Paessler PRTG

Network infrastructure monitoring with PRTG


  • icon check white 2
    PRTG keeps a constant eye
    on your entire network
  • icon check white 2
    PRTG immediately notifies
    you in the event of errors
    or malfunctions
  • icon check white 2
    PRTG provides for less
    downtime and greater







An error-free network infrastructure is the foundation for your business


Network infrastructure monitoring is a vital part of a smooth-running business. The performance of your network can only be optimized if all its servers are up and running, its switches and routers are functioning properly, and its virtual machines are free of errors. Network infrastructure is also responsible for the availability of your applications, services, and websites.




3 advantages of network infrastructure monitoring with PRTG

Reduce glitches and downtime

By monitoring your infrastructure, you can reduce downtime considerably. PRTG lets you set up customizable notifications to promptly inform you if a malfunction is impending - or has already occurred. You can therefore intervene at once, often before the error even arises. Malfunctions are costly. With PRTG, you'll help your company save money.

Your technical support team will no longer be submerged by countless calls and emails, and employee productivity will rise.

Speed up the troubleshooting process

Finding network errors is often like looking for a needle in a haystack. With PRTG, you’ll quickly see which part of your IT environment is defective and possibly responsible for the disruptions. This not only speeds up the troubleshooting process, but also keeps stress to a minimum.

Valuable insight into your network

Multiple servers, intricate virtual environments, numerous cloud services, and all kinds of end devices: the IT infrastructures of many companies are incredibly complex. PRTG can incorporate all the elements of your network into an easy-to-read network map.

With the PRTG Business Process sensor, you can monitor the elements that are responsible for specific business processes. These might include the many elements that contribute to the availability of your website.

Reader tip: Blog article on the Business Process Sensor


A sneak peek at network infrastructure monitoring with PRTG


Trusted by 500,000 users and recognized
by industry analysts as a leader


“Fantastic network and infrastructure monitoring solution that is easy to deploy and easier still to use. Simply the best available.”

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“Software is absolutely perfect, Support is superior. Meets all needs and requirements, this is a must have solution if you are needing any form of monitoring.”

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“The tool excels at its primary focus of being a unified infrastructure management and network monitoring service.”

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Create innovative solutions with Paessler’s partners

Partnering with innovative vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.


With ScriptRunner, Paessler integrates a powerful event automation platform into PRTG Network Monitor.

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By integrating PRTG with Martello iQ, you can add a fast analytics layer to improve uptime, visualize your IT environment, and integrate all of your IT systems into a single pane of glass.

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Siemon and Paessler bring together intelligent building technology and advanced monitoring and make your vision of intelligent buildings and data centers become reality.

Read more


3 ways PRTG monitors your network infrastructure


Router monitoring to prevent network disruptions and bottlenecks

Routers and switches are vital parts of every network. PRTG lets you monitor each of their connections. You can sort bandwidth usage by user, application, and device, and immediately spot potential bottlenecks.

More on router monitoring


Firewall monitoring to ensure the security of your network

PRTG provides you with an overview of incoming and outgoing network traffic and the status of your firewalls. In the event of an error, you’ll be notified at once and can quickly go about closing potential security loopholes. PRTG also lets you know if updates are available for your firewalls.

More on firewall monitoring


Server monitoring to maximize the availability and performance of your servers

PRTG monitors all kinds of servers, including web servers, email servers, and file servers. With our monitoring tool, you’ll keep a constant eye on uptime, memory capacity, and performance.

More on server monitoring




PRTG in a nutshell


PRTG monitors your entire IT infrastructure

Use PRTG to monitor, for example, network traffic, applications, bandwidth, cloud services, databases, virtual environments, availability & uptime, ports, IP addresses, hardware status, network security, web services, and much more.

PRTG supports the most important technologies

Monitor your network for example via SNMP, flow protocols (NetFlow, jFlow, sFlow, IPFIX), SSH, WMI, or ping. PRTG also supports technologies used in Industrial IT & OT environments, such as OPC UA, MQTT, or Modbus. Use the powerful PRTG API for custom integrations (for example via Python, PowerShell, or REST).

PRTG can be used for any operating system

Download and install PRTG Network Monitor on a Windows system or use our cloud-based product PRTG Hosted Monitor for all other operating systems. What’s more: our native PRTG Desktop application runs on Windows or macOS – for even quicker access & multi-server views.



Still not convinced?



More than 500,000 sysadmins love PRTG

Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier.

Still not convinced?


Monitor your entire IT infrastructure

Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network.



Try Paessler PRTG for free

Everyone has different monitoring needs. That’s why we let you try PRTG for free. Start now with your trial.




Network Monitoring Software - Version (April 10th, 2024)


Download for Windows and cloud-based version PRTG Hosted Monitor available


English, German, Spanish, French, Portuguese, Dutch, Russian, Japanese, and Simplified Chinese


Up to 100 sensors for free (Price List)

Unified Monitoring

Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more

Supported Vendors & Applications

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