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Tanium vs The NodeZero Platform by Horizon3.ai comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Tanium
Ranking in Vulnerability Management
23rd
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Server Monitoring (3rd), Endpoint Protection Platform (EPP) (19th), Endpoint Detection and Response (EDR) (21st), Unified Endpoint Management (UEM) (6th)
The NodeZero Platform by Ho...
Ranking in Vulnerability Management
16th
Average Rating
8.6
Reviews Sentiment
5.9
Number of Reviews
18
Ranking in other categories
Advanced Threat Protection (ATP) (11th), Penetration Testing Services (1st), Breach and Attack Simulation (BAS) (1st), Risk-Based Vulnerability Management (5th)
 

Mindshare comparison

As of March 2026, in the Vulnerability Management category, the mindshare of Tanium is 1.8%, down from 2.4% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 1.5%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
The NodeZero Platform by Horizon3.ai1.5%
Tanium1.8%
Other96.7%
Vulnerability Management
 

Featured Reviews

MA
Division Manager, Information Technology at a legal firm with 51-200 employees
Centralized policies have improved remote endpoint control and have simplified data visibility
The integration is not simple and easy. It requires experienced users or people who have done the implementation. When certain policies are applied, they do not immediately push the policies. For example, we manage endpoint device USB access. We set a policy to block it, but it does not come into effect immediately. Sometimes it takes three or four days for it to reflect. That is a pain point. I have raised this issue with support as well, but they said that I need to limit the number of devices in the policy. In terms of application deployment, for us, it was seamless.
Hussain Z - PeerSpot reviewer
Senior Manager | Manager Security Services at RISK ASSOCIATES
Automated testing has transformed how we deliver fast, consistent security assessments
The key capabilities of the NodeZero platform by Horizon3.ai that I have found most valuable are its speed, scalability, and consistency. It is able to cover a broad scope in a relatively short period of time, which delivers significant efficiency gains when compared with traditional manual testing. It also provides a more consistent outcome, as the process is not influenced by human bias or variability. One of the most valuable features is the ability for security teams to remediate and retest vulnerabilities immediately. The one-click verification capability is particularly effective, as it allows fixes to be validated quickly without the need to rerun the entire assessment. This streamlines the remediation cycle and supports faster confirmation of security improvements. The platform’s real attack capabilities have also helped reduce false positives in the identification of vulnerabilities across our on-premises systems. Because the findings are evidence-based and validated prior to reporting, the results are more reliable and actionable. This enables us to focus our efforts on confirmed security issues that genuinely require attention, rather than spending time investigating theoretical or unverified exposures. The NodeZero platform also strengthens my understanding of potential security threats through its continuously updated capabilities. With new vulnerabilities emerging and being exploited in the wild on a regular basis, it is valuable to have a platform backed by a strong research and development function that continuously updates attack content to reflect the current threat landscape. This makes the platform effective not only as a point-in-time validation tool, but as part of an ongoing and continuous security assurance programme.

Quotes from Members

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

Pros

"Tanium's most valuable feature is its instant discovery aspect."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"Tanium has made the process of detecting threats more proactive with its detection, so the process is easier and more efficient."
"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."
"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 is a very good product and I would rate it eight or nine out of ten."
"Tanium is highly scalable."
"For inventory purposes, it's from one of the best things on the scene, as you can get live inventory."
"The best feature of The NodeZero Platform by Horizon3.ai is that it is an autonomous pen testing tool that knows how to penetrate into the system automatically and perform lateral movement inside the network without the need for scripting."
"Penetration testing and scans are useful features."
"Right now, using it for networks is great, and you could really do a lot with their continuous testing, which I thought was a great feature."
"The NodeZero Platform by Horizon3.ai is better than manual penetration test scans, definitely worth trying if you are considering using it because it reduces the time and cost associated with manual scans and presents the data in a very clear way that even non-technical people can understand."
"The NodeZero Platform's real attack capabilities help in identifying vulnerabilities on our on-prem systems because it provides actual vulnerabilities by attacking our systems."
"If someone was looking into this product, I would absolutely recommend it."
"My favorite feature about The NodeZero Platform is that it's autonomous, and it truly delivers on that promise—it can be set and forgotten while it performs its tasks, and it does exactly what it claims to do."
"Honestly, it's one of the most transformational technologies we've implemented in our company."
 

Cons

"The solution lacks mobility."
"The solution can give a lot of false positives."
"The problem or challenge is a pre-sales and go-to strategy for the SMB market delivered through a channel or model. It's very convoluted and vague, which leads to some confusion about the various types of modules, and the device-to-seat cost is extremely difficult to calculate."
"We had some issues with the solution's OS upgrade."
"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."
"There are downsides and drawbacks in Tanium, and there is room for improvement from my perspective."
"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."
"I would like to have more integrations and custom plugins to input. Integration is always a big deal in a lot of different environments."
"I think customizability is one area of The NodeZero Platform by Horizon3.ai that could be improved or enhanced."
"The only issue we’ve encountered is that sometimes the scans take a long time to complete."
"The reports are quite useless."
"They've added a chatbot which isn't particularly useful, but when it can't answer questions, it forwards messages to human support."
"When it comes to the stability of The NodeZero Platform by Horizon3.ai, I would rate it around seven to eight because the stability is not that high initially due to the need for daily updates and modifications as new vulnerabilities appear."
"I would like to see an improvement in the notification management."
"The areas for improvement for The NodeZero Platform involve integration and automation. It would be beneficial if it could integrate directly with vulnerability management tools that would allow the platform to automatically import data, identify vulnerable systems, and test targets immediately, potentially even enabling automated feedback loops for rescanning since the process is currently manual."
"I encountered challenges with patch management, as we struggled to test and implement patches due to time constraints. This led to our patch management process being ineffective."
 

Pricing and Cost Advice

"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."
"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."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"The solution is expensive but it's a good investment."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Government
11%
Manufacturing Company
9%
Healthcare Company
7%
Comms Service Provider
10%
Manufacturing Company
8%
Government
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise12
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise7
 

Questions from the Community

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.
What advice do you have for others considering Tanium?
For smaller companies, Tanium is quite a big investment, and one needs to have a considerable setup to make it economically viable. I would recommend it to others with a similar use case. The solut...
What needs improvement with Horizon3.ai?
Improvements with The NodeZero Platform by Horizon3.ai are already underway; many people mention infrastructure testing is well-handled, but they seek better web application testing, which is curre...
What is your primary use case for Horizon3.ai?
My main use case for The NodeZero Platform by Horizon3.ai is to demo the platform to our channel partners and any end-user customers that they bring us, and also for my own benefit, as we look at o...
What advice do you have for others considering Horizon3.ai?
The way you find a vulnerability with The NodeZero Platform by Horizon3.ai, you can also fix and then verify if that vulnerability has been solved, which is the selling point itself, emphasizing ex...
 

Also Known As

Tanium Inc Cloud, Tanium XEM
Horizon3.ai
 

Overview

 

Sample Customers

JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Government agencies, Defense Industrial Base organizations, and enterprises in regulated industries such as finance, healthcare, manufacturing, and criticalinfrastructure rely on NodeZero to meet rigorous security and compliance requirements with continuous, scheduled, and on-demand testing.
Find out what your peers are saying about Tanium vs. The NodeZero Platform by Horizon3.ai and other solutions. Updated: March 2026.
885,376 professionals have used our research since 2012.