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Barracuda Vulnerabitlity Manager vs Tenable Nessus comparison

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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

Zafran Security
Sponsored
Ranking in Vulnerability Management
27th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (6th)
Barracuda Vulnerabitlity Ma...
Ranking in Vulnerability Management
35th
Average Rating
9.0
Reviews Sentiment
6.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Tenable Nessus
Ranking in Vulnerability Management
3rd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
81
Ranking in other categories
No ranking in other categories
 

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.
César Ibáñez - PeerSpot reviewer
A highly scalable and easy-to-use solution that helps identify vulnerabilities
The time taken for a scan is too long. I tried to scan a website, and it took me ten hours. The report was sent to me two days later. The reports must be more specific to help us understand what we should do to mitigate the problem. There is not a lot of documentation on how to manage all the features of the product.
HarshBhardiya - PeerSpot reviewer
Provided increased visibility across the organization's servers
The user interface of Tenable Nessus feels outdated and could be more user-friendly. Additionally, the documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional. The reporting feature could be improved by allowing users to create their own templates instead of relying on predefined ones.

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."
"Zafran is an excellent tool."
"The solution is very easy to use."
"The support has been really cooperative."
"Quick assessments, compliance scores, and results are provided without having to do agents."
"Once you get past the initial implementation, the solution is very stable."
"I find the features that are most valuable are the policies that help us identify the vulnerabilities. These policies are then used for scanning instabilities and then identifying the particular vulnerabilities."
"The most valuable features are that it's fast, it's easy to use and it provides good reports."
"The ease of use is the primary valuable feature. This specific version is very straightforward. I like the ability to modify it and configure it based on the different policies."
"Scanners and reports using CIS templates ("de-facto" standard, easy to fix and to locate correction tips at documentation), tests against cloud providers, database profiles, several types of telecom devices, and others highly customizable scans."
"Nessus gives me a good preview of vulnerabilities and good suggestions for remediation. It's easy to find a description of a given vulnerability and solutions for it."
 

Cons

"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 must be more specific to help us understand what we should do to mitigate the problem."
"In Nessus Professional, the main drawback was that we could have a single-user login password. So it could be better in terms of security."
"I think the reporting templates could be improved with Tenable Nessus."
"We use credentialed scans. They need more permissions and more changes or settings on Windows and Linux."
"The interface is a little bit clunky, and the reporting is not marvelous. There should be better integration of reporting between instances. Currently, the instance stands alone, and it produces a report. Being able to amalgamate those reports with another instance will be useful."
"I would like to see more on the automation side."
"The product must be more comprehensive."
"The pricing point has increased significantly in recent years. The product's pricing has roughly tripled within the last couple of years, making us reconsider renewing the license for the scanner."
"The solution could improve security updates."
 

Pricing and Cost Advice

Information not available
"The product is free."
"The is a free version of Tenable Nessus available."
"While Tenable Nessus is a good enterprise solution, the high price would likely make it prohibitive to smaller organizations."
"Its pricing is great and can't be improved. It is very cheap. It is less than 2,000 pounds a license, and you can't really ask for more. It has unlimited IPs and unlimited scans. There are no particular pricing constraints. The only additional cost is the inherent cost of the people to actually review the actual scans."
"The cost is around $4,300 per year. Use is unlimited. You don't pay more if you want to use it for another IP."
"We paid about six thousand dollars per license."
"The product pricing is dynamic and varies based on the specific needs of each project and customer."
"I think the price is fairly affordable. It provides a license that is fair."
"Nessus Manager is not an expensive product. It has its limitations, but the pricing reflects that. We have a yearly subscription."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
11%
University
6%
Manufacturing Company
6%
No data available
Educational Organization
41%
Computer Software Company
9%
Financial Services Firm
7%
Government
6%
 

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?
Pricing for Zafran Security is not expensive. We have a contract for five years, and the cost is lower than other too...
What needs improvement with Zafran Security?
I would like to see an integration with Check Point firewalls. It's essential for us and they are currently working o...
What is your primary use case for Zafran Security?
We use Zafran Security for threat prioritization. We establish priority to understand which risks should be patched o...
What needs improvement with Barracuda Vulnerabitlity Manager?
The time taken for a scan is too long. I tried to scan a website, and it took me ten hours. The report was sent to me...
How would you choose between Rapid7 InsightVM and Tenable Nessus?
You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. Yo...
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 do you like most about Tenable Nessus?
We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to addre...
 

Overview

 

Sample Customers

Information Not Available
Ikea, Pizza Hut, Hilton
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Wiz, Qualys, Tenable and others in Vulnerability Management. Updated: March 2025.
845,040 professionals have used our research since 2012.