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Nagios XI vs Tanium comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 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 Server Monitoring
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (17th), IT Infrastructure Monitoring (23rd), Cloud Monitoring Software (21st)
Tanium
Ranking in Server Monitoring
7th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
17
Ranking in other categories
Vulnerability Management (24th), Endpoint Protection Platform (EPP) (35th), Endpoint Detection and Response (EDR) (30th)
 

Mindshare comparison

As of September 2025, in the Server Monitoring category, the mindshare of Nagios XI is 6.4%, down from 7.4% compared to the previous year. The mindshare of Tanium is 5.6%, down from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Monitoring Market Share Distribution
ProductMarket Share (%)
Tanium5.6%
Nagios XI6.4%
Other88.0%
Server Monitoring
 

Featured Reviews

Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.
NitinKushwaha - PeerSpot reviewer
Stable product with an ability to build complex roles
We use Tanium as an EDR solution for managing end-user devices and servers The product is granular and can build complex roles compared to other EDR vendors. Tanium's dashboard UI could be similar to CrowdStrike. We have been using Tanium for two and a half years. The product is stable. I rate…

Quotes from Members

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

Pros

"Though I downplayed the administrative NCC GUI, this is by far the strongest aspect of the Nagios XI product."
"BPI: It allows defining peripherals to map business criticality for efficient monitoring, as required."
"An excellent solution that is easy and intuitive to implement."
"I can monitor a software made in-house to software of bigger companies."
"The dashboard allows you to see what's going on in the overall system."
"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."
"Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"The product is granular and can build complex roles compared to other EDR vendors."
"The interrogation piece was the most valuable feature because it was very detailed."
"I'm not so familiar with the tool but I like the interaction of the console to the picture. Patching is the primary model I have been focusing on for the last couple of weeks. So I have created a proof of concept environment and have been checking the available features."
"I would say Tanium is the best tool for vulnerability management."
"Tanium's most valuable feature is its instant discovery aspect."
"I like the fact that you can create patching campaigns depending on the area of your network that you want to address first. I like the ability it has to make several campaigns that work in parallel."
"Tanium is a very good product and I would rate it eight or nine out of ten."
"For incident response tasks, all these tasks can get done in minutes with minimal disruption to the end-user."
 

Cons

"The GUI could be improved. It's a bit too basic, and maybe having a GraphQL interface would resolve this."
"The product's stability could be even better."
"The installation and monitoring need improvement."
"The user interface needs improvement."
"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."
"Improve the documentation, examples, and best practices, therefore users can understand how to do things."
"The Configuration Wizard needs improvement, because not all vendors are present."
"I would like to see more customization in the network map because it is a bit tricky to use it."
"The performance could improve in future releases. We have had performance issues in specialized web environments, but overall I think the problems are less than 2% of the computer systems being used."
"They could improve the UI."
"When working with Tanium, there are some older devices that haven't been patched for a long time, and certain patches are not included in Tanium."
"The solution can give a lot of false positives."
"I would like to have more integrations and custom plugins to input. Integration is always a big deal in a lot of different environments."
"Tanium required local admin or root rights on Mac devices, which did not comply with our security policies. This made the solution less suitable for our restrictive environment."
"When working with Tanium, there are some older devices that haven't been patched for a long time, and certain patches are not included in Tanium. I have to search outside to download patches, create bundles, and then perform the task."
"It is not really additional functions, or the features that are needed, rather the complexity would be reduced based on the number of modules required to put together a comprehensive operational security and risk compliance model."
 

Pricing and Cost Advice

"The licensing fees for this solution are approximately $3,000 USD per year."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"Licensing costs are reasonable."
"The pricing is high with separate licensing for the product and support."
"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."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"As it is not an agentless tool, I think it is expensive."
"The solution offers value for money."
"It is higher than some competitors in the market."
"The solution is expensive but it's a good investment."
"It's an expensive solution. It would be nice if the cost were lower."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"There is an annual license required to use this solution."
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Comparison Review

it_user174738 - PeerSpot reviewer
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
Computer Software Company
13%
Financial Services Firm
11%
Government
9%
Manufacturing Company
9%
Financial Services Firm
16%
Government
12%
Computer Software Company
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise10
 

Questions from the Community

What do you like most about Nagios XI?
It is an open-source platform with valuable features for performance and stability.
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 do you like most about Tanium?
The product is granular and can build complex roles compared to other EDR vendors.
What needs improvement with Tanium?
While there is always room for improvement, I am pleased with Tanium.
What is your primary use case for Tanium?
The primary use case for Tanium ( /products/tanium-reviews ) is compliance, patching, and inventory as part of the core functions.
 

Comparisons

 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Find out what your peers are saying about Nagios XI vs. Tanium and other solutions. Updated: September 2025.
867,445 professionals have used our research since 2012.