Welcome to Paessler

Your IT & IoT monitoring experts since 1997

Free trial     Contact us      



Our product portfolio

Our solutions help our customers to keep their infrastructure up, running, and optimized,
while keeping everything surprisingly simple.


paessler prtg blue

The solution that made the Paessler name well-known. Use it to monitor small and midsize infrastructures.

Awesome maps and dashboards, flexible alerting, multiple user interfaces, in-depth reporting, distributed monitoring, and more.


Free Trial    More Info

ppem logo blue

Our specialized enterprise solution, best for large and very large infrastructures operating across multiple locations.

It's PRTG, but optimized for larger environments with powerful dashboards and support for monitoring business processes and SLAs.


Get demo    More Info



pphm logo blue

Focus on your infrastructure and leave the hosting to us. Billed monthly or annually and based on your individual usage.

Everything PRTG has to offer, made available to you from the cloud. There’s no need for dedicated hardware.


Free trial    More Info


Hundreds of thousands of customers worldwide love Paessler PRTG

pepe jeans national theatre fulham fc seven eleven virgina tech rexroth boscheurovision song contest


What customers say about us

customer success stories


Solutions to monitor everything



network monitoring

Network monitoring

Know what’s up and what’s not: Monitor all your systems, devices, traffic, and applications.

Learn more


server monitoring

Server monitoring

Keep an eye on all your servers & hosts: Mail servers, web servers, database servers, virtual servers & more.


Learn more


bandwidth monitoring

Bandwidth monitoring

Monitor network traffic and analyze bandwidth directly from your routers, detect bottlenecks and prevent overloads.


Learn more


data center monitoring

Data center monitoring

Monitor data centers and their environment to boost performance and avoid downtime.

Learn more


solutions vignette healthcare 13 one third

Healthcare IT monitoring

Featuring support for protocols like DICOM and HL7: Monitor both your classic IT systems and healthcare IT.

Learn more

solutions vignette industry 13 one third

Industrial IT monitoring

OPC UA, Modbus, MQTT, or gateways: Embrace digitalization as an opportunity by monitoring both
IT and OT.


Learn more

cctv monitoring


Monitor your CCTV and surveillance camera network and prevent security issues due to failing devices.

Learn more

solutions vignette more 13 one third

And more monitoring

Hardware, websites, cloud, virtual environments, and more: discover all the monitoring possibilities we offer.

Learn more


gartner peer insights badge color

“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


heart white

We are always there for you

Be it informative webinars, product videos, blog articles, or individual consulting:
We place just as much value on service as we do on first-class software.


Individual advice

Do you need more information,
a live demo, or a formal quote?

Contact us

Popular webinars

Join one or more of
our great webinars for free.

See webinars

Product videos

Why all this theory when you
can see it in action?

Watch videos

Paessler blog

Subscribe for fresh content about monitoring IT and IoT.

Visit our blog

  • icon star
    25+ years of
    monitoring experience
  • icon globe
    A growing global
    partner network

  • icon heart
    500,000 happy
    customers worldwide

Who we are and
why we do what we do





How our
journey began

Our founder Dirk was angry about the monitoring experience in 1997. So he said: "There's got to be an easier way". Today more than 500,000 users rely on Paessler PRTG every day.


View company history



donut plain

Join our
passionate team

We are analysts, creatives, coders, thinkers, makers, problem solvers, and customer heroes. We are a diverse team from all over the world. Would you like to join in?


Explore Careers




The "Why" behind our work

We contribute to reducing the consumption of resources by humankind together with our customers – and made this our official company purpose.


Discover our purpose


Stories from our customers

In the last 25 years, a great number of companies have successfully used our products in various industries. Here is an overview of their exciting use cases and learnings.


Read success stories