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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
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)
Zafran Security
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)
 

Mindshare comparison

As of October 2025, in the Vulnerability Management category, the mindshare of Tenable Vulnerability Management is 4.6%, down from 8.5% compared to the previous year. The mindshare of Zafran Security is 1.1%, up from 0.1% 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%
Other94.3%
Vulnerability Management
 

Featured Reviews

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.
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.

Quotes from Members

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

Pros

"It helps us create remediation projects and assign the console’s responsibility to specific engineers."
"The initial setup is straightforward so long as your infrastructure, components, and networks are in place."
"It is very stable, and it is updated periodically by adding new vulnerabilities."
"The initial setup is mostly straightforward."
"The interface is fine."
"They are on a good trajectory as a company and investing in R&D in the right ways."
"Tenable Vulnerability Management is the backbone of our vulnerability management and has affected my organization positively."
"The integration of Tenable into our security ecosystem was very good."
"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."
"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."
 

Cons

"Tenable Vulnerability Management is not very effective for real-time risk prioritization for our organization's security strategy."
"The product could be easier to set up on the cloud."
"The reporting was never great in Tenable Vulnerability Management, so, in my company, we imported all the data into Ivanti RiskSense to start using it for reporting."
"I would evaluate Tenable Vulnerability Management's customer service and technical support as average."
"The solution seems to focus too much on enterprises, and they really need a product that works for SMBs."
"The pricing of the solution could be more reasonable."
"The stability has room for improvement."
"The tool's reports are bad. They're not very customizable or flexible. During audits, we often have to exclude things that aren't relevant to our organization, but we can't do that easily with the reports. They come in HTML or PDF format, and we can't compare current results with previous ones in Excel because we never receive reports in Excel."
"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 product costs us around $137,000 annually for 4000 to 5000 assets."
"There are additional features that can be licensed for an additional cost."
"Tenable charges around $40 per device."
"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."
"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."
"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."
"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 Vulnerability Management's pricing solution model isn't great."
Information not available
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise2
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 I have any additional features to add for improvement, as Tenable Vulnerability Management does a pretty good job of what it does. My pain points would have been on the internal side ...
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: September 2025.
869,160 professionals have used our research since 2012.