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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The user interface of Tenable Nessus feels outdated and could be more user-friendly.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 is an excellent tool."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"The solution is very easy to use."
"Nessus' most valuable feature is vulnerability management because it helps to discover vulnerabilities proactively and integrates with patch management solutions so you can push patches."
"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."
"Tenable integrates well with other solutions such as SIEM and batch management."
"It is a mature tool."
"The plug-in text information is quite useful."
"The solution is the most dynamic one I have seen thus far."
"The most valuable feature of Tenable Nessus is website scanning."
"Once you get past the initial implementation, the solution is very stable."
 

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."
"We'd like to see the solution embrace more user-friendliness."
"The professional version is not very scalable."
"The reporting could be improved. The reporting in Rapid7 is much better."
"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 have found it is sometimes difficult to control the Zoom meeting sessions. For example, it is difficult to know who is talking and when trying to mute everyone but the speaker you end up muting everyone. When using multiple screens it is laborious to find the control buttons, such as to start a session. Additionally, when a recording is done I have found it difficult to find them, there should be an easier way to retrieve them."
"The reporting feature needs to be improved."
"Lacks some penetration testing-related services."
"I would like to see more on the automation side."
 

Pricing and Cost Advice

Information not available
"The product is free."
"Tenable Nessus needs to be licensed. We own a license for the security center and that license is charged by the number of IP addresses that you can scan. You're allowed to have as many scanners as you want and there's no license for the number of scanners. We have a bunch of Nessus scanners out there, and as long as we're comfortable with staying under that IP address limit, that's really all we have to be concerned about."
"The newer tools are quite pricey. There is a case of some fine tuning that can be done in terms of licensing. The IP based licensing that is offered makes the tool very expensive. If they want the IT industry to adopt it, the price should be looked at."
"Nessus is affordable, but its licensing model could be improved with more flexibility for adding assets."
"We pay approximately $2,500 on a yearly basis."
"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 solution has a single price for unlimited assets."
"Cost-wise, it's an affordable tool."
"The pricing is much more manageable versus other products."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
11%
University
6%
Retailer
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.
842,767 professionals have used our research since 2012.