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Tenable Vulnerability Management vs Zafran Security comparison

 

Comparison Buyer's Guide

Executive Summary

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

Tenable Vulnerability Manag...
Ranking in Vulnerability Management
8th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
45
Ranking in other categories
Patch Management (14th), Risk-Based Vulnerability Management (4th)
Zafran Security
Ranking in Vulnerability Management
17th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
 

Mindshare comparison

As of May 2026, in the Vulnerability Management category, the mindshare of Tenable Vulnerability Management is 2.9%, down from 5.8% compared to the previous year. The mindshare of Zafran Security is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Vulnerability Management2.9%
Zafran Security0.9%
Other96.2%
Vulnerability Management
 

Featured Reviews

Chethan Gowda - PeerSpot reviewer
Windows Security Patching Operation III (Cyber Operations) at CBTS
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.
reviewer2707311 - PeerSpot reviewer
Sr. Information Security Analyst at a healthcare company with 501-1,000 employees
Effective, fast risk reduction with critical threat intelligence updates
The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements. Overall, you get some dashboards and widgets to start with that are helpful, but customization was lacking. It is definitely a weaker point of the product right now, but am confident this will be changing soon!

Quotes from Members

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

Pros

"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"It's a great product, and it brings more value with every improvement in the quarter."
"The product has many features and continues to develop its capabilities at a rapid pace."
"The solution's most valuable aspects are its user interface and usability."
"Tenable.io, in particular, is quite a powerful product; it looks at your traditional environment, which is pretty much anything that is on-premises, and it also goes a step ahead and covers your modern assets, which is anything that is currently sitting in the cloud, so you get complete visibility of your entire environment and tech operation, and the ability to give you visibility across the entire tech surface is one of the biggest advantages that Tenable.io has."
"The stability is commendable, and I would rate Tenable ten out of ten."
"The solution is easy to use and configuration is smooth with no complexities."
"The best feature of the solution is the amount of visibility it provides of the vulnerabilities."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"We saw benefits from Zafran Security almost immediately after deploying it."
"Zafran is an excellent tool."
"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"With Zafran Security, it integrates with your security controls, allowing you to take that risk score and reduce it based on the controls in place or increase the risk based on different factors, such as if the issue is internet reachable or if there's an exploit in the wild."
 

Cons

"I would not say very expensive for Tenable Vulnerability Management; it is not prohibitive, but at the same time, there are some other tools in the marketplace which are offering the same kind of services that Tenable offers, the same kind of features that Tenable has offered at a lesser cost."
"The one drawback that we have found is the reports. We are still getting reports from Tenable.sc since the maturity levels on the reports are lacking."
"It can have more integration."
"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."
"It's not a user-friendly tool since it has a complicated interface."
"The UI has room for improvement."
"I don't recommend Tenable.io Vulnerability Management for web scanning"
"I would like the solution to cover the whole cycle of mitigation since it's an area where the solution currently lacks."
"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."
"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."
 

Pricing and Cost Advice

"The tool is reasonably priced."
"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."
"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."
"There are additional features that can be licensed for an additional cost."
"Tenable.io is not known for being a cheap product."
"The product costs us around $137,000 annually for 4000 to 5000 assets."
"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."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
10%
Computer Software Company
9%
Government
7%
Financial Services Firm
11%
Manufacturing Company
8%
Computer Software Company
7%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise3
Large Enterprise21
No data available
 

Questions from the Community

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 the program is such that if a company should desire to handle the installation t...
What needs improvement with Tenable.io Vulnerability Management?
I don't think that there is any very specific area where enhancements need to happen in Tenable Vulnerability Management's feature sets. The only area which possibly is not a part of the feature, b...
What advice do you have for others considering Tenable.io Vulnerability Management?
I use Tenable Vulnerability Management, and that is the tool that I have primary experience with. Apart from zero-day vulnerability, which obviously none of the tools would know about, I think the ...
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 their public offering, we took responsibility for everything within that bounda...
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. Oftentimes, new companies try to be everything to everyone or overload the system with ...
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 prioritization of vulnerabilities and risks because we're a really large company with a...
 

Also Known As

Tenable.io
No data available
 

Overview

 

Sample Customers

Global Payments AU/NZ
Information Not Available
Find out what your peers are saying about Tenable Vulnerability Management vs. Zafran Security and other solutions. Updated: April 2026.
895,151 professionals have used our research since 2012.