open source application, server and network management platform based on the Zope application server. Released under the GNU General Public...

    Free Open Source Mac Linux Android

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  • Observium

    Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including...

    Freemium Linux Web BSD

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  • Cacti

    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...

    Free Open Source Windows Linux

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  • Check_MK

    Check_MK is comprehensive IT monitoring solution in the tradition of Nagios. Check_MK is available as Raw Edition, which is 100% pure open source, and as Enterprise...

    Free Open Source Linux

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  • OpenNMS

    OpenNMS is an enterprise grade network monitoring and network management platform developed under the free software or open source model. It consists of a...

    Free Open Source Mac Windows Linux

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  • Cloudradar

    IT monitoring made easy - monitor your complete IT Infrastructure from one easy to setup SaaS Application.

    • Cloud based setup saves weeks of configuration work. Optimized for smaller companies of 10-100 servers/devices. 5 servers always free. nocmollerJul 2017 Disagree   Agree
    • I like that it monitors my entire setup, is easy to setup with helpful guides in the configuration - and it's the most affordable tool I've found so far. Guest • Sep 2018 Disagree   Agree

    Free Personal Windows Linux Self-Hosted Zabbix cPanel ... OpenVAS Microsoft Hyper-V Server NexentaStor pfSense FreeNAS Parallels Plesk Panel UCS Virtual Machine Manager Proxmox Virtual Environment Windows Server Essentials

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