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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 (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 July 2025, in the Server Monitoring category, the mindshare of Nagios XI is 6.4%, down from 7.9% compared to the previous year. The mindshare of Tanium is 5.8%, down from 6.9% 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

"This is a very good solution and it is simple to use, for any company."
"It is an open-source platform with valuable features for performance and stability."
"The solution's most valuable feature is its simplicity."
"The alerting system is very effective."
"It's great for monitoring IT services infrastructure."
"The most valuable feature is the dashboard, where I can have a single screen that provides a summary for hundreds of servers."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"The Script Module in Nagios is really easy to use and is really cost efficient."
"The interrogation piece was the most valuable feature because it was very detailed."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"Tanium's most valuable features are patch management, inventory, and distribution software."
"Threat hunting is a very good feature on Tanium. We have just started using it and have not used it extensively."
"I like the tool's incident response and security patching."
"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."
 

Cons

"The Configuration Wizard needs improvement, because not all vendors are present."
"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 product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"Open-source software is usually not user-friendly."
"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 user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate."
"I would like a much easier GUI so that I can delete events and logs, which will free up a lot of space."
"I would like to see support for notification via SMS."
"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."
"The most painful thing is the interface. It's a bit unclear sometimes."
"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."
"We had some issues with the solution's OS upgrade."
"The solution can give a lot of false positives."
"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."
 

Pricing and Cost Advice

"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."
"As it is not an agentless tool, I think it is expensive."
"We are using the free version of this solution."
"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."
"Nagios XI is open source."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"The solution is expensive but it's a good investment."
"It's an expensive solution. It would be nice if the cost were lower."
"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."
"It is higher than some competitors in the market."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
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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
22%
Computer Software Company
11%
Financial Services Firm
9%
Manufacturing Company
7%
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: June 2025.
860,168 professionals have used our research since 2012.