Alternatives to Nagios for Linux with any license

  • Munin icon


    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

  • Shinken icon


    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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  • PHP Server Monitor 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

  • Opsview Enterprise icon

    Opsview Enterprise

    Server monitoring software for physical, virtual, and cloud-based IT. They also do email monitoring, application monitoring. The system is used to provide insight into...

    Commercial Windows Linux Web iPhone

    • It's built on the Nagios framework but extended its potential way beyond anyone else. My company used this after researching the others in this space. sunil1Apr 2017 Disagree   Agree
    • It makes it all easy and supports all OS distributions (AIX, Linux, Windows, Solaris) as well as network devices. Looks good and it's easy to use. Guest • Jun 2017 • 0 agrees and 1 disagrees Disagree   Agree
  • Cacti icon


    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

  • Check_MK icon


    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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  • Observium icon


    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

  • Zenoss Core 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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