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Fortinet Penetration Testing Service 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

Fortinet Penetration Testin...
Ranking in Penetration Testing Services
5th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
The NodeZero Platform by Ho...
Ranking in Penetration Testing Services
1st
Average Rating
8.8
Reviews Sentiment
6.1
Number of Reviews
24
Ranking in other categories
Vulnerability Management (8th), Advanced Threat Protection (ATP) (13th), Breach and Attack Simulation (BAS) (1st), Risk-Based Vulnerability Management (2nd)
 

Mindshare comparison

As of June 2026, in the Penetration Testing Services category, the mindshare of Fortinet Penetration Testing Service is 2.8%, up from 1.0% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 10.0%, down from 14.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Penetration Testing Services Mindshare Distribution
ProductMindshare (%)
The NodeZero Platform by Horizon3.ai10.0%
Fortinet Penetration Testing Service2.8%
Other87.2%
Penetration Testing Services
 

Featured Reviews

João Carvalho - PeerSpot reviewer
TIO at Fundação de Serralves
Integration with existing systems saves time and streamlines operations
We use the Fortinet Penetration Testing Service because it was recommended by the company we work with The integration with Fortinet Security Fabric is perfect for us. It is also a time-saving solution because we have other solutions from Fortinet and the Fabric integration is beneficial for us.…
Brent Hamlin - PeerSpot reviewer
Infrastructure Manager at a construction company with 501-1,000 employees
Continuous threat scanning has improved remediation time and strengthened executive reporting
The best features that The NodeZero Platform by Horizon3.ai offers include the automated scans, which are great to use; you set it, scope it, and let it go, which works really well. The executive reporting feature is impactful for me as a manager, providing a strong foundation to give quarterly and yearly reports to our executives and board to see the state of our infrastructure from a security standpoint. The level of detail and clarity in the executive reports from The NodeZero Platform by Horizon3.ai absolutely helps me communicate effectively with leadership. They are detailed enough for me to extract the necessary information tailored for the executives and to provide a broader perspective on our mitigation efforts or accepted risk stance and where additional controls exist. The NodeZero Platform by Horizon3.ai has positively impacted my organization by giving us a better continuous picture of our security posture, what's exploitable, and what can be used against the organization. It allows us to run scans whenever needed, unlike a single third-party system that only provides a snapshot in time; our processes must be ongoing as the security landscape is dynamic. NodeZero's endpoint security effectiveness feature impacts my understanding of potential security threats by providing a clear picture of both the external and internal landscapes within my organization, enabling me to prioritize and adjust as needed for vulnerabilities such as WordPress plugin issues or user enumerations and software code version assessments. I have built The NodeZero Platform by Horizon3.ai into our weekly and monthly workflows for security CI/CD, and we scan our externally accessible assets every week to address anything quickly if it comes up. That includes our firewalls, websites, and anything that is an external web server, which we scan weekly, while the monthly scans are for internal systems that feed our security CI/CD pipeline, enabling us to action across and prioritize any vulnerabilities caught by The NodeZero Platform by Horizon3.ai.

Quotes from Members

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

Pros

"We didn't use customer service often, but my opinion is that they are really good."
"Based on my experience, I would recommend the Fortinet Penetration Testing Service, especially to those who have other Fortinet solutions, as it integrates well with Fortinet Security Fabric."
"The platform is stable."
"For us, The NodeZero Platform is literally the single best security solution we have because the way that it works is we're able to scan every part of our network, both internally and externally, and then get completely actionable feedback that doesn't matter if it's for an application developer or a network admin."
"The return on investment from The NodeZero Platform by Horizon3.ai is almost one hundred percent."
"If someone was looking into this product, I would absolutely recommend it."
"We chose The NodeZero Platform by Horizon3.ai because, first, of its superior technical capability for the use cases we were looking for, second, the cost, which we believe was much more affordable than the other products, and third, the customer and technical support was very good for us."
"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."
"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."
"Overall, I'd rate NodeZero at nine to 9.5 out of ten."
"What I appreciate the most about The NodeZero Platform by Horizon3.ai is its distinctive competitive advantage, which is the ability to bundle multiple security solutions into one single tool."
 

Cons

"The price should be improved."
"I think the Fortinet Penetration Testing could be further improved by making it more robust than what it is now."
"The product needs to enhance the interaction feature in terms of speed. Sometimes, when we need to get a virtual view of websites, the speed of notifications between customers and the site works slowly."
"The downsides of The NodeZero Platform by Horizon3.ai are that it is an expensive tool; it is a very expensive tool."
"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."
"However, my team struggles with the onboarding side of our engagement, which should have been more robust; having a statement of work and a clear definition of success would have been beneficial."
"The NodeZero Platform by Horizon3.ai can be improved in some ways, particularly regarding the test scan sometimes."
"The NodeZero Platform by Horizon3.ai could be improved by speeding up the time from initializing a test to actually starting the test, as the deployment of the underlying infrastructure can take several minutes, sometimes over 10 minutes."
"I think The NodeZero Platform could improve by leveraging GPUs for password cracking, which would be pretty good."
"You need to be cautious about what it scans, as it could potentially cause issues."
"If we have had problems, that is with the actual licensing style they are using."
 

Pricing and Cost Advice

"They offer license models for a year, three years, or an extra five-year license."
Information not available
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
9%
Manufacturing Company
8%
Government
8%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise4
Large Enterprise8
 

Questions from the Community

What is your primary use case for Fortinet Penetration Testing Service?
We use the Fortinet Penetration Testing Service ( /products/fortinet-penetration-testing-service-reviews ) because it was recommended by the company we work with.
What advice do you have for others considering Fortinet Penetration Testing Service?
Based on my experience, I would recommend the Fortinet Penetration Testing Service, especially to those who have other Fortinet solutions, as it integrates well with Fortinet Security Fabric. I wou...
What needs improvement with Horizon3.ai?
The NodeZero Platform by Horizon3.ai could be improved by reducing the elapsed time from identifying a zero-day vulnerability from their QA environment to their production environment.
What is your primary use case for Horizon3.ai?
My main use case for The NodeZero Platform by Horizon3.ai includes pen testing and vulnerability management. I use The NodeZero Platform by Horizon3.ai to run weekly external and internal scans to ...
What advice do you have for others considering Horizon3.ai?
My advice to others looking into using The NodeZero Platform by Horizon3.ai is to do yourself a favor and see what the product will find. The platform's real attack capabilities have helped in iden...
 

Also Known As

FortiGuard Pentest
Horizon3.ai
 

Overview

 

Sample Customers

edward jones, panasonic, steelcase, United Learning, Harry Rosen, Volkswagen Groupe Retail France
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 Fortinet Penetration Testing Service vs. The NodeZero Platform by Horizon3.ai and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.