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Fortinet Penetration Testing Service vs The NodeZero Platform by Horizon3.ai comparison

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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
6.0
Number of Reviews
29
Ranking in other categories
Vulnerability Management (6th), Advanced Threat Protection (ATP) (14th), Breach and Attack Simulation (BAS) (1st), Risk-Based Vulnerability Management (3rd), AI-Powered Penetration Testing (1st)
 

Mindshare comparison

As of November 2026, in the Penetration Testing Services category, the mindshare of Fortinet Penetration Testing Service is 2.5%, up from 1.7% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 8.8%, down from 12.7% 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.ai8.8%
Fortinet Penetration Testing Service2.5%
Other88.7%
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."
"The platform is stable."
"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 NodeZero Platform by Horizon3.ai has positively impacted our organization by definitely increasing our security posture significantly."
"Overall, I'd rate NodeZero at nine to 9.5 out of ten."
"If someone was looking into this product, I would absolutely recommend it."
"Using The NodeZero Platform by Horizon3.ai has helped us close more deals and speed up our sales cycle, as it is well-known that we sell to customers within the Horizon company through the partner portal and deal registration."
"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."
"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."
"The NodeZero Platform by Horizon3.ai has positively impacted my organization by improving our cybersecurity score; we have reduced many of our vulnerabilities and we are hoping that our cyber insurance will decrease due to the hardening that we have done."
"The automated updating of scans has been a huge value-add for us; we're a small cybersecurity team, so speed to value is the biggest thing to multiply the force of our small team, saving a lot of man-hours."
 

Cons

"The price should be improved."
"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."
"I think the Fortinet Penetration Testing could be further improved by making it more robust than what it is now."
"I think The NodeZero Platform could improve by leveraging GPUs for password cracking, which would be pretty good."
"The reports are quite useless."
"I feel there could be improvements in scalability, although at this point I have no specific negative points to report."
"Sometimes even their support doesn't know why we're seeing certain issues."
"The downsides of The NodeZero Platform by Horizon3.ai are that it is an expensive tool; it is a very expensive tool."
"One of the areas where improvement is needed is in the visibility and reporting for large enterprises."
"You need to be cautious about what it scans, as it could potentially cause issues."
"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."
 

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
10%
Manufacturing Company
9%
Outsourcing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise5
Large Enterprise12
 

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?
In my opinion, The NodeZero Platform by Horizon3.ai could be improved by continuing to add new features, such as cloud pentesting, which is currently one of the buzzwords. Kubernetes has just been ...
What is your primary use case for Horizon3.ai?
We use The NodeZero Platform by Horizon3.ai to perform pentests for our customers, and we have built services around it so that customers can book a one-off pentest or continuous pentesting with us...
What advice do you have for others considering Horizon3.ai?
I would actually give The NodeZero Platform by Horizon3.ai a ten out of ten. I am giving it a ten because we have come from other vendors that do something similar, and we simply noticed that the c...
 

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: September 2026.
920,769 professionals have used our research since 2012.