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NIKSUN NetVCR vs Nagios XI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

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 Network Monitoring Software
16th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (8th), IT Infrastructure Monitoring (13th), Cloud Monitoring Software (22nd)
NIKSUN NetVCR
Ranking in Network Monitoring Software
97th
Average Rating
0.0
Reviews Sentiment
7.3
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Network Monitoring Software category, the mindshare of Nagios XI is 2.5%, down from 3.2% compared to the previous year. The mindshare of NIKSUN NetVCR is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios XI2.5%
NIKSUN NetVCR0.4%
Other97.1%
Network Monitoring Software
 

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.
Himanshu Shah - PeerSpot reviewer
Partner at Opticom Data Products
High performance, quick packet monitoring, and helpful support
The solution could improve by having automatic mitigation. For example, as soon as a problem occurs the solution alarms and mitigates the situation immediately. In a feature release of the solution they should add features related to automation and remediation. Automation would help increase level of security the solution provides.

Quotes from Members

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

Pros

"Nagios XI helped me to draw the network and check for system failures."
"BPI: It allows defining peripherals to map business criticality for efficient monitoring, as required."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"The most valuable features of Nagios XI are you can customize it based on your use case and requirements, it is flexible and easy to integrate with our systems, and you can customize the solution by adding additional features using code."
"It has a lot of flexibility for customization and a wide range of metrics."
"It is a very stable solution and the best solution for monitoring any IT infrastructure for all companies."
"Nagios XI helps us monitor the bandwidth of the internet connection, HTTP, DNS, active directory services, and exchange data availability. We have multiple servers to monitor databases, availability of servers, and ping."
"The technical support is good."
"The most valuable features of NIKSUN NetVCR are its performance and forensic capabilities. Additionally, the information that the solution provides is highly detailed and useful. When dealing with network traffic packets can be sent at a high speed causing some security issues, but this solution is able to rapidly monitor the packets providing security."
"The unique selling point of NIKSUN is its ability to scale and its reporting capabilities. NIKSUN captures the packets at a very high speed, from one GB to 160 Gbps also. It offers report granularity in nanoseconds."
"NIKSUN provides you with the why, what, when and where type of answers to all your network problems."
 

Cons

"We'd like to see more integration capabilities."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
"Business services monitoring is still really basic."
"The GUI could be improved. It's a bit too basic, and maybe having a GraphQL interface would resolve this."
"From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk."
"Reporting items needs more improvement and need to be more flexible based on customer needs."
"The GUI could be improved."
"The web interface is perfectly fit for purpose but isn't up there with the best modern admin panels."
"The solution could improve by having automatic mitigation. For example, as soon as a problem occurs the solution alarms and mitigates the situation immediately."
"NIKSUN is a passive solution. It provides you with you data, alerts, reports and the root cause of issues. However, it requires a person to make use of this functionality. If an event is happening and nobody attends to it, the effects of the event could be severe."
 

Pricing and Cost Advice

"As it is not an agentless tool, I think it is expensive."
"We are using the free version of this solution."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"The licensing fees for this solution are approximately $3,000 USD per year."
"Nagios XI is open source."
"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."
"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."
"The price of the solution is high. There is an annual license costs."
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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%
Construction Company
8%
Manufacturing Company
7%
Comms Service Provider
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
No data available
 

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...
Ask a question
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Comparisons

 

Also Known As

No data available
NetVCR
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Visa, FedEx, CitiGroup, IDC
Find out what your peers are saying about NIKSUN NetVCR vs. Nagios XI and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.