Try our new research platform with insights from 80,000+ expert users

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 (14th), IT Infrastructure Monitoring (19th), Cloud Monitoring Software (21st)
Tanium
Ranking in Server Monitoring
5th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
18
Ranking in other categories
Vulnerability Management (21st), Endpoint Protection Platform (EPP) (31st), Endpoint Detection and Response (EDR) (26th)
 

Mindshare comparison

As of August 2025, in the Server Monitoring category, the mindshare of Nagios XI is 6.4%, down from 7.8% compared to the previous year. The mindshare of Tanium is 5.8%, 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.
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

"Nagios XI is stable."
"It is an open-source platform with valuable features for performance and stability."
"The Script Module in Nagios is really easy to use and is really cost efficient."
"I can monitor a software made in-house to software of bigger companies."
"The ability to set up templates and groups of checks, as well as customize the checks themselves."
"The most valuable feature is the dashboard, where I can have a single screen that provides a summary for hundreds of servers."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"The solution has a lot of plugins and scripts integrated with it."
"Tanium's most valuable features are patch management, inventory, and distribution software."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"Tanium is a very good product and I would rate it eight or nine out of ten."
"The solution is scalable and helps to understand how infrastructure works. It helps to improve the health of the organization."
"Tanium’s linear-chain architecture is valuable."
"Threat hunting is a very good feature on Tanium. We have just started using it and have not used it extensively."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"I would say Tanium is the best tool for vulnerability management."
 

Cons

"The product could be optimized to improve the administrative user experience via the Nagios Core Configuration (NCC) GUI module."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"The GUI could be improved."
"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."
"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 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. But in the end, you learn to live with it."
"I would like to see support for notification via SMS."
"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."
"The solution lacks mobility."
"Most of the time, agent-relative issues have to be more equipped with self-healing features. At times, the agent is there, but for some reason, it doesn't report a status. It gives certain problems that are obviously agent-based."
"The solution can give a lot of false positives."
"Any movement into a SaaS solution has challenges since the processes and data flows are not well defined. Hence, you need to build it at the same time."
"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."
"The reporting could be improved."
"The solution needs to improve the reporting and tracking capabilities."
 

Pricing and Cost Advice

"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"Nagios XI is an expensive solution."
"As it is not an agentless tool, I think it is expensive."
"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."
"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."
"The licensing fees for this solution are approximately $3,000 USD per year."
"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."
"The solution is expensive but it's a good investment."
"It is higher than some competitors in the market."
"There is an annual license required to use this solution."
"The solution offers value for money."
report
Use our free recommendation engine to learn which Server Monitoring solutions are best for your needs.
864,155 professionals have used our research since 2012.
 

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
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: July 2025.
864,155 professionals have used our research since 2012.