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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

"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"Since this is an open source technology, if we are capable of writing the plugins in any scripting language, this product allows us to monitor anything we want."
"An excellent solution that is easy and intuitive to implement."
"It is an open-source platform with valuable features for performance and stability."
"Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools."
"BPI: It allows defining peripherals to map business criticality for efficient monitoring, as required."
"The solution's most valuable feature is its simplicity."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"I like the tool's incident response and security patching."
"The product is granular and can build complex roles compared to other EDR vendors."
"The most valuable features of this solution are the consolidation of all historical data on device endpoints, security drivers, firmware, and Software version gaps."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"The security features are very valuable."
"For incident response tasks, all these tasks can get done in minutes with minimal disruption to the end-user."
"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."
 

Cons

"The reporting part should be made simpler. While we can obtain all the reports we need, we always have to create work-arounds to get them."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"There's room for improvement in the visibility, and in the ability to extract information. Stuff like this should be more simple."
"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 way Nagios displays information isn't easy for a new user to understand. It's not intuitive enough. You need to read some tutorials or be trained to understand what it's displaying. Also, I think it needs more features to improve network visibility because there are some things you can't detect."
"They need more documentation for the plugins."
"The tool's AI model needs to be fixed."
"The Configuration Wizard needs improvement, because not all vendors are present."
"The solution needs to improve the reporting and tracking capabilities."
"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."
"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."
"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 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."
"Tanium's limitations should be improved because although it is a great tool, it is limited to only a few classes during a session."
"The reporting could be improved."
"The solution lacks mobility."
 

Pricing and Cost Advice

"The pricing is high with separate licensing for the product and support."
"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."
"Nagios XI is open source."
"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."
"Licensing costs are reasonable."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"It is higher than some competitors in the market."
"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 solution offers value for money."
"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."
"The solution is expensive but it's a good investment."
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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
50%
Computer Software Company
7%
Financial Services Firm
6%
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.
850,671 professionals have used our research since 2012.