Managing Director Chief Technology Officer And CISO at a insurance company with 51-200 employees
Real User
Top 10
Apr 14, 2026
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 identifying vulnerabilities in my on-premises systems by allowing us to find even systems that made it off inventory; there is nowhere to hide from The NodeZero Platform by Horizon3.ai. The NodeZero Platform by Horizon3.ai's endpoint security effectiveness feature impacts my understanding of potential security threats by allowing me to assess the efficacy of the EDR solution. The NodeZero Platform by Horizon3.ai has improved my remediation times in a meaningful way and has helped reduce my pen testing costs by approximately 25 percent. I would rate this product 8 out of 10.
Offensive Security Analyst at a tech services company with 201-500 employees
Real User
Top 5
Mar 20, 2026
With our customer, I review the results of The NodeZero Platform by Horizon3.ai and we see what they should do to improve their security maturity. NodeZero's endpoint security effectiveness feature impacts the understanding of potential security threats, as I must say that I do not have so much results yet in that area. It is quite new to me and I am looking forward to having more testing on endpoints on both our own environment and customers. What I have seen so far, I would say currently is good, but I personally need to know more before I can say anything in any direction. I assess The NodeZero Platform by Horizon3.ai's impact on the organization's remediation time as much better than in traditional vulnerability management because now they actually see what has been caused and what the business impact is. They actually have already a pretty prioritized list of what needs to be fixed first. The so-called false positive noise has been reduced to almost zero. It has affected that part very much. The advice I would share regarding organizations considering The NodeZero Platform by Horizon3.ai is that, as mentioned earlier, if there is a company that should choose whether they go to pentesting or vulnerability management. Pentesting can be a very nice test, one which does not cause any issues or show to users anyway. They can also choose the stress test mode, which may even lock out accounts or crash a computer, but we can adapt and configure the test for any environment customer needs. As a technical implementation or technical tool, it is very straightforward to set it up and schedule the scans or tests and see the results. Of course, the results could be more; now it is just a list of assets pretty much and another list for findings. There could be some maps of what accounts and devices are connected to each other, which would help. Otherwise, the solution itself is very fine and I would recommend it as an MSP partner or as a user of the tool to pretty much any company. I rate The NodeZero Platform by Horizon3.ai a nine out of ten overall.
Senior Manager | Manager Security Services at RISK ASSOCIATES
Real User
Top 10
Mar 17, 2026
As a managed security service provider, we use the NodeZero platform by Horizon3.ai in both a reseller and advisory capacity. Its impact on remediation has been particularly positive. The platform provides a clear and efficient way to manage remediation through its dedicated vulnerability management capabilities, with the added benefit of integration into platforms such as Jira and ServiceNow. Because findings are evidence-based and validated, the output is highly actionable and carries a low false-positive rate, making it a strong remediation enablement tool. From a commercial perspective, I am familiar with the platform’s pricing and licensing structure and consider it to be well-positioned across market segments. Its tiered pricing model makes it accessible for small and medium-sized businesses, while its enterprise packages provide the additional functionality required by larger organisations. The platform has helped us reduce our penetration testing delivery costs, which was a key objective for us as a consultancy and service provider. Although I cannot disclose a specific percentage reduction, the cost savings have been significant. My overall rating for the NodeZero platform by Horizon3.ai is eight out of ten.
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 exploitability as a massive factor since only 2% of vulnerabilities are actually exploitable. My impression of The NodeZero Platform by Horizon3.ai's feature that allows security teams to fix and retest vulnerabilities instantly is that it alleviates concerns of lengthy lists of vulnerability scanners by focusing on exploitables, allowing teams to manage their time efficiently by addressing the most impactful issues. More and more we are recognizing that all endpoint detection and response tools, such as Defender for Endpoint, CrowdStrike, and SentinelOne, have their weaknesses, and The NodeZero Platform by Horizon3.ai's EDR effectiveness demonstration highlights how we combat attackers, enhancing overall security. I would advise others considering using The NodeZero Platform by Horizon3.ai to buy the product and utilize it as much as possible, as it is an excellent solution for reducing time, staff, costs, and identifying impactful vulnerabilities.
Chief Information Officer at a construction company with 1,001-5,000 employees
Real User
Top 20
Oct 21, 2025
The NodeZero Platform helps us to understand better the potential security threats. We don't really use it that way because for us, we're able to scan all of our internal network and all of our external network and have so few issues, we don't really have to worry about hypothetically there's this issue in the wild or there's this issue that's going around with other companies, because our list is so short now and we're just able to resolve everything. We don't use it really as a knowledge tool to inform us on what's going on. We have a lot of other literature to keep us appraised on what's going on. We use it more of just validating that everything we do is right and we don't have to fret about a bunch of hypotheticals. On a scale from 1 to 10, The NodeZero Platform rates a 10 out of 10 overall as it is the best security investment we've ever made, mainly because it got all of our IT people talking together and seeing the issues as they truly were, and that visibility knocked down a lot of walls between teams.
Learn what your peers think about The NodeZero Platform by Horizon3.ai. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
The NodeZero Platform has helped identify vulnerabilities with on-premises systems effectively. They handle all technical aspects internally. I have given The NodeZero Platform a rating of 9 out of 10.
I rate the NodeZero Platform an eight out of ten. The platform is scalable and stable, suitable for large enterprises and businesses. It needs improvement in areas like visibility, reporting, and automation with third-party systems. The overall product rating is eight.
I would advise taking advantage of the support when you have it. For Horizon360 NodeZero, they are always responsive. Let them show you how to use it and the best way to get the most out of it. Overall, I'd rate NodeZero at nine to 9.5 out of ten.
Director, Engineering at a computer software company with 11-50 employees
Real User
Feb 23, 2024
We used another solution parallelly. We got help from a third-party vendor to do that. I will definitely not recommend the product to others. It was quite useless for us. It didn't give us any useful results. Overall, I rate the solution a one out of ten.
NodeZero by Horizon3.ai is an offensive security platform that enables users to adopt an attacker’s perspective, reveal vulnerabilities, and verify defense effectiveness with evidence-backed insights.NodeZero provides autonomous pentesting, showing how attackers exploit misconfigurations, credentials, and exposures into attack paths. It helps focus on real risks rather than hypothetical ones, integrating seamlessly into existing IT and security workflows to streamline processes. The platform...
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 identifying vulnerabilities in my on-premises systems by allowing us to find even systems that made it off inventory; there is nowhere to hide from The NodeZero Platform by Horizon3.ai. The NodeZero Platform by Horizon3.ai's endpoint security effectiveness feature impacts my understanding of potential security threats by allowing me to assess the efficacy of the EDR solution. The NodeZero Platform by Horizon3.ai has improved my remediation times in a meaningful way and has helped reduce my pen testing costs by approximately 25 percent. I would rate this product 8 out of 10.
With our customer, I review the results of The NodeZero Platform by Horizon3.ai and we see what they should do to improve their security maturity. NodeZero's endpoint security effectiveness feature impacts the understanding of potential security threats, as I must say that I do not have so much results yet in that area. It is quite new to me and I am looking forward to having more testing on endpoints on both our own environment and customers. What I have seen so far, I would say currently is good, but I personally need to know more before I can say anything in any direction. I assess The NodeZero Platform by Horizon3.ai's impact on the organization's remediation time as much better than in traditional vulnerability management because now they actually see what has been caused and what the business impact is. They actually have already a pretty prioritized list of what needs to be fixed first. The so-called false positive noise has been reduced to almost zero. It has affected that part very much. The advice I would share regarding organizations considering The NodeZero Platform by Horizon3.ai is that, as mentioned earlier, if there is a company that should choose whether they go to pentesting or vulnerability management. Pentesting can be a very nice test, one which does not cause any issues or show to users anyway. They can also choose the stress test mode, which may even lock out accounts or crash a computer, but we can adapt and configure the test for any environment customer needs. As a technical implementation or technical tool, it is very straightforward to set it up and schedule the scans or tests and see the results. Of course, the results could be more; now it is just a list of assets pretty much and another list for findings. There could be some maps of what accounts and devices are connected to each other, which would help. Otherwise, the solution itself is very fine and I would recommend it as an MSP partner or as a user of the tool to pretty much any company. I rate The NodeZero Platform by Horizon3.ai a nine out of ten overall.
As a managed security service provider, we use the NodeZero platform by Horizon3.ai in both a reseller and advisory capacity. Its impact on remediation has been particularly positive. The platform provides a clear and efficient way to manage remediation through its dedicated vulnerability management capabilities, with the added benefit of integration into platforms such as Jira and ServiceNow. Because findings are evidence-based and validated, the output is highly actionable and carries a low false-positive rate, making it a strong remediation enablement tool. From a commercial perspective, I am familiar with the platform’s pricing and licensing structure and consider it to be well-positioned across market segments. Its tiered pricing model makes it accessible for small and medium-sized businesses, while its enterprise packages provide the additional functionality required by larger organisations. The platform has helped us reduce our penetration testing delivery costs, which was a key objective for us as a consultancy and service provider. Although I cannot disclose a specific percentage reduction, the cost savings have been significant. My overall rating for the NodeZero platform by Horizon3.ai is eight out of ten.
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 exploitability as a massive factor since only 2% of vulnerabilities are actually exploitable. My impression of The NodeZero Platform by Horizon3.ai's feature that allows security teams to fix and retest vulnerabilities instantly is that it alleviates concerns of lengthy lists of vulnerability scanners by focusing on exploitables, allowing teams to manage their time efficiently by addressing the most impactful issues. More and more we are recognizing that all endpoint detection and response tools, such as Defender for Endpoint, CrowdStrike, and SentinelOne, have their weaknesses, and The NodeZero Platform by Horizon3.ai's EDR effectiveness demonstration highlights how we combat attackers, enhancing overall security. I would advise others considering using The NodeZero Platform by Horizon3.ai to buy the product and utilize it as much as possible, as it is an excellent solution for reducing time, staff, costs, and identifying impactful vulnerabilities.
Based on everything we've looked at and used in the past, I would rate The NodeZero Platform a 10 out of 10 as they are the best.
The NodeZero Platform helps us to understand better the potential security threats. We don't really use it that way because for us, we're able to scan all of our internal network and all of our external network and have so few issues, we don't really have to worry about hypothetically there's this issue in the wild or there's this issue that's going around with other companies, because our list is so short now and we're just able to resolve everything. We don't use it really as a knowledge tool to inform us on what's going on. We have a lot of other literature to keep us appraised on what's going on. We use it more of just validating that everything we do is right and we don't have to fret about a bunch of hypotheticals. On a scale from 1 to 10, The NodeZero Platform rates a 10 out of 10 overall as it is the best security investment we've ever made, mainly because it got all of our IT people talking together and seeing the issues as they truly were, and that visibility knocked down a lot of walls between teams.
The NodeZero Platform has helped identify vulnerabilities with on-premises systems effectively. They handle all technical aspects internally. I have given The NodeZero Platform a rating of 9 out of 10.
I would rate The NodeZero Platform a 10 out of 10.
I rate the NodeZero Platform an eight out of ten. The platform is scalable and stable, suitable for large enterprises and businesses. It needs improvement in areas like visibility, reporting, and automation with third-party systems. The overall product rating is eight.
I would advise taking advantage of the support when you have it. For Horizon360 NodeZero, they are always responsive. Let them show you how to use it and the best way to get the most out of it. Overall, I'd rate NodeZero at nine to 9.5 out of ten.
We used another solution parallelly. We got help from a third-party vendor to do that. I will definitely not recommend the product to others. It was quite useless for us. It didn't give us any useful results. Overall, I rate the solution a one out of ten.