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Monitor your entire network around
the clock with PRTG


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    Keep a constant eye on network functionality

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    Monitor every aspect of your devices and services

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    Identify bottlenecks both
    quickly and easily


Free Download

Unlimited use of PRTG for 30 days. After 30 days PRTG reverts to the freeware edition.
You can upgrade to a paid license at any time.







Along with use cases and detailed instructions, there are certain best practices to consider when it comes to network monitoring.
These best practices are the foundation for efficient and comprehensive monitoring.


Continuous network monitoring is a must

It can happen so fast: A router goes down, and within no time the entire network begins to suffer. When you’re taken off guard, it can take minutes or even hours to uncover the source of the error.

You should therefore keep a constant eye on your network – regardless of its size – with a tried and tested tool like PRTG Network Monitor. In the worst case scenario, a malfunctioning device or IT service can bring your entire company to a standstill. It goes without saying that this can have a considerable impact on the sales of your company. Not to mention damage its reputation.


Smooth-running devices are vital

For a network to function properly, its routers and switches must always be operational. A single defective switch port or broken Ethernet cable can lead to all kinds of malfunctions and disruptions.

But that’s not all. If a server crashes or the connection of an employee working remotely via a VPN goes down, it’s not long before the entire company feels the fallout. These are scenarios that companies must avoid at all costs. Continuous monitoring of the network infrastructure is therefore a must.

data traffic

Provide for reliable data traffic monitoring

Too much data traffic can slow down your network. For example, excessive throughput strains routers and switches and enormous amounts of data obstruct hard disks and other storage devices. Situations like these cannot always be avoided and therefore have an even greater impact on the performance of the network. IT managers need a tool that keeps them updated at all times, one that lets them quickly take action in the event that data traffic spikes or a storage unit reaches its capacity.


Free Download

Unlimited use of PRTG for 30 days. After 30 days PRTG reverts to the freeware edition.
You can upgrade to a paid license at any time.


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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Quickly check if PRTG is working –
even on the go

PRTG can be started within minutes and it's compatible with many mobile devices.


PRTG comes with all the features you need, plus more your IT infrastructure won't want to live without.

vendors vm ware


PRTG monitors these vendors and applications, and more, in one view!



Free Download

Unlimited use of PRTG for 30 days. After 30 days PRTG reverts to the freeware edition.
You can upgrade to a paid license at any time.

IT security

Monitor IT security with appropriate software

Along with performance, reliability plays a major role in the functionality of a network. Firewalls must be configured properly, antivirus software must be up and running at all times, and updates must be automated. Here, too, it is easy to trip up, such as when the ports of firewall devices are open when they should be closed or automatic updates have accidentally been disabled.

Monitor applications

Monitor applications and their servers

Servers are the backbone of any company. IT managers must ensure that mail, web, database, virtual, and other servers are always up and running. PRTG Network Monitor keeps a constant eye on servers to provide for the necessary assurance. It comes with sensors for IMAP, Apache, and SQL servers, just to name a few.

Discover all the PRTG sensors that allow you to individually monitor each of the devices, applications, and services in your network.


Still not convinced?



More than 500,000 sysadmins love PRTG

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.




Free Download



Try PRTG for free

Everyone has different monitoring needs. That’s why we let you try PRTG for free. Start now with your 30-day trial.




Network Monitoring Software - Version (June 22nd, 2022)


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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