Distributed monitoring with PRTG:
Keep an eye on all your locations


  • PRTG monitors distributed IT environments

  • PRTG monitors entire IT infrastructures

  • PRTG comes with a centralized dashboard

  • PRTG automatically notifies you in the event of errors

  • PRTG is used by more than 300,000 admins worldwide


Free Download

Unlimited version of PRTG for 30 days. After 30 days, PRTG reverts to a free version.
Or, you can upgrade to a paid license anytime.






PRTG for distributed monitoring

PRTG instance

PRTG Network Monitor instances are based on the number of sensors and core servers. Depending on the license, you can choose between anywhere from one server and 500 sensors to an unlimited number of servers and sensors. On average, you’ll need about 10 sensors per device. You can also set your level of monitoring for individual hardware and services.   

Multiple core servers

For each PRTG server, you can create up to 10,000 sensors (hardware permitting). More than that and it makes sense to install several PRTG instances on multiple servers. Paessler PRTG Enterprise Monitor makes this possible. We'll be happy to help you get started with this service.

Core server

The PRTG monitoring environment is installed on a core server. This is where all the monitoring data is sent. The information is displayed on a dashboard on your desktop, tablet, or smartphone. If an error occurs, you’ll be notified at once. These notifications are customizable.

Remote probes

Remote probes are created in the remote locations of distributed networks. Installation is extremely easy and only takes a few minutes. Remote probes can be used to create sensors on devices in the respective locations. They collect all the monitoring data from the distributed location and send this data to the core server via a secure connection.


Distributed network analysis at a glance:
The PRTG dashboard



Distributed network monitoring:
A brief introduction to centralized sensors

HTTP and ping sensors

Ping sensors monitor the reachability of network devices. HTTP sensors monitor the reachability of websites. Cloud HTTP and cloud ping sensors monitor the performance and reachability of remote locations.

More on ping monitoring

Cloud sensors

Virtual environments are part of your IT infrastructure. PRTG comes with preconfigured sensors for VMware, Citrix, and Hyper-V, three of the biggest virtualization providers. It monitors the host servers, virtual machines, and memory of these environments.

More on our cloud monitoring

SNMP sensors

You can use our preconfigured SNMP sensors to monitor your hardware, including servers, routers, switches, CPU, hard disks, and more. Our SNMP sensors even keep an eye on your traffic. In addition to the SNMP protocol, you can also use WMI and packet sniffing to monitor your IT infrastructure. 

More on SNMP monitoring


Trusted by 300,000 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.”

Read more reviews

“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.”

Read more reviews

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

Read more reviews



Free Download

Unlimited version of PRTG for 30 days. After 30 days, PRTG reverts to a free version.
Or, you can upgrade to a paid license anytime.


Your monitoring at a glance
– even while 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.


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



“The support we received from Paessler AG was extremely reassuring. Their reaction time, know-how, and solutions were outstanding in every department.”

Andreas Reimann, Senior Networking Communication Architect at Zürich Airport. Zürich Airport uses more than 4,500 sensors for its monitoring


Three case studies:
Companies with distributed monitoring

hybrIT Services

“Remote probes are extremely helpful when monitoring several systems at once. They allow us to securely monitor our entire network from one central location.”

Andrew Weckermann, Head of Professional IT Services, hybrIT Services. To the case study


“I was looking for a scalable monitoring tool, one that could monitor a vast server farm and an even more comprehensive network without becoming complex and cluttered. I also wanted to be able to integrate specialized tools into a tidy user environment. PRTG was one of the few packages that met these criteria.”

Nick Nauwelaerts, System Architect at Aquafin. To the case study


Distributed monitoring: Why PRTG is the tool for you

Exchange Mailbox (Powershell) Sensor

Centralized software

Many IT managers use a variety of small monitoring tools. Working with these tools can be extremely time-consuming, especially when trying to fix errors or malfunctions that have not been detected in a timely fashion. If your company has offices in several locations, then this only aggravates the problem. PRTG offers a solution: one centralized monitoring dashboard for all your locations.

Comprehensive features

PRTG is all-in-one software. It comes with remote probes that allow you to monitor distributed networks. By opting for a license, you get the dashboard, the customizable alarm system, the reports feature, and the full range of PRTG sensors. These sensors can be tailored to monitor individual aspects of your IT system.

Exchange Backup (Powershell) Sensor

Compatibility with all the biggest manufacturers

PRTG comes with more than 250 preconfigured sensors for all the biggest manufacturers, including Cisco, Dell, HPE, and the providers of virtual environments. You can therefore get started with your monitoring in no time. If questions arise, simply contact our technical support team and we'll get back to you promptly. Our knowledge base is also a precious resource with answers to many inquiries.


Try PRTG for 30 days for free. All sensors, all features. Create a remote probe. It won’t take long to see if PRTG is for you. Setting up PRTG is quick and easy. The Auto Discovery feature searches your IP network for devices and automatically adds them to your dashboard.


Distributed monitoring: Three scenarios in which companies
and organizations benefit from PRTG

Überwachung lokaler Netzwerke in einer Stadt

Monitoring local networks
in one city

Many companies and organizations (such as colleges and municipal institutions) have several branches in the same city. The IT managers of these establishments want all their major IT systems to be monitored automatically, with all information sent to a single dashboard.

 Managed Service Providers

Managed service

Managed service providers (MSPs) are IT service providers that operate and monitor IT systems for companies. Among other things, MSPs offer server management, web hosting, network security, and VoIP. As MSPs oversee multiple networks, their managers need monitoring software that incorporates the data from each and every channel.

Monitoring internationaler Standorte

Monitoring international locations

Large companies usually have offices abroad. These branches often have their own servers and hardware, not to mention websites that must be reachable worldwide. PRTG monitors hardware, applications, bandwidth, website traffic, and more.


PRTG monitors your entire IT infrastructure

Enterprise Monitoring Software

Enterprise monitoring software

PRTG is used by many medium-sized companies. As these companies grow, they continue to use our software. We therefore came up with an Enterprise version of PRTG.

Learn more about PRTG Enterprise monitoring software


Netzwerk Discovery Tool

Network discovery tool

PRTG displays all the devices in your network. It comes with an automatic discovery feature and continues to identify new devices by way of continual monitoring. Even in distributed locations. PRTG provides you with a constant overview.

More on network discovery


Exchange Server Monitoring

Exchange Server monitoring

No company can operate without email. If your Exchange Server goes down, then your IT helpdesk is immediately flooded with calls. By monitoring your Exchange Server, you’ll ensure email traffic never comes to a halt at your company.

More on our Exchange monitoring


PRTG: The swiss army knife for sys admins

Adapt PRTG individually and dynamically to your needs relying on a strong API:

  • HTTP API: Access monitoring data and manipulate monitoring objects using HTTP requests
  • Custom Sensors: Create your own sensors for customized monitoring
  • Custom Notifications: Create your own notifications to send alarms to external systems
  • New REST API Sensor: Monitor almost everything that provides XML or JSON


German quality

Free Download
  • Unlimited version of PRTG for 30 days
  • After 30 days, PRTG reverts to a free version
  • Or, you can upgrade to a paid license anytime


Made in Germany: The PRTG Network Monitoring Tool is the fruit of an engaged team. The company was founded by Dirk Paessler. The Paessler AG headquarters are located in the city of Nuremberg, in the heart of Germany. We combine typical German virtues such as high quality standards, industriousness, and commitment with international, cosmopolitan flair. Read more about our firm here. By the way: We are regularly looking for new recruits.

Case Studies: Airports, utility companies, banks, colleges, hospitals: PRTG is present in every industry. For each of our customers, business and organizational processes depend on the proper functioning of the network infrastructure. The PRTG customer satisfaction is close to 100%. Read in our case studies how our customers use PRTG.

Product tests: It goes without saying that we are convinced by the quality of PRTG. But what about the others? PRTG has always performed extremely well in tests. PRTG user “LanLine” sums it up best: “PRTG was already good several years ago, and has gotten better from version to version ever since.” Such has been our steadfast and sincere goal. Read more about monitoring software product tests and comparisons here.

Support: Our support team works hard every day to help customers solve their monitoring problems. Our goal is to resolve all inquiries within 24 hours (on business days). We've drafted a comprehensive manual and built up an extensive knowledge base featuring videos, webinars, and FAQs. All support, of course, is also included!

Getting started is easy: The trial version is free, which means you can try our monitoring tool risk-free. To switch to another version of PRTG, simply search for an appropriate license. You can upgrade any time you like.




Network Monitoring Software - Version (January 26th, 2021)


Download for Windows and hosted version 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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