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Cymulate 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

Cymulate
Ranking in Breach and Attack Simulation (BAS)
3rd
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
6
Ranking in other categories
Threat Intelligence Platforms (TIP) (14th), Attack Surface Management (ASM) (17th), Continuous Threat Exposure Management (CTEM) (7th)
The NodeZero Platform by Ho...
Ranking in Breach and Attack Simulation (BAS)
1st
Average Rating
8.8
Reviews Sentiment
6.1
Number of Reviews
26
Ranking in other categories
Vulnerability Management (8th), Advanced Threat Protection (ATP) (13th), Penetration Testing Services (1st), Risk-Based Vulnerability Management (2nd), AI-Powered Penetration Testing (1st)
 

Mindshare comparison

As of August 2026, in the Breach and Attack Simulation (BAS) category, the mindshare of Cymulate is 15.2%, down from 21.4% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 13.4%, up from 9.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Breach and Attack Simulation (BAS) Mindshare Distribution
ProductMindshare (%)
The NodeZero Platform by Horizon3.ai13.4%
Cymulate15.2%
Other71.4%
Breach and Attack Simulation (BAS)
 

Featured Reviews

SB
Deputy Manager at a financial services firm with 10,001+ employees
Experience seamless integration and effective dashboard while considering improved EDR configuration support
The way Cymulate works for EDR could be improved, as it drops payload and requires action from the EDR console for remediation, which can block the whole process of Cymulate execution. They should create some KB articles for the granular exclusion from different platforms and improve their technical assistance support.
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

"Cymulate has positively impacted our organization by helping us to take care of the efficacy and reviewing the policies and configuration."
"The most valuable feature for us is the zero-day."
"With Cymulate, the best features are the capacity to test the EDR or malware, anti-malware solution."
"The reporting capabilities are very good."
"Cymulate is easy to set up, install, and configure."
"The security validation feature helps my organization in assessing our security posture."
"Honestly, it's one of the most transformational technologies we've implemented in our company."
"The NodeZero Platform is amazing; what I love most about it is that it's automated and comparable to the manual pen testing we did with a third-party company, but with the added benefit of unlimited retesting to validate fixes."
"After the third party conducts the pen test, The NodeZero Platform is run, and it finds the same things they found and sometimes a few other things that they did not even identify."
"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 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."
"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."
"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."
"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."
 

Cons

"We have had some trouble with the agents."
"The cost can be quite high, and it impacts scalability as more simulations require additional expenses."
"I will be honest, we have it, but in the last year, I didn't maintain the system until a month ago."
"The way Cymulate works for EDR could be improved, as it drops payload and requires action from the EDR console for remediation, which can block the whole process of Cymulate execution."
"The reporting process requires significant improvement as it often takes longer than expected and the quality is lacking."
"The product must provide consultancy for initial setup."
"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."
"The NodeZero Platform by Horizon3.ai could greatly improve their feature request and product suggestions process."
"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."
"The speed of the scans takes some time, but in my opinion, it is not surprising for what it is doing."
"I would like to see an improvement in the notification management."
"If we have had problems, that is with the actual licensing style they are using."
"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."
"One of the areas where improvement is needed is in the visibility and reporting for large enterprises."
 

Pricing and Cost Advice

"Cymulate's services are expensive."
"The product is affordable."
Information not available
report
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Comms Service Provider
8%
Computer Software Company
7%
Comms Service Provider
9%
Manufacturing Company
8%
Government
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise3
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise5
Large Enterprise9
 

Questions from the Community

What is your experience regarding pricing and costs for Cymulate?
I don't know if it's expensive. It depends on the modules that you want, or the time, because they give you a tenant. A tenant for you.
What needs improvement with Cymulate?
I don't know if that helped with quick decision making for my security team because I am the security team and you must have a dedicated team to work with this tool. I don't use the analytics modul...
What advice do you have for others considering Cymulate?
With Cymulate, I have experience using the vulnerability management tools. I don't know if I have used the Continuous Security Validation with Cymulate. I don't have that module licensed with Cymul...
What needs improvement with Horizon3.ai?
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 se...
What is your primary use case for Horizon3.ai?
My main use case for The NodeZero Platform by Horizon3.ai is autonomous and continuous penetration testing. A specific example of how I use The NodeZero Platform by Horizon3.ai for autonomous and c...
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 use it to its full potential, as it is very easy to use and has very powerful features; just make sure you're using...
 

Also Known As

No data available
Horizon3.ai
 

Overview

 

Sample Customers

Euronext, YMCA, Telit, Nemours 
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 Cymulate vs. The NodeZero Platform by Horizon3.ai and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.