The Industry Standard In IT Infrastructure Monitoring

What can Nagios help you do?

More Nagios Solutions >>> Nagios XI provides monitoring of all mission-critical infrastructure components including applications, services, operating systems, network protocols, systems metrics, and network infrastructure Hundreds of third-party addons provide for monitoring of virtually all in-house and external applications, services, and systems *Nagios Core is the open source monitoring engine that serves as the primary application around which hundreds of Nagios projects are built.

Nagios Log Server greatly simplifies the process of searching your log data Set up alerts to notify you when potential threats arise, or simply query your log data to quickly audit any system With Nagios Log Server, you get all of your log data in one location, with high availability and fail-over built right in Did we mention no data limits? Nagios Fusion offers your network a high degree of visibility and scalability, helping solve problems that come with multiple networks and geographical separation By allowing you to visualize multiple Nagios XI and Core servers in one location, network management becomes simplified by centralization

When it comes to open source network monitoring tools, the World’s largest organizations turn to Nagios Nagios monitors the network for problems caused by overloaded data links or network connections, as well as monitoring routers, switches and more Easily able to monitor availability, uptime and response time of every node on the network, Nagios can deliver the results in a variety of visual representations and reports

Implementing effective application monitoring with Nagios allows your organization to quickly detect application, service, or process problems, and take action to eliminate downtime for your application users Nagios provides tools for monitoring of applications and application state – including Windows applications, Linux applications, UNIX applications, and Web applications

See how we help thousands of companies save money and eliminate downtime

See more Nagios Case Studies here Nagios helps e-commerce retail giant reach $125,000,000 in additional sales

The University of St. Thomas

University uses better data to improve purchasing decisions, bandwidth allocation, and reaction to anomalies Energy solutions giant sees increased capabilities, productivity by deploying Nagios Download the core monitoring engine and a basic web interface

Download the latest Nagios Core plugins package (50 plugins)

See a variety of Open Source front-ends by the community

See additional projects that extend Nagios Core functionality

Migrate to Nagios XI!

Get Nagios XI, our fully supported solution for monitoring, alerting, graphing and reporting Moving core data is easier than ever!

Ready to Try Nagios?

You can try any of our solutions free for 30 days with no restrictions Monitor your entire IT infrastructure, quickly sort log data, or analyze your bandwidth with Nagios Nagios is helping organizations around the world make better business decisions with proven IT infrastructure monitoring, data collection, and netflow analysis solutions