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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
17th
Ranking in Cloud Monitoring Software
20th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (16th), Server Monitoring (9th)
NetApp Data Infrastructure ...
Ranking in IT Infrastructure Monitoring
46th
Ranking in Cloud Monitoring Software
24th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
13
Ranking in other categories
Cloud Migration (15th)
 

Mindshare comparison

As of May 2026, in the IT Infrastructure Monitoring category, the mindshare of Nagios XI is 3.5%, down from 3.7% compared to the previous year. The mindshare of NetApp Data Infrastructure Insights is 1.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Nagios XI3.5%
NetApp Data Infrastructure Insights1.5%
Other95.0%
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

"It is an open-source platform with valuable features for performance and stability."
"Nagios XI is stable."
"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."
"Though I downplayed the administrative NCC GUI, this is by far the strongest aspect of the Nagios XI product."
"Nagios XI is a simple monitoring tool with performance management."
"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"Since the cost is zero and it can use a fairly cheap server to run on the ROI is nearly immediate."
"Nagios XI helps us monitor the bandwidth of the internet connection, HTTP, DNS, active directory services, and exchange data availability."
"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."
"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."
"Its ability to quickly inventory our resources, figure out interdependencies across them, and assemble a topology of your environment is brilliant."
"The visibility and assistance with security vulnerabilities are valuable, for example last year we had an issue with log forgeries but it was easy to fix because the dashboard highlighted the issue and provided solutions."
"What it provides to us has extreme value, helping us to get the full utilization out of our investment in storage."
"The solution is easy to deploy."
"The visibility and assistance with security vulnerabilities are valuable."
"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."
 

Cons

"The important separation between Interface and Core to maintain historical plugins and methods generate complexity that makes Nagios unusable for repeat work."
"It can be quite difficult to know which drivers and agents to use when setting up."
"The product's stability could be even better."
"Business services monitoring is still really basic."
"There are stability issues if you have a large number of hosts and services."
"Nagios XI isn't really good for scaling, in my experience."
"We often need to develop custom plugins to get Nagios to work the way we want it to work because the features we need are not always available in Nagios."
"Nagios provides most of the features by default, however to add more services to it, it requires additional plugins which require little effort on administrative end."
"There is room for improving the creating and managing or modifying of reports."
"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 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."
"Ease of reporting is one thing that they're trying to tackle. If you have a specific set of data you want from Cloud Insights, you can ask NetApp to help you build the reports from the ground up. The dashboards are intuitive, but finding the report you want is sometimes a challenge. If you don't have the report already loaded, pulling it in and letting it build its data can be cumbersome."
"Even though I work with NetApp, it still takes time for me to navigate and find components, so new customers might require considerable hands-on experience to efficiently use the console, indicating that it could be more user-friendly."
"The first level of NetApp's technical support could be improved."
"When I did need support because I was having problems with the solution, the first or the second line just didn't understand it."
"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. You're presented with so much data when you first start the data collectors. For example, it brings back a lot of change rates that happen just because of standard computing, like profile changes and that sort of thing. Being able to identify things like that and categorize them and strip it down—and it probably can do that, I just haven't gotten there yet—would be very beneficial."
 

Pricing and Cost Advice

"Nagios XI is an expensive solution."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"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."
"Licensing costs are reasonable."
"Nagios XI is open source."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"As it is not an agentless tool, I think it is expensive."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"The solution's pricing is based on the device you purchase and includes support services."
"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."
"The solution is expensive."
"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."
"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."
"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."
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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
8%
Comms Service Provider
8%
Manufacturing Company
7%
Manufacturing Company
14%
Computer Software Company
12%
Financial Services Firm
9%
Energy/Utilities 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: April 2026.
893,244 professionals have used our research since 2012.