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Nagios Core

Nagios Core

Overview

What is Nagios Core?

Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.

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Recent Reviews

TrustRadius Insights

Nagios, a popular IT infrastructure monitoring tool, has proven to be a valuable asset for organizations across various departments. With …
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Nagios for the win

6 out of 10
May 17, 2021
Incentivized
We use Nagios as our alternative Network Monitoring Software for our data centers and out branches. It helps you monitor branch with down …
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

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Pricing

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Single License

Free

On Premise

Single License

Free

Cloud

Entry-level set up fee?

  • No setup fee
For the latest information on pricing, visithttps://www.nagios.com/products/nagios…

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services
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Product Demos

nagios core

YouTube

Nagios Exploit DEMO - Remote CodeExec CVE-2016-9565 & Root PrivEsc CVE-2016-9566

YouTube
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Product Details

What is Nagios Core?

Nagios provides monitoring of all mission-critical infrastructure components including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Multiple APIs provide for simple integration with in-house and third-party applications. Thousands of community-developed add-ons extend monitoring and native alerting functionality. Third-party add-ons are available for monitoring in-house applications, services, and systems.

The vendor says Nagios is the industry standard In IT Infrastructure Monitoring. The vendor says the powerful Nagios Core 4 monitoring engine provides a high level of performance, and that its high-efficiency worker processes allow for scalability and monitoring effectiveness. It is designed to provide a central view of a company's entire IT operations network and business processes. Multi-user access to web interface allows stakeholders to view relevant infrastructure status. User-specific views ensures clients only see the infrastructure components they’re authorized for.

Nagios Core Features

  • Supported: Advanced Graphs & Visualizations
  • Supported: Performance & Capacity Planning Graphs
  • Supported: Configuration Wizards
  • Supported: Advanced Infrastructure Management
  • Supported: Configuration Snapshot Archive
  • Supported: Advanced User Management
  • Supported: Service-Level Agreement (SLA) Reports
  • Supported: Extendable Architecture

Nagios Core Integrations

Nagios Core Technical Details

Deployment TypesOn-premise, Software as a Service (SaaS), Cloud, or Web-Based
Operating SystemsWindows, Linux, Mac
Mobile ApplicationApple iOS, Android
Supported CountriesGlobal
Supported LanguagesEnglish, Spanish, Italian, Russian, German, French, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese, Polish

Frequently Asked Questions

Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.

Reviewers rate Support Rating highest, with a score of 7.7.

The most common users of Nagios Core are from Mid-sized Companies (51-1,000 employees).
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Comparisons

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Reviews and Ratings

(164)
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Attribute Ratings

Reviews

(1-9 of 9)
Companies can't remove reviews or game the system. Here's why
Chris Saenz | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User
Incentivized
I haven't had to use support very often, but when I have, it has been effective in helping to accomplish our goals. Since Nagios has been very popular for a long time, there is also a very large user base from which to learn from and help you get your questions answered.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
A great tool that has many uses, and best of all, it's free. It works just as good as many multi-thousand dollar tools and is easy to set up and configure. For small to medium businesses who want to get on board with a monitoring solution for free, I would highly recommend it. There are some use cases where some other tools might work better out of the box for larger organizations that may demand more out of their monitoring solution, but in many cases, Nagios is more than adequate. With the large variety of add-ons and ways to customize Nagios, it can also tackle the large scale deployments and other useful features.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
An absolute dream for any IT infrastructure and it's free. There are a few small downsides but they are outweighed by Nagios being open-sourced and free with a supportive community behind it.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
Nagios is an open source product, which means most of the support comes from the community. Unless you purchase one of the paid products, such as Nagios XI, you can't really expect to see any level of meaningful or traditional enterprise level support. But there's also a distinct lack of account management for the open source product as well, so there isn't a path inside the company typically for customer support.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
I have hardly involved Nagios since platform is stable for support but the one time that I did they were very responsive. I would probably suggest faster introduction of new features. Compared to other companies that have adopted agile methodologies for development, I believe that Nagios still has some room for improvement.
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