“Network Monitoring For
Serious Professionals”

PRTG monitors your network 24/7 to timely alert you to issues before they become emergencies.

150,000 sysadmins -- at organizations from small businesses through the Fortune 100 -- have used PRTG Network Monitor to make their networks faster, more responsive, and more reliable. PRTG fits into any budget and can grow with your needs. It will be the last network monitoring software you'll ever buy.

Start your free trial (installation will only take 2 minutes) and see how PRTG can make your network more reliable and your job easier.


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Features, pricing, screenshots, and requirements


PRTG Network Monitor Sunburst View

Tobias, QA Engineer at Paessler AG

PRTG & NetAtmo:
Environmental Monitoring Made Easy

As an administrator you are responsible for the available bandwidth in your network, the uptime of network components, the availability of applications, and so on. Of course you know there are also environmental factors that might influence your network’s performance, such as temperature or humidity—but specialized hardware to monitor environmental values is expensive and budgets are often ...

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Paessler’s New Mobile Applications Enable Network Monitoring On-the-Go

Sydney, Australia - 14 April, 2014 - Paessler AG, the innovative network monitoring solutions specialist, today announced the availability of three new and/or updated mobile applications to support the company's PRTG Network Monitor product. PRTG for Android and PRTG for iOS, ...

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Technology Partners

Paessler provides customers with easy-to-use, comprehensive and powerful network monitoring software. To ensure best performance, compatibility and reliability we work with leading technology providers.

cisco network monitoring software

microsoft technology partner

vmware monitoring solution

Product Reviews and Awards

PRTG Network Monitor:
Quality and Performance Confirmed in Four Independent Tests

In recent months PRTG was put under the microscope four times in a row. Network Computing (UK) and the German Institute for the Analysis of IT Components (IAIT) had a close look at the innovations that came with version 13.2 and version 13.3 whereas the German magazine Funkschau wondered how PRTG performs compared to the Open Source solution Nagios.

The lesson is clear: PRTG stands out due to its excellent usability, a very good price-performance ratio and continually added new features and functions.

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Ensure Your Network's Performance And Availability

Ensure System Uptime With Network Monitoring Software

With network monitoring software you can not only detect a system failure when it happens - continuous monitoring of your network enables you to discover problems long before they get serious and to take measures proactively. This makes the network monitoring software PRTG Network Monitor so important
Learn more about network management software.

Optimize Your Network Bandwidth

With PRTG you will have access to bandwidth and network usage data that will help improve the performance and efficiency of your network. Understanding bandwidth and resource consumption is the key to better network performance management.

You can avoid bandwidth and server performance bottlenecks, plan upgrades of your infrastructure strategically, and deliver improved quality of service to your users.
Learn more about bandwidth monitoring.

Create The Perfect Web Experience With Load Testing

Using web server load testing software like Webserver Stress Tool is important for any web infrastructure. Load testing during development and deployment ensures that potential problems in your website can be dealt with before they bring down your web resources. Webserver Stress Tool ensures that you are getting everything out of the investment in your webserver technology through in-depth testing and analysis.
Learn more about load testing.

Avoid The Economic Impact of System Downtimes

In today's corporate world, success depends on reliable networks. As computer technology becomes more integrated with business, system outages can seriously impact the bottom line. With uptime monitoring, website monitoring and usage monitoring software from Paessler, you can optimize, control and manage your network performance challenges without spending a fortune!

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