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The NodeZero Platform vs Vicarius vRx comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

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

Zafran Security
Sponsored
Ranking in Vulnerability Management
18th
Average Rating
9.4
Reviews Sentiment
8.2
Number of Reviews
5
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (2nd)
The NodeZero Platform
Ranking in Vulnerability Management
46th
Average Rating
5.0
Reviews Sentiment
6.4
Number of Reviews
3
Ranking in other categories
Penetration Testing Services (4th), Breach and Attack Simulation (BAS) (5th)
Vicarius vRx
Ranking in Vulnerability Management
15th
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
21
Ranking in other categories
Patch Management (7th), Risk-Based Vulnerability Management (6th)
 

Mindshare comparison

As of July 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.8%, up from 0.0% compared to the previous year. The mindshare of The NodeZero Platform is 1.1%, up from 1.0% compared to the previous year. The mindshare of Vicarius vRx is 0.9%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management
 

Featured Reviews

Israel Cavazos Landini - PeerSpot reviewer
Weekly insights and risk analysis facilitate informed security decisions
I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.
AH
Deploying autonomous security tools improves network protection and efficiency
One of the areas where improvement is needed is in the visibility and reporting for large enterprises. The existing GUI or NodeZero insights provide better visibility, but there's still room for enhancement. Moreover, there is a need to automate interactions with other systems, particularly in triggering or opening tickets in ServiceNow ( /products/servicenow-reviews ). Adding the application layer would also be valuable for clients.
OrenBen Shalom - PeerSpot reviewer
Consolidates vulnerability discovery, prioritization, and remediation in a single platform
Vicarius vRx offers several advantages, especially for organizations with diverse operating systems and applications requiring frequent patching. The platform helps prioritize patch installation by identifying high-risk vulnerabilities, allowing IT teams to focus on critical threats first. This prioritization is crucial because it prevents IT teams from being overwhelmed by the constant influx of patches, enabling them to create a manageable plan and allocate resources effectively. By distinguishing between critical, high-risk, and medium-risk vulnerabilities, Vicarius vRx empowers IT teams to address the most urgent threats promptly and schedule less critical patches for later. Both native operating system updates and Vicarius vRx offer vulnerability remediation. Native OS updates allow for the patching of system vulnerabilities on Windows, macOS, and Linux. However, Vicarius vRx provides a single solution for installing both operating system and application updates by also discovering application vulnerabilities. Another valuable feature is virtual patching, which allows us to protect an asset from a specific vulnerability without installing a patch. Sometimes, installing a patch alone is insufficient and requires restarting the asset. However, production servers often cannot be restarted during the day, restricting restarts to specific timeslots. Virtual patching creates a network-based protection layer that prevents exploitation of a vulnerability, offering a temporary safeguard. While not a foolproof solution for long-term use, it's a valuable tool that reduces tension between IT and security teams by providing time to properly install patches.

Quotes from Members

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

Pros

"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"Zafran is an excellent tool."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"We saw benefits from Zafran Security almost immediately after deploying it."
"I rate the stability of the NodeZero Platform a ten out of ten."
"Penetration testing and scans are useful features."
"Overall, I'd rate NodeZero at nine to 9.5 out of ten."
"Agent-based scanning is the most valuable feature."
"Vicarius vRx has reduced 70% of the time we spend on patching."
"The system prioritizes vulnerabilities, identifying high, medium, and low risks, allowing us to focus on high-risk applications. It allows us to focus on high-risk applications and do the updates."
"Vicarius vRx consolidates vulnerability discovery, prioritization, and remediation in a single platform."
"vRx seemed to be user-friendly and very easy to use."
"Vicarius vRx's primary strength is its user-friendly interface."
"The strongest advantage of Vicarius vRx is its intuitive interface, which requires minimal explanation or support, even for first-time users."
"Since we started using Vicarius vRx, I have not had to worry about patching the software."
 

Cons

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."
"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."
"The reports are quite useless."
"One of the areas where improvement is needed is in the visibility and reporting for large enterprises."
"The patchless protection feature is currently difficult to understand and could be made more user-friendly."
"I would be happy if the patch update could be downloaded to the Vicarius server and then implemented on the client. Currently, they just send a link to the software."
"We did some automation. We kicked off scheduled updates to update our systems, but it did not work. When we attempted to scale the product and update multiple systems, we ran into a lot of issues. We also ran into the issue of it creating double assets."
"Vicarius vRx's application management capabilities could be improved by allowing users to manage and uninstall applications directly within the GUI, eliminating the need for scripting and streamlining the process."
"The multi-tenant portal has room for improvement."
"The network device vulnerability scans can be improved. It would be helpful to be able to mitigate those vulnerabilities using SSH or SNMP to get those those updates out to those devices. I don't know if that is possible because it doesn't run an agent. But at the very least, having that CPE information relative to network devices would be incredibly helpful."
"I would like to see more network architecture elements with patches."
"I would like to see a way to build a virtual environment where we can test patches in real-time before we deploy."
 

Pricing and Cost Advice

Information not available
Information not available
"I do not use other solutions, so I cannot compare its pricing to others, but its price seems okay."
"Vicarius vRx is priced competitively within the market."
"Vicarius vRx is reasonably priced."
"In the past, Vicarius vRx was cheap, but now they have adjusted their pricing policy, resulting in higher renewal costs. We have had some conversations with them regarding a smaller jump in the renewal cost."
"Vicarius vRx offers a competitive price point for the features it provides."
"Vicarius' pricing was reasonable compared to the other systems we evaluated."
"I know we got it for a very cheap price, and I now see why. It was very cheap. It was maybe 12,000 or 14,000 dollars."
"The pricing is great because we are a reseller of the product. It is really up to us and Vicarius, and they are very easy to work with."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
7%
Healthcare Company
6%
Computer Software Company
14%
University
8%
Manufacturing Company
8%
Educational Organization
8%
Computer Software Company
14%
Media Company
11%
Non Profit
11%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
The current pricing of Zafran Security is fair overall. They were good to work with to accommodate our organization w...
What needs improvement with Zafran Security?
The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvement...
What is your primary use case for Zafran Security?
Zafran Security is helping reduce the amount of critical vulnerabilities in our environments that require prompt reme...
What do you like most about Horizon3.ai?
Penetration testing and scans are useful features.
What needs improvement with Horizon3.ai?
One of the areas where improvement is needed is in the visibility and reporting for large enterprises. The existing G...
What is your primary use case for Horizon3.ai?
The primary use case for the NodeZero Platform is as an extension to existing vulnerability management systems. Initi...
What is your experience regarding pricing and costs for Vicarius vRx?
I do not use other solutions, so I cannot compare its pricing to others, but its price seems okay.
What needs improvement with Vicarius vRx?
I would be happy if the patch update could be downloaded to the Vicarius server and then implemented on the client. C...
What is your primary use case for Vicarius vRx?
We use Vicarius vRx to manage all third-party software updates. Previously, we could manage Windows updates, but thir...
 

Also Known As

No data available
Horizon3.ai
No data available
 

Overview

Find out what your peers are saying about The NodeZero Platform vs. Vicarius vRx and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.