The World’s #1 Open Source monitoring solution is now part of the powerful Nagios Core Services Platform (CSP) distribution.
Trusted by 1M+ users worldwide, Nagios provides complete monitoring of your entire IT infrastructure environment – including websites, DNS, servers, routers, switches, services, servers, workstations, and more.
Download the Nagios Core Services Platform distribution to get up a running quickly with smart monitoring wizards, informative reports, and insightful dashboards – all powered by enterprise-grade Open Source technology.
Nagios Core has been downloaded millions of times for good reason – it’s the industry standard in Open Source monitoring for all environments, large and small. Nagios Core works in conjunction with Nagios Plugins to provide comprehensive monitoring of websites, servers, network switches, routers, firewalls, ports, applications, metrics, and more.
See why people choose Nagios over other solutions
Nagios Core is distributed as part of the Nagios Core Services Platform (CSP) distribution in two formats:
Prefer to do it yourself? Get the Nagios Core source code download. Perfect for DIYers, hobbyists, and Open Source enthusiasts.
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