Nagios Alternative

Looking for a Nagios alternative? Nagios is a long established solution with a large open source community, but requires dedicated time and expertise to setup and maintain effectively. Ready to try something new? If you’re looking for an alternative to Nagios for server monitoring and alerting, check out OpsDash. OpsDash is fast to setup and extremely easy to use. You can get started in just a few minutes, even if you’ve never used it before.


OpsDash is a server monitoring, service monitoring, dashboarding and alerting solution. It’s quick to setup and easy to use.

  • Beautiful dashboards with key metrics automatically configured for many services including MySQL, PostgreSQL, MongoDB, Elasticsearch, Memcached, Redis, Apache and Nginx.
  • Includes APIs for easy custom metric monitoring.
  • Spam free alerting and notification. Set alert thresholds easily. Take advantage of rule-based notification routing and integration with Slack, HipChat, and PagerDuty.
  • Lean, mean and easy to deploy. No initial configuration, super easy to set up and use. You can get up and running in just a few minutes.
server monitoring dashboard, memory usage, swap usage, IOPS, disk throughput, filesystem usage, load average, cpu usage, processes, interface bandwidth, interface packets, interface errors


Nagios is an open source solution that monitors systems, networks and infrastructure.

  • Has a large open source community that has been around for a long time.
  • Requires time and expertise to configure.
  • You’ll need to set up your own dashboarding with addons and plugins.
  • It can be difficult to extract your data - you’ll need to find a way to handle this if it’s important to you.
  • You’ll need to budget time to maintain the system in addition to initial setup.

The Bottom Line

If your team is ready for something new as a Nagios alternative, check out OpsDash. OpsDash is a great option if you want to get up and running with server monitoring quickly without dedicating dev resources to configuration and maintenance. You can get up and running with OpsDash in minutes. Use it to easily monitor servers, services, databases, app metrics and more. It comes with spam-free alerting and notification too. Check out OpsDash as your alternative to Nagios.

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