Nagios Alternatives

Nagios is described as 'Powerful monitoring system licensed under Nagios Enterprises that helps organizations identify and resolve IT infrastructure issues' and is a popular Network Monitor in the network & admin category. There are more than 100 alternatives to Nagios for a variety of platforms, including Linux, Windows, Web-based, Self-Hosted and Mac apps. The best Nagios alternative is Zabbix, which is both free and Open Source. Other great apps like Nagios are Beszel, Netdata, Datadog and Better Stack.

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Alternatives
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Alternatives list

  1. HyperDX icon
     22 likes

    An open source observability platform: Unify session replays, logs, traces, and errors – all without the Datadog price tag.

    88 HyperDX alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Software as a Service (SaaS)
    • Self-Hosted
    • Docker
    • US flagUnited States
    HyperDX screenshot 1
    Good alternative?
     
  2. NetXMS icon
     7 likes

    NetXMS is an enterprise grade multi-platform open source network management and monitoring system. It provides comprehensive event management, performance monitoring, alerting, reporting and graphing for all layers of IT infrastructure — from network devices to business...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Docker
    Good alternative?
     
  3. Dynatrace icon
     38 likes

    Dynatrace combines the industry’s broadest observability and runtime application security with predictive, causal, and generative in a unified platform to deliver answers and intelligent automation from data.

    73 Dynatrace alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    Good alternative?
     
  4. Pandora FMS icon
     71 likes

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

    42 Pandora FMS alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    • Linux
    • Self-Hosted
    • FreeBSD
    • OpenBSD
    Good alternative?
     
  5. Lansweeper icon
     25 likes

    Lansweeper discovers Windows, Linux and Mac machines in your network. In addition, it inventories network devices such as Printers, Routers and Switches.

    63 Lansweeper alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
  6. NetCrunch icon
     44 likes

    Self-hosted Windows Server monitoring software for networks, servers, virtualization, applications, cloud services, logs and traffic. It discovers devices, maps topology, applies reusable policies, correlates alerts, analyzes network flows and automates responses.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Self-Hosted
    Good alternative?
     
  7. Checkmk icon
     20 likes

    Checkmk is a monitoring tool of servers, applications, networks, cloud, containers, storage, databases, IoT and more. Checkmk is available as Raw Edition, which is 100% pure open source, and as Enterprise Edition with a lot of additional features.

    52 Checkmk alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    • Linux
    • Docker
    • Python
    Good alternative?
     
  8. VictoriaMetrics can be used as long-term storage for Prometheus or for vmagent.

    Cost / License

    Platforms

    • Linux
    • Self-Hosted
    • Software as a Service (SaaS)
    Good alternative?
     
  9. Quickly identify and resolve issues in your hybrid cloud through intuitive workflows, system integrations, and unmatched out-of-the-box functionality.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  10. Pulseway icon
     20 likes

    Pulseway offers a full IT stack of software and services to help you look after all your IT needs. All simple to use, integrated into one platform.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Blackberry
    • Android Tablet
    • Windows Phone
    • iPad
    Good alternative?
     
  11. Shinken icon
     10 likes

    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 all platforms where a Python interpreter is available.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Python
    Good alternative?
     
  12. 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 server up-time and reduce outages.

    57 Opsview Enterprise alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Online
    • iPhone
    Good alternative?
     
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