Alternatives to Nagios for all platforms with Open Source License

  • 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 OS X Windows Linux Android Android Tablet

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    Shinken icon
  • 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

    PHP Server Monitor icon
  • 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 Mac OS X Windows Linux

    Munin icon
  • 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

    Cacti icon
  • 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

    Check_MK icon
  • 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 OS X Linux Android

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    Zenoss Core icon
  • Cabot

    Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty.

    Free Open Source Self-Hosted

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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 OS X Windows Linux

    OpenNMS icon
  • NAV

    NAV (Network Administration Visualized) is a free software program to monitor networks, developed by UNINETT and used by universities and corporations around the world. ...

    Free Open Source Linux Self-Hosted

    NAV icon

Platforms

Desktop

Web / Online

Show 16 less popular platforms