Skip to content
OpenAlternative

Nagios

Free open source IT monitoring solution for servers, networks, and applications. Trusted by 1M+ users worldwide with powerful alerting and enterprise-

Screenshot of Nagios

Free open source IT monitoring solution for servers, networks, and applications. Trusted by 1M+ users worldwide with powerful alerting and enterprise-grade features.

It is positioned as an open-source alternative to Opsgenie, DataDog, Paessler PRTG, SolarWinds.

Primary category: Infrastructure Monitoring.

Detected stack: JavaScript, Github Actions, CSS, Bash, GitHub, C.

Review the imported record before publishing or editing SEO copy.

What is Nagios?

Nagios is an open source project listed in the OpenAlternative directory. It is useful for teams comparing software options, evaluating self-hosted tools, and replacing proprietary services with transparent alternatives.

Alternative use case

Nagios can be considered when you are looking for open source alternatives to tools such as DataDog, Opsgenie, Paessler PRTG, SolarWinds, Zabbix.

Technology stack

Nagios is associated with technologies including Bash, C++, CSS, GitHub, Github Actions, JavaScript, Objective-C, Perl, which can help developers understand how it fits into an existing engineering stack.