What is Nagios?
Overview

Nagios is a leading, proactive IT infrastructure monitoring solution that allows you to detect and resolve problems before they have a negative effect on your business. With Nagios you can completely monitor and receive alerts for your services, servers, switches and applications, and even mitigate any future issues.

Nagios is fully flexible and scalable, and gives users total peace-of-mind that their IT systems will continue running without causing any business interruptions.

Also known as
Nagios XI
Sample customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.

Nagios Reviews

4.0 out of 5 stars
 (31)
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.
It infrastructure monitoring report from it central station 2016 08 27p4
Find out what your peers are saying about Nagios and others in IT Infrastructure Monitoring.
162,584 professionals have used our research on 5,094 solutions.

Articles

User Assessments By Topic About Nagios

Nagios Pricing

Nagios XI - The most powerful, yet easy to use, IT Infrastructure monitoring and alerting solution.  Nagios pricing for a Standard license: -Up to 100 hosts: $1,995 -101-200 hosts: $2,995 -Unlimited hosts: $4,995. An initial Enterprise license costs an extra $1,500. Both Standard and Enterprise licenses need to be renewed annually at a lower price. Free 60-day trial available.

Nagios Fusion - Solve problems quicker and visualize operational status across your organization's IT environment with this solution. Total pricing is dependent on how many Fusion instances you plan on deploying. $995 per license.

Nagios Incident Management - Manage infrastructure incidents and allow for quicker problem-solving across the IT environment with this effective tool.  Free 60-day trial available. Total pricing is dependent on how many instances you plan on deploying. $995 per non-bundled, unlimited user license.

Nagios Network Analyzer - This is the Nagios commercial-grade network flow data analysis solution, which provides users with in-depth insight into their network traffic and IT infrastructure.  Free 60-day trial available. Total pricing is dependent on how many Network Analyzer instances you plan on deploying. $995 per license.

Nagios Core - This is IT infrastructure monitoring's industry-standard, open-source core.  Free without professional support services.

Nagios Alternatives
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Nagios Questions

Ddp 8144 %281%29
Avigail Sugarman
Community Mgr
Community Manager
IT Central Station
Anonymous avatar x30
Luciano AlvesZABBIX ... of course :) We have been working with this wonderful monitoring... more »
Christopher frank li?1414332811
Christopher FrankI think that your best bet of the two is Nagios. I would also take a look a... more »
Md shams sultan li?1414333699
Md. Shams SultanZABBIX ... of course :) We are working with this wonderful monitoring tool... more »
Owner at a tech services company with 1-100 employees
Add randygrein
Randy GreinI don't have a chart as such - as I've said before, matrices are highly... more »
Mike weimann li?1414329965
Mike WeimannI get this question every day, and to be fair, I believe that the answer... more »
Sam marsh li?1414331851
Sam MarshIf you want Nagios plugins and the extensibility Nagios brings, but not the... more »

Nagios Consultants


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