Alternatives to OP5 Monitor for Linux with Free License

  • 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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  • Pandora FMS

    Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure...

    Free Open Source Windows Linux Self-Hosted FreeBSD OpenBSD

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    • Easier to implement and doesn't derive from Nagios clone. It's different approach, newer architecture and less depedant on third parties add-ons. slerenaJun 2016 Disagree   Agree
  • 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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  • 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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    Shinken 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

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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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  • Opsview Atom

    Opsview Atom is ideal for personal use, SoHo setups, test or lab environments or just to get your hands dirty with all of Opsview's monitoring functionality!.

    Free Linux

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    • The interface is cleaner, the reporting functionality is more intuitive and easier to set up. Guest • Jan 2017 Disagree   Agree
  • 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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  • 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

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Platforms

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