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Tenable Vulnerability Management vs Vulcan Cyber comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

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
16th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
Tenable Vulnerability Manag...
Ranking in Vulnerability Management
6th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
44
Ranking in other categories
Patch Management (11th), Risk-Based Vulnerability Management (2nd)
Vulcan Cyber
Ranking in Vulnerability Management
20th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
11
Ranking in other categories
Risk-Based Vulnerability Management (7th), Cloud Security Remediation (1st)
 

Mindshare comparison

As of October 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.1%, up from 0.1% compared to the previous year. The mindshare of Tenable Vulnerability Management is 4.6%, down from 8.5% compared to the previous year. The mindshare of Vulcan Cyber is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Tenable Vulnerability Management4.6%
Zafran Security1.1%
Vulcan Cyber0.7%
Other93.6%
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.
Chethan Gowda - PeerSpot reviewer
Have maintained accurate vulnerability scans and gained actionable remediation insights across thousands of servers
Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate. The solutions they provide to us, assuming if one vulnerability exists, there will be a solution. The resolution they give us in wording will be the best solution. The exploit rates and the reports we get provide a lot of information, making it very easy for us to verify.The main benefit of integration with Tenable Vulnerability Management is that there will be no lack of missing vulnerabilities when it comes to the patching environment. That is one of the key aspects of why we have integrated Tenable to our patching tools. It has a vast capacity of pushing the data to our tools due to its capability and compatibility. That is also one of the reasons why we are using Tenable Vulnerability Management.
Shreevinayak Deshpande - PeerSpot reviewer
Makes vulnerability management efficient with a single pane of glass and daily report generation
There are areas for improvement. Initially, when onboarding Vulcan Cyber, the setup and configuration was more complex than expected with a user-friendly approach. This aspect can be enhanced. An important area is performance and speed, as Vulcan Cyber often lacks speed when exporting reports. The team might have to work on scaling up servers. When we click on a vulnerability, it takes ten seconds to pop up a window and show the entire content. Instead of that, they can put a down arrow, and all the details should be shown on clicking the arrow. This will prevent that ten-second delay. Another area for improvement is providing support and documentation for their tool. Users should have access to easy-to-understand trial documentation for reference.

Quotes from Members

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

Pros

"Zafran has become an indispensable tool in our cybersecurity arsenal."
"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 is an excellent tool."
"We saw benefits from Zafran Security almost immediately after deploying it."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"The initial setup is mostly straightforward."
"They are on a good trajectory as a company and investing in R&D in the right ways."
"Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate."
"Tenable is user-friendly and excels in reporting."
"It is easy to manage. Most of the information the tool provided helped to further investigate the vulnerability and its impact."
"The initial setup is not complex."
"Tenable Vulnerability Management is the backbone of our vulnerability management and has affected my organization positively."
"The interface is fine."
"Vulcan Cyber is a very good tool."
"There is a lot of flexibility in exporting, making it a really good feature. The exporting flexibility based on application type is commendable and provides significant value."
"Vulcan Cyber gives the remediation team the focus points."
"The interface of Vulcan Cyber is intuitive with a lot of information about vulnerabilities, which helps in classifying and analyzing threats. We have a good view of assets and vulnerabilities. It helps to do good threat analysis because we can see exactly what the threat is and assess it accordingly."
"The automation capabilities using the Vulcan API platform or the API feature allow me to easily automate scripts and reports and schedule them."
"They recently upgraded their UI, which is great. It is user-friendly."
"Vulcan Cyber helps us prioritize the vulnerabilities that are really exploitable and our point of interest for the industry based on the threat intelligence that we get."
"The interface of Vulcan Cyber is intuitive with a lot of information about vulnerabilities, which helps in classifying and analyzing threats."
 

Cons

"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."
"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"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."
"AI integration for reporting in Tenable would be beneficial."
"t needs additional reporting and intelligence features, as well as enhancements in AI-driven detection, which is still in its early stages."
"The pricing of the solution could be more reasonable."
"It would be helpful if Tenable could be more clear with regard to everything the solution can and cannot do with the particular license that you have."
"Tenable could improve visibility into assets, including automated asset tagging. You should be able to automatically tag assets based on location, function, ownership, etc. That would help us because we spend a lot of time identifying and tagging assets by hand."
"The stability has room for improvement."
"The product is a bit expensive."
"The solution is a bit slow."
"We've faced situations where we required support on a Friday, and support wasn't available."
"There are several areas needing improvement. The product helps, but the reporting relies heavily on Power BI. It is limited to graphical views and requires additional filtering, posing operational challenges."
"The performance is bad. The query and the UI are always slow, and it's quite frustrating. Vulcan is trying to solve this with a newer design. The dashboard is also crowded. It pulls in all this raw information that you need to filter. Vulcan has filtering capabilities, but they're hard to manage. The labels aren't very clear, so you need to do things by trial and error. It's not as easy as other tools we've been using."
"Initially, when onboarding Vulcan Cyber, the setup and configuration was more complex than expected with a user-friendly approach. This aspect can be enhanced."
"If there was a way for me to connect to the vendor directly from the application, it would be helpful."
"I would rate the tool between six and seven because there have been instances when the tool was down, and I couldn't access Cyber reports. Additionally, the Vulcan Cyber team made changes to the tool and did not notify us."
"We wish we had more insights into how they weigh the risks associated with the threat intel."
"Mainly, what I would like from them is more maintenance of the different connectors they have in the platform."
 

Pricing and Cost Advice

Information not available
"A yearly payment has to be made toward the solution's licensing costs."
"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing an eight. So, it is a pretty expensive solution."
"Tenable.io is not known for being a cheap product."
"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."
"There are additional features that can be licensed for an additional cost."
"The total cost we pay for this solution is over 45K. This is for a large education organization."
"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."
"Tenable charges around $40 per device."
"Its pricing is quite fair compared to what is out there in the market, especially compared to the tool from Microsoft. It is a SaaS platform that has an annual cost, so it is something that is already used by many companies. It is quite affordable."
"Our leadership knows better about the pricing. As per my knowledge, which might not be accurate, its price can come down."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
9%
Government
8%
Computer Software Company
29%
Financial Services Firm
9%
Manufacturing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise2
Large Enterprise21
By reviewers
Company SizeCount
Small Business1
Large Enterprise10
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...
What needs improvement with Zafran Security?
In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...
What is your primary use case for Zafran Security?
My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...
What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?
Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of ...
What needs improvement with Tenable.io Vulnerability Management?
I don't think I have any additional features to add for improvement, as Tenable Vulnerability Management does a prett...
What is your experience regarding pricing and costs for Vulcan Cyber?
I don't deal with the pricing of the solution. I'm not a part of that department.
What needs improvement with Vulcan Cyber?
One area for improvement is clarity in the results column of vulnerability reports. Currently, the path where the vul...
What is your primary use case for Vulcan Cyber?
I have been using the solution for more than six months. Essentially, any reporting I do for our internal Internet as...
 

Also Known As

No data available
Tenable.io
No data available
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Information Not Available
Global Payments AU/NZ
Stitch Fix, Mandiant, Wealthsimple, Entrust, Anaplan, Deloitte, Origami Risk, Verana Health
Find out what your peers are saying about Tenable Vulnerability Management vs. Vulcan Cyber and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.