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  1. Home>
  2. IT Topics>
  3. Network>
  4. IT Monitoring Tool
PRTG Logo

IT Monitoring with PRTG

Get all the monitoring tools you need in one solution

  • Monitor and analyze your entire IT ecosystem with one solution
  • Visualize uptime, network performance, and more with comprehensive dashboards
  • Highly scalable IT monitoring thanks to flexible subscription options
Free download
product overview

Our users give top ratings for monitoring with Paessler PRTG

Gartner peer insights
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Capterra
G2
Trustpilot

PRTG IT monitoring tool: What you will find on this page

Table of content
  • You’re thinking “IT monitoring tool”; we’re thinking bigger
  • What IT observability looks like in PRTG
  • 3 reasons why PRTG is the IT monitoring tool of your choice
  • Preconfigured PRTG sensors for IT monitoring
  • IT monitoring tool: FAQ

PRTG makes IT infrastructure monitoring as easy as it gets

Custom alerts and data visualization let you quickly identify and prevent IT problems.

Free download
PRODUCT OVERVIEW

You’re thinking “IT monitoring tool”; we’re thinking bigger

You think you need an IT monitoring tool. But for modern IT infrastructure, with multitudes of vendors and protocols, you need much more than what individual infrastructure monitoring tools can provide. That’s where Paessler PRTG monitoring software comes in. It’s not just an IT monitoring tool; it’s a fully-fledged, all-in-one network monitoring solution.

prtg

Manage your monitoring in one place

You need a server monitoring tool. Probably a bandwidth monitoring tool, too. Also a cloud monitoring tool. And definitely an anomaly detection tool. So many tools are impossible to manage.

But with PRTG, you get all of these and more in a unified monitoring solution. It’s like having a monitoring multi-tool at your fingertips – all in a single pane of glass.

maps

Get monitoring metrics of all kinds

IT monitoring requires metrics. Storage space, CPU load, memory usage, response time, downtime, device temperature, power supply status…

PRTG gives you countless options to obtain the data you need from a wide range of network devices and systems, without vendor lock-in.

status

Always know the latest IT system status

PRTG excels at monitoring in real-time – which means that you have a view of what is happening anywhere in your IT infrastructure at any given moment.

Whether it is the current status of specific devices or an aggregated summary of entire areas, you get the latest real-time insights possible.

notifications

Ensure lightning-fast incident response

Define which events trigger notifications by setting individual warning and error thresholds in PRTG, and get alerted immediately when issues and outages occur – or even before they do.

With flexible notification options like push notifications, SMS messages and emails, you stay updated wherever you are, at any time.

What IT observability looks like in PRTG

Diagnose network issues by continuously tracking IT performance monitoring parameters. Show uptime, hardware health, application performance, bandwidth, network traffic, and other key metrics in real time. Visualize monitoring data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot all kinds of performance issues.

PRTG Screenshot device tree view

Device tree view of the complete monitoring setup

PRTG screenshot map entire it infrastructure

Custom PRTG dashboard for keeping an eye on the entire IT infrastructure

PRTG screenshot graph live data traffic

Live traffic data graph in PRTG

Start monitoring your IT infrastructure with PRTG and see how it can make your network more reliable and your job easier.

Free download
PRODUCT OVERVIEW

IT experts agree: Paessler PRTG is a great solution for IT infrastructure monitoring

PCMag

“All-around winning
 network monitor”

IT Brief

“The real beauty of PRTG is the endless possibilities it offers”

ITPro

“PRTG Network Monitor 
is very hard to beat”

3 reasons why PRTG is the IT monitoring tool of your choice

setup

It’s easy to set up and get monitoring

It might deliver comprehensive monitoring and endless options, but PRTG makes infrastructure monitoring easy.

Intuitive, easy-to-use, and with device discovery automation, network monitoring has never been so simple.

custom view

Empower your teams with custom views

PRTG gives you real-time monitoring data – now put it to good use! Customizable dashboards let you display the data in the way your teams need to see it.

See high level overviews or drill down to sensor level to get up-to-date views of your network.

optimize

Optimize based on monitoring data

With PRTG, you can collect IT monitoring data over time to identify patterns and trends.

Analyze performance metrics to spot bottlenecks. Calculate the average downtime of devices. Spot peak bandwidth usage times. Then put the data to use and optimize your IT infrastructure.

Explore our preconfigured PRTG sensors for IT monitoring

PRTG comes with more than 250 native sensor types for monitoring your entire on-premises, cloud, and hybrid cloud environment out of the box. Check out some examples below!

SNMP CPU Load

The SNMP CPU Load sensor monitors the system load. It can show the following:

  • CPU load of a specific processor
  • Total CPU load
SNMP CPU Load
SNMP CPU Load

Windows Network Card

The Windows Network Card sensor monitors the bandwidth usage and traffic of a network interface via Windows Management Instrumentation (WMI) or Windows performance counters. It can show the following:

  • Number of incoming and outgoing discards, errors, and unicast and non-unicast packets
  • Total, incoming, and outgoing traffic
  • Number of packets total, sent, and received
  • Number of unknown protocols
Windows Network Card
Windows Network Card

System Health

The System Health sensor monitors the status of the probe system. It checks various system parameters that can affect the quality of the monitoring results. It can show the following:

  • Available memory
  • CPU load
  • Health sum
System Health
System Health

SNMP Disk Free v2

The SNMP Disk Free v2 sensor monitors the free disk space on a logical disk. It can show the following:

  • Free space
  • Total space
SNMP Disk Free v2
SNMP Disk Free v2

SNMP Memory

The SNMP Memory sensor monitors the memory usage of a system. It can show the following:

  • Available memory
  • Total memory
SNMP Memory
SNMP Memory

See the PRTG Manual for a list of all available sensor types.

PRTG is compatible with all major vendors, products, and systems

compatible with all major vendors, products, and systems

PRTG makes IT monitoring as easy as it gets

Custom alerts and data visualization let you quickly identify and prevent problems with you IT infrastructure.

Free download
PRODUCT OVERVIEW

”Adopting PRTG has been like going from being in the dark to being in the light. Before, we had limited visibility into what was happening in the infrastructure and in the network. Now, however, thanks to the comprehensive dashboard and real-time notifications, we receive constant updates on the status of facilities and services, and our way of working has gone from passive to proactive.”

Luca Meneghesso, Senior IT infrastructure and Security Specialist
Banca Profilo

“I would recommend PRTG because it has helped us significantly improve service uptime by highlighting important alerts that would otherwise result in a system failure or service disruption if action was not taken. Thanks to PRTG, we can ensure that The Ritz London’s network and IT systems are five-star, just like the hotel.”

Richard Isted, IT Manager
The Ritz London

”GESAC increasingly focuses on innovation to improve the quality of services offered and the experience of passengers handled every day by Naples Airport. Thanks to PRTG, we finally have unified, automatic, and continuous monitoring of the airport network and can guarantee quick and timely interventions.”

Domenico Ciervo, GESAC ICT Manager
Naples International Airport

Your IT infrastructure monitor at a glance – even on the go

PRTG is set up in a matter of minutes and can be used on a wide variety of mobile devices.

device overview

Create innovative solutions with Paessler’s IT partners

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

baramundi

baramundi

baramundi and PRTG create a secure, reliable and powerful IT infrastructure where you have everything under control - from the traffic in your firewall to the configuration of your clients.

Read more
ScriptRunner

ScriptRunner

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

Read more
Telchemy

Telchemy

Combine PRTG’s monitoring of everything with SQmediator’s deep insights into your communications infrastructure to ensure and improve your company’s communications plant and troubleshooting abilities.

Read more

Find the root cause of the problem with our PRTG IT monitoring tool solution

Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.

Free download
PRODUCT OVERVIEW
Paessler PRTG

Paessler PRTG

Network Monitoring Software – Version 24.4.102.1351 (November 12th, 2024)

Hosting icon

Hosting

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

Languages icon

Languages

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

test

Monitor everything

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

test

Pricing

Choose the PRTG Network Monitor subscription that's best for you

IT Monitoring Tool: FAQ

 

What is an IT monitoring tool?

An IT monitoring tool is software that helps you understand the status and performance of elements in your network infrastructure. Monitoring tools like Paessler PRTG utilize common IT protocols (like SNMP, WMI, SSH, MQTT, OPC UA, and so on), APIs, and more to access metrics of devices, applications, and systems.

Good monitoring tools also have functionality to alert you when problems occur, and to visualize monitoring data in dashboards. IT monitoring tools can either be implemented on-premises or hosted in the cloud as an SaaS solution.

What is “IT infrastructure”?

IT infrastructures are multi-layered and contain network components and hardware, as well as software applications and operating systems. IT environments usually contain the following:

HardwareSoftwareNetwork components
ServerApplicationsFirewalls
Computer Operating systemsRouters
Fan and cooling systemsContent management systemsSwitches
Air conditionersCRM softwareHubs
IoT systemsERP softwareInternet connections
Uninterruptible power suppliesServices 
Is PRTG an IT monitoring tool?

In the very broadest sense of the word “tool”, yes. But PRTG is much more than that. Think of it as having dozens of built-in IT monitoring tool integrations that help you monitor everything in your infrastructure.

What can PRTG monitor?

With comprehensive support for common IT protocols and methods, PRTG can monitor just about anything in your infrastructure. Using both out-of-the-box functionality and customizable sensors, you can monitor device uptime, network bandwidth usage, cloud services like AWS and Azure, data center energy efficiency, application performance, backups, databases, IIoT, network performance, QoS, virtual machines…the list goes on and on.

How does PRTG IT monitoring work?

PRTG is an agentless monitoring system that collects data from hardware, software, virtualized environments and cloud services using sensors. A local probe receives monitoring metrics and data from the infrastructure and makes it available to the monitoring client. Further environments can be monitored by installing remote probes.

What is a sensor in PRTG?

In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive. On average, you need about 5-10 sensors per device or one sensor per switch port.

We asked: would you recommend PRTG? Over 95% of our customers say yes!

Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. The result of the survey: over 95% of the participants would recommend PRTG – or already have.

recommendation

Still not convinced?

Love

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.

PRTG

Monitor your entire IT infrastructure

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

test

Try Paessler PRTG for free

Everyone has different monitoring needs. That’s why we let you try PRTG for free.

PRTG Logo

Start monitoring your IT infrastructure with PRTG and see how it can make your network more reliable and your job easier.

Free download
PRODUCT OVERVIEW

Products

  • Paessler PRTG
    Paessler PRTGMonitor your whole IT infrastructure
    • PRTG Network Monitor
    • PRTG Enterprise Monitor
    • PRTG Hosted Monitor
  • PRTG extensions
    Extensions for Paessler PRTGExtend your monitoring to a new level
  • Icon Features
    FeaturesExplore all monitoring features

Monitoring with PRTG

  • Network monitoring
  • Bandwidth monitoring
  • SNMP monitoring
  • Network mapping
  • Wi-Fi monitoring
  • Server monitoring
  • Network traffic analyzer
  • NetFlow monitoring
  • Syslog server

Useful Links

  • PRTG Manual
  • Knowledge Base
  • Customer Success Stories
  • About Paessler
  • Subscribe to newsletter
  • PRTG Support
  • PRTG Consulting

Contact

Paessler GmbH
Thurn-und-Taxis-Str. 14, 
90411 Nuremberg 
Germany

[email protected]

+49 911 93775-0

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