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Cisco Intersight vs Nagios Core comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.8
Cisco Intersight delivers ROI through reduced workload and costs, fewer personnel needs, and efficiency gains in network management.
Sentiment score
8.8
Nagios Core reduces downtime and costs with quick alerts, providing full ROI and eliminating expensive monitoring tools.
 

Customer Service

Sentiment score
7.0
Cisco Intersight's support is praised for professionalism and availability, though access to the right engineer can vary.
Sentiment score
5.1
Nagios Core relies on community support, praised for stability and resources, but lacks official help compared to Nagios XI.
For complex issues, it's challenging to get the right engineer quickly unless you have a specific contract like CX.
Cisco provides better support than anyone else.
 

Scalability Issues

Sentiment score
7.7
Cisco Intersight is scalable, easy to adjust, requires minimal maintenance, and supports growth, fitting diverse organizational needs.
Sentiment score
6.7
Nagios Core shows scalability for large networks but may need customizations and integrations for distributed environments.
 

Stability Issues

Sentiment score
7.1
Cisco Intersight is generally stable with some version-specific reliability issues; upgrades and documentation gaps pose occasional challenges.
Sentiment score
8.2
Nagios Core is highly stable and reliable with minimal footprint, supporting extensive monitoring without network burden.
Some steps are not included in the official documentation, which can create challenges.
I tried many other solutions at work, however, in terms of Nagios, I haven't seen any disruption or downtime.
 

Room For Improvement

Cisco Intersight needs improved stability, automation, and compatibility to compete with VMware Tanzu in hybrid cloud management.
Nagios Core needs a more intuitive interface, better scalability, and features like enhanced reporting and integration with modern tools.
There is a significant issue regarding migration from UCS Manager into Intersight without formatting the Fabric Interconnects (FI), which is problematic in a production environment.
More products should be made compatible with iWORK, including more software and hardware.
 

Setup Cost

Cisco Intersight's pricing is competitive, straightforward, and generally rated positively, with free basic monitoring and paid advanced features.
Nagios Core is a free, cost-effective open-source tool, but requires Linux expertise and incurs hosting and maintenance costs.
 

Valuable Features

Cisco Intersight excels in integration, scalability, and management, offering automation and analytics for efficient infrastructure optimization.
Nagios Core provides flexible, low-resource monitoring with customization, automation, efficient alerts, and integration support for reliable IT performance visibility.
This solution has provided time savings and required fewer people to operate this tool, rather than direct cost savings.
It provides visibility into other products and storage, and is beneficial for environments where Cisco and other vendors coexist, allowing full visibility of the entire infrastructure.
It offers visibility and optimization of workloads, which are very important features for a company.
It has a very handy dashboard, providing live alerts and visibility for everything.
 

Categories and Ranking

Cisco Intersight
Ranking in IT Infrastructure Monitoring
18th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
13
Ranking in other categories
Cloud Management (12th)
Nagios Core
Ranking in IT Infrastructure Monitoring
11th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
Network Monitoring Software (8th)
 

Mindshare comparison

As of April 2025, in the IT Infrastructure Monitoring category, the mindshare of Cisco Intersight is 2.1%, up from 2.1% compared to the previous year. The mindshare of Nagios Core is 3.7%, up from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring
 

Featured Reviews

ItzikLiberman - PeerSpot reviewer
Provides data center management and full infrastructure visibility
Cisco Intersight is a very effective tool for data center infrastructure management. It provides visibility into other products and storage, and is beneficial for environments where Cisco and other vendors coexist, allowing full visibility of the entire infrastructure. We have visibility to other products and storages, some networking. It is also valuable for its integration capabilities with other products.
Nishith-Vyas - PeerSpot reviewer
Valuable reporting and alert system with room for PDF export improvements
The NetEase reporting structure needs improvement, especially the availability report, which is weak. It should be generated automatically with minimal human intervention and should be exportable as a PDF. Besides that, an integrated PDF export feature for reports is necessary. Also, the alert mechanism and graphing mechanism need to be integrated properly into Nagios Core. Currently, integrating these requires advanced Linux knowledge. Integration of more visualization tools like Grafana and Prometheus for better graphing and visualization is also recommended.
report
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842,767 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
37%
Financial Services Firm
8%
Manufacturing Company
7%
Healthcare Company
6%
Computer Software Company
15%
Financial Services Firm
10%
Government
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Cisco Intersight?
Intersight can validate our environment.
What is your primary use case for Cisco Intersight?
I use it mostly for managing servers and updating their hardware licenses to get the hardware status in the cloud. Mostly, my customers develop Intersight on-premises because there are many restric...
What do you like most about Nagios Core?
What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services.
What is your experience regarding pricing and costs for Nagios Core?
Nagios Core is a free and open-source product. We don't charge for the product itself, but we charge for the man-hour costs related to installation, configuration, ongoing operation, and maintenance.
What needs improvement with Nagios Core?
The dashboard should be improved. It's very simple. I don't have a very clear or specific suggestion. You can change the skin of the dashboard, however, it's good for me.
 

Comparisons

 

Also Known As

Intersight
No data available
 

Overview

 

Sample Customers

EXMAR, RapidScale
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about Cisco Intersight vs. Nagios Core and other solutions. Updated: March 2025.
842,767 professionals have used our research since 2012.