PRTG Alternative for Infrastructure Monitoring

Nagios offers commercial, enterprise-level solutions for monitoring IT infrastructure, log data, network traffic, and centralizing your Nagios monitoring ecosystem.   

Our solutions are designed to help you proactively resolve IT infrastructure issues and safeguard your time, productivity, and bottom line.

7 Nodes Free

Nagios Solutions Are Trusted by 10K+ Customers

How Are We Different From PRTG?

When you buy a Nagios license, you not only get the solution but you also get Maintenance and Support included for one year, which includes up to ten Support Cases and access to the Nagios Answer Hub.

Take advantage of multi-year licensing options and Host-based pricing. This pricing model varies from Paessler’s PRTG, which is priced based on aspects, or Services, that you can monitor.

Find the licensing option that works for you, from 100-Node all the way up to Unlimited-Node. See for yourself how our pricing works with our XI Plan Calculator.

Implement our solutions in the way that meets your requirements, whether that is on-premises, offline, or in the cloud. There is no price change based on the installation type you choose.

With options for virtualization, you can run our solutions on any operating system.

Maintain full control and ownership of your data, so it’s always exclusively yours.

Start Your Monitoring Journey with Nagios

Want to learn more about how you can migrate or build on your current solution with Nagios? Contact our sales team to start exploring how Nagios can work for you.

Test Out Nagios XI Now

Download a free 30-day trial now to experience all of Nagios XI’s features and see for yourself how it can monitor your unique IT environment. If you need more than a trial version, try the free 7-Node license.

PRTG Alternative for Infrastructure Monitoring

Nagios Solutions Are Trusted by 10K+ Customers

How Are We Different From PRTG?

Start Your Monitoring Journey with Nagios

Test Out Nagios XI Now

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