Nagios was designed from the start to be open and flexible. That community-driven foundation is what makes it powerful–and why it’s been trusted for over two decades.

Since 1999, Nagios has been the trusted foundation of IT infrastructure monitoring. Our solutions deliver powerful, reliable, and scalable monitoring for modern IT environments, helping you …

Nagios – whose name is a recursive acronym ("Nagios Ain't Gonna Insist On Sainthood") ironically refers to the original name NetSaint changed to avoid trademark troubles – is among …

Oct 4, 2024 · Nagios XI: Nagios XI gives you a simple way to monitor your networks, servers, and applications all in one place. It shows real-time data, has easy-to-use reports, and lets you …

Monitor network traffic, analyze bandwidth usage, and gain insights into network flow data with comprehensive network analysis tools. Centralized interface for managing multiple Nagios …

Nagios XI monitors mission-critical infrastructure for organizations in 190+ countries, from small businesses to Fortune 500 enterprises. Our platform scales from dozens to 100,000+ …

Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.

Before monitoring, we couldn’t even spend the bulk of our time fighting fires; we were spending time finding them. Now, our system is nearly self-healing. Nagios is super easy to install and …

May 13, 2024 · Discover Nagios Core: A beginner's guide to mastering this essential open-source monitoring tool for networks, servers, and applications.

Nagios Network Analyzer is a commercial-grade network flow data analysis solution that provides organizations with extended insight into their IT infrastructure and network traffic.