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Nagios XI vs NetApp Data Infrastructure Insights comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 8, 2026

Review summaries and opinions

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

Categories and Ranking

Nagios XI
Ranking in IT Infrastructure Monitoring
20th
Ranking in Cloud Monitoring Software
23rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (23rd), Server Monitoring (12th)
NetApp Data Infrastructure ...
Ranking in IT Infrastructure Monitoring
44th
Ranking in Cloud Monitoring Software
30th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
13
Ranking in other categories
Cloud Migration (14th)
 

Mindshare comparison

As of March 2026, in the IT Infrastructure Monitoring category, the mindshare of Nagios XI is 3.3%, down from 3.6% compared to the previous year. The mindshare of NetApp Data Infrastructure Insights is 1.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Nagios XI3.3%
NetApp Data Infrastructure Insights1.5%
Other95.2%
IT Infrastructure Monitoring
 

Featured Reviews

Emmanuel Appiah Boateng - PeerSpot reviewer
Network and Security Engineer at a educational organization with 1,001-5,000 employees
Simplifies setup and requires user interface enhancement
Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried. Typically, setting up a monitoring system on Linux involves cloning files from GitHub, building it, and installing many dependencies, but with Nagios XI, it wasn't like that. Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
Punit Waghela - PeerSpot reviewer
Technical Specialist at Softcell Technologies Limited
Reduces troubleshooting time and improves operational efficiency through a single console
NetApp technology, specifically NetApp Cloud Insights, has significantly impacted the way my customers do business. One customer had multiple components, such as a VMware environment, Cisco switches, NetApp storage, and backup tools. Previously, the customer had to monitor all these tools individually each morning by logging into every console to check for errors or performance issues. It used to take them about 1 or 2 hours, but after we installed NetApp Cloud Insights, the time spent was reduced to just 5 minutes with a single console where they could monitor everything. The customer can integrate their VMware servers, Cisco switches, and storage with NetApp Cloud Insights to quickly identify any problems and resolve issues efficiently, demonstrating a reduction in complexity and monitoring time. The values that NetApp Cloud Insights delivers to my customers are evident in real examples, such as an application team running their application on a single VM connected through a switch and storage. When they experience a performance issue, the VMware team needs to identify the source of the slowness, whether it's from the server, switch, or storage, which requires a time-consuming investigation of each component. Without NetApp Cloud Insights, this process is slow and stressful for both the application team and the VMware team, but with the tool, a single click allows the customer to pinpoint the issue directly, improving response times to performance problems immensely. The evolving cybersecurity landscape and the proliferation of AI highly influence my customers' technology decisions, as having NetApp storage in their environment allows them to detect ransomware attacks effectively. NetApp guarantees data recovery in case of such attacks, and here, NetApp Cloud Insights plays a crucial role; it can identify where a ransomware attack originates, allowing the IT team to respond rapidly, such as disconnecting affected devices to mitigate the damage, especially crucial when multiple users are involved.

Quotes from Members

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

Pros

"The solution's most valuable feature is its simplicity."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"It has a lot of flexibility for customization and a wide range of metrics."
"Nagios is an open source monitoring tool for monitoring network services, with easy installation, a user-friendly and configurable interface, and the ability to monitor disk space, CPU utilization, memory usage, host availability, NFS availability and many other things, making it widely used in IT markets."
"The solution has a lot of plugins and scripts integrated with it."
"You want to monitor a specific metric that nobody else has? You can do it even with the most basic of scripting skills, and you can always share it with the vast community of Nagios Exchange."
"Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails. It also allows us to schedule downtime and maintenance."
"One feature we appreciate the most is its ability to take snapshots, which adds an extra layer of security and allows us to protect our data effectively."
"What it provides to us has extreme value, helping us to get the full utilization out of our investment in storage."
"NetApp Cloud Insights helps reduce the time spent on problem resolution by up to 50% for my customers, making their operations significantly more efficient and productive, which is a perfect outcome."
"Cloud Secure is definitely the most valuable feature and being able to see file level activity. It gives real-time alerting on possible ransomware attacks and provides file security review. It helps us to see if something abnormal is happening on the system before it's too late."
"All our production clusters are in Cloud Insight. It provides a single pane of glass, giving us visibility into the environment, which allows us to understand if any issues are going on across any of our clusters."
"It is good for giving an overview of the systems and for tracking long-term trends, and it is handy for root cause analysis, e.g. it can eliminate whether storage is the cause of an issue."
"The solution’s ability to quickly inventory our resources, figure out interdependencies across them, and assemble a topology of our environment—the performance and metrics and dashboards for doing that—is amazing."
"Among the most valuable features are the queries and reporting that allow us to look at the utilization of resources, at how well the storage is performing, and to report on which resources are being used by which business units. We can track usage across the entire environment, across applications, business units, cost centers, etc."
 

Cons

"The technical support is variable - sometimes I get answers, but most of my tickets go unanswered."
"There are stability issues if you have a large number of hosts and services."
"While this solution works, I think that it can be improved in terms of maintenance, support, and price."
"I would like to be able to extend it to all of our data centers, whether they are in the cloud or not. It would be helpful if I could connect everywhere."
"The product's stability could be even better."
"The Configuration Wizard needs improvement, because not all vendors are present."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box."
"The important separation between Interface and Core to maintain historical plugins and methods generate complexity that makes Nagios unusable for repeat work."
"In my opinion, one area where NetApp Cloud Insights could be improved for the next release is the console, which I find a bit complex."
"There is room for improving the creating and managing or modifying of reports."
"The biggest challenge though is the licensing model for Cloud Insights. For example, for our environment, the price of purchasing was close to the price of the storage itself, which is why we didn't actually pursue using Cloud Insights further."
"In a perfect world we would have something built, right out-of-the-box, that can identify what we call "noise," and reduce the amount of data."
"The visualization needs some improvement because there are occasional delays while the system queries information."
"Most of the time, I initially connect with entry-level support, and then I need to request a higher-tier support level, which can result in delays."
"When I did need support because I was having problems with the solution, the first or the second line just didn't understand it. They were providing this only on a software as a service basis. So, they were asking all the wrong questions."
"There is room for improving the creating and managing or modifying of reports. That is still a difficult task to do and requires knowledge beyond the storage itself. I would love to see reporting improved so that we can create reports by dragging and dropping pieces into a report form and publish a report that way."
 

Pricing and Cost Advice

"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"For the cost of the commercial product and support, and taking into account the open source characteristics of it, I believe it is difficult to a better value."
"The pricing is high with separate licensing for the product and support."
"This solution is very expensive, at approximately $5,000 USD when I purchased it, which is why I haven't upgraded my version in several years."
"Nagios XI is an expensive solution."
"Nagios XI is open source."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"The licensing is complex. The calculation depends on what you're ingesting. A terabyte of one product is not a terabyte of another product. Virtual machines don't equate so easily. It's all about the end-use managed units and having an easy place to reference how far those units go."
"The solution's pricing is based on the device you purchase and includes support services."
"The solution is expensive."
"The licensing model could be improved. We love that you can use it for free for looking at NetApp products. You only need licenses to look at non-NetApp products, but as soon as you do that, you start utilizing licenses that actually would have been free in the public. So, there is a bit of an anomaly in the licensing model."
"We are billed based on management units, so we can purchase units based on six months, twelve months, twenty-four months, or thirty-six months upfront or pay as you go depending on our requirements."
"Be aware of the capacity licensing and understand how that works, because it is based on capacity. Getting an understanding of that is the biggest thing."
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
9%
Manufacturing Company
8%
Government
7%
Manufacturing Company
19%
Computer Software Company
14%
Energy/Utilities Company
9%
Consumer Goods Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
By reviewers
Company SizeCount
Midsize Enterprise5
Large Enterprise8
 

Questions from the Community

What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
What is your primary use case for Nagios XI?
I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...
What needs improvement with NetApp Cloud Insights?
In my opinion, one area where NetApp Cloud Insights could be improved for the next release is the console, which I find a bit complex. Even though I work with NetApp, it still takes time for me to ...
What is your primary use case for NetApp Cloud Insights?
It is a monitoring and analysis tool. In our environment, we have different technologies such as VMware, Nutanix, or maybe a backup tool. Instead of monitoring them through different consoles, with...
What advice do you have for others considering NetApp Cloud Insights?
NetApp Cloud Insights delivers significant efficiencies in addressing performance issues as experienced by an application team running on a single VM. The VMware team must methodically check each c...
 

Also Known As

No data available
Cloud Insights
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Information Not Available
Find out what your peers are saying about Nagios XI vs. NetApp Data Infrastructure Insights and other solutions. Updated: March 2026.
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