Free Nagios Alternatives

    The best free alternative to Nagios is Zabbix, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Nagios and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Nagios are Netdata (Free, Open Source), Icinga (Freemium, Open Source), Cockpit Project (Free, Open Source) and LibreNMS (Free, Open Source).

    The list of alternatives was last updated May 31, 2021

    Platforms

    • Linux
    • Windows
    • Online
    • Mac
    • Self-Hosted
    • Android
    • iPhone
    • iPad
    • Software as a Service (SaaS)
    • Android Tablet
    • BSD
    • PHP
    • FreeBSD
    • Amazon Web Services
    • Chrome OS
    • Windows Phone
    • JavaScript
    • Docker
    • OpenBSD
    • Microsoft Azure

    Features

    • Network Monitoring
    • Server Monitoring
    • Cloud Monitoring
    • Application Monitoring
    • Website monitoring
    • Hardware Monitoring
    • Uptime Monitoring
    • Performance Monitoring
    • Network mapping
    • Cloud based
    • Computer monitoring
    • Web log analysis
    • Software as a Service
    • Networking
    • Server Management
    • Alerting
    • IT Asset Management
    • Infrastructure monitoring
    • Enterprise
    • Dashboard

    License

    × Clear
    • Free
    • Open Source
    • Paid
    All Filters

    Showing 10 of 74 alternatives