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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
9th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (17th), IT Infrastructure Monitoring (16th), Cloud Monitoring Software (17th)
Tanium
Ranking in Server Monitoring
8th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
18
Ranking in other categories
Vulnerability Management (20th), Endpoint Protection Platform (EPP) (32nd), Endpoint Detection and Response (EDR) (25th)
 

Mindshare comparison

As of May 2025, in the Server Monitoring category, the mindshare of Nagios XI is 6.4%, down from 8.3% compared to the previous year. The mindshare of Tanium is 6.1%, down from 7.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Ed Jarecki - PeerSpot reviewer
A scalable solution that helps to understand how infrastructure works
We use the tool as an infrastructure operational management solution.  The solution is scalable and helps to understand how infrastructure works. It helps to improve the health of the organization.  Any movement into a SaaS solution has challenges since the processes and data flows are not well…

Quotes from Members

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

Pros

"The installation is no problem. I've installed Nagios several times."
"Nagios XI helped me to draw the network and check for system failures."
"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."
"The most valuable feature is the monitoring of processes."
"The solution's most valuable feature is its simplicity."
"An excellent solution that is easy and intuitive to implement."
"The ability to set up templates and groups of checks, as well as customize the checks themselves."
"The most valuable features of this solution are the consolidation of all historical data on device endpoints, security drivers, firmware, and Software version gaps."
"The solution is scalable and helps to understand how infrastructure works. It helps to improve the health of the organization."
"The interrogation piece was the most valuable feature because it was very detailed."
"Tanium’s linear-chain architecture is valuable."
"Tanium's most valuable feature is its instant discovery aspect."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"I find the inventory and compliance features of Tanium to be the most impressive."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
 

Cons

"The product's stability could be even better."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
"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. But in the end, you learn to live with it."
"The GUI could be improved. It's a bit too basic, and maybe having a GraphQL interface would resolve this."
"Improve the documentation, examples, and best practices, therefore users can understand how to do things."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"The technical support is variable - sometimes I get answers, but most of my tickets go unanswered."
"The pricing has recently risen. I know they've changed what is covered under the license, however, it doesn't change the way we use it and adds nothing to our experience, and yet we now have to pay more."
"The most painful thing is the interface. It's a bit unclear sometimes."
"The main issues are the network connection because different customers have issues with their networks. It's difficult implementing this type of solution because the network is the main feature in the architecture for these types of solutions. Tanium could improve by creating some network optimization."
"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."
"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 needs to improve the reporting and tracking capabilities."
"We had some issues with the solution's OS upgrade."
"Tanium's limitations should be improved because although it is a great tool, it is limited to only a few classes during a session."
 

Pricing and Cost Advice

"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"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."
"As it is not an agentless tool, I think it is expensive."
"The licensing fees for this solution are approximately $3,000 USD per year."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"The pricing is high with separate licensing for the product and support."
"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 solution is expensive but it's a good investment."
"The solution offers value for money."
"There is an annual license required to use this solution."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"It's an expensive solution. It would be nice if the cost were lower."
"It is higher than some competitors in the market."
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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
Educational Organization
47%
Computer Software Company
8%
Financial Services Firm
7%
Manufacturing Company
5%
Financial Services Firm
17%
Government
13%
Computer Software Company
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
Tanium’s linear-chain architecture is valuable.
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: April 2025.
851,604 professionals have used our research since 2012.