Paessler PRTG Network Monitor Alternatives for Linux

Paessler PRTG Network Monitor is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is Zabbix, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Paessler PRTG Network Monitor and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Paessler PRTG Network Monitor are Sniffnet, Netdata, Datadog and Nagios.

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Alternatives
Paessler PRTG Network Monitor alternatives page was last updated

Alternatives list

  1. Domotz  icon
     66 likes

    Delivers continuous monitoring of network devices, automated topology mapping, SNMP management with custom thresholds, real-time alerts, secure remote access, power cycling, asset documentation, interactive network visualization, flexible automation, and workflow creation.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2015

    Platforms

    • Linux
    • Online
    • Software as a Service (SaaS)
    • Android
    • iPhone
    • iPad
    • Android Tablet
    • Snapcraft
    • US flagUnited States
    Domotz  screenshot 1
    Good alternative?
     
  2. NAV icon
     6 likes

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

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2015

    Platforms

    • Linux
    • Self-Hosted
    Good alternative?
     
  3. openITCOCKPIT icon
     11 likes

    Easy to use configuration web interface for nagios and neamon. openITCOCKPIT is a perfomant monitoring system with support for distributed monitoring (Satellites), REST API, nice dashboards, maps, graphs and a modular concept for easy customization.

    Cost / License

    Application type

    Since

    • Since 2018

    Platforms

    • Linux
    • Software as a Service (SaaS)
    • Self-Hosted
    Good alternative?
     
  4. Cacti icon
     26 likes

    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 completely PHP driven. Along with being able to maintain graphs, data sources, and Round Robin archives in a...

    60 Cacti alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2011

    Platforms

    • Windows
    • Linux
    Good alternative?
     
  5. Intermapper icon
     8 likes

    Diagnose network performance problems in real-time with Intermapper, network monitoring software from HelpSystems. Powerful, reliable, and user-friendly, Intermapper helps network professionals stay ahead of outages by monitoring the performance of all your physical and virtual...

    38 Intermapper alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2010

    Platforms

    • Windows
    • Mac
    • Linux
    Good alternative?
     
  6. BitMeter OS icon
     38 likes

    BitMeter OS keeps track of how much you use your internet/network connection, and allows you to view this information in a variety of ways.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2010

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Mac
    • Linux
    Good alternative?
     
  7. OP5 Monitor icon
     8 likes

    Our open and flexible server and network monitoring solution delivers a unified view of your entire IT environment. Monitor up to 100,000 devices from a single server, with distributed and redundant solutions for nearly infinite scalability.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2015

    Platforms

    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • Android Tablet
    Good alternative?
     
  8. BLËSK icon
     Like

    BLËSK is a suite of applications for network monitoring and management. All of the applications within BLËSK are finely tuned for the purpose having all your network monitoring applications running smoothly on a single machine.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2015

    Platforms

    • Linux
    Good alternative?
     
  9. Network Monitor is a commercial-grade network forensics and traffic analytics solution that provides deep network visibility, powering threat detection and efficient incident response.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2016

    Platforms

    • Linux
    Good alternative?
     
  10. Sematext Monitoring is a full-stack IT infrastructure monitoring software that gives you real-time visibility across your infrastructure. Whether on-premise, in the cloud, or a mix of anything in between, Sematext can monitor your whole stack.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2014

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • Docker
    • Amazon Web Services
    • CoreOS
    Good alternative?
     
  11. AppOptics icon
     Like

    Monitor applications, infrastructure, and servers in one platform. Out-of-the-box dashboards. Metrics. Analytics. Starting at $7.50/month. Free 14-day trial.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2018

    Platforms

    • Linux
    Good alternative?
     
  12. RustNet icon
     3 likes

    RustNet bridges the gap between basic connection utilities (like netstat or ss) and heavy-duty packet analyzers (like Wireshark or tcpdump). Built entirely in Rust, it provides a beautiful, resource-efficient Terminal UI that monitors network connections, tracks connection...

    Cost / License

    Application type

    Since

    • Since 2026

    Platforms

    • Windows
    • Mac
    • Linux
    • BSD
    • FreeBSD
    • Docker
    Good alternative?
     
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