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Ivanti Neurons for RBVM 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
4
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (3rd)
Ivanti Neurons for RBVM
Ranking in Vulnerability Management
54th
Average Rating
9.0
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
 

Mindshare comparison

As of May 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.6%, up from 0.0% compared to the previous year. The mindshare of Ivanti Neurons for RBVM is 0.3%, down from 0.5% compared to the previous year. The mindshare of Tenable Nessus is 9.8%, down from 13.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Anon127 - PeerSpot reviewer
Useful for vulnerability management with many integrations
We use RiskSense for vulnerability management, and we have many integrations.  The solution is deployed on cloud. We use this solution daily. There are more than 200 people using this solution in my organization Most of the features are similar to what other tools have, but the UIs are quite user…
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

"We are able to see the real risk of a vulnerability on our environment with our security tools."
"Zafran is an excellent tool."
"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."
"Most of the features are similar to what other tools have, but the UIs are quite user friendly. A beginner could use it."
"It provides multiple recommendations towards the remedy of vulnerabilities."
"The support has been really cooperative."
"The most valuable feature is how it scanned and detected through its database to let us know exactly what fixes we needed to put in place for the vulnerabilities. It detects and it also gives you the way to fix it."
"Tenable Nessus has provided increased visibility across the organization's servers."
"Tenable Nessus is cheap and flexible."
"The most valuable feature is the installation of Tenable which is incredibly easy."
"The most valuable feature of Tenable Nessus is real-time monitoring."
"Tenable integrates well with other solutions such as SIEM and batch management."
 

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 dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"I would also like to see more integrations, plugins, and user-friendly automation, similar to the multiple integration scripts that Rapid7 has."
"The accuracy of the vulnerability assessment is not up to par yet, as false alarms and false positives occur often."
"We would like to have the option of using the solution for the cloud as well as on-premises with the same license at the same time. That would be very helpful."
"Vulnerability recommendations are outdated and not in line with industry standards."
"The solution could improve security updates."
"We'd like to see the solution embrace more user-friendliness."
"Tenable Nessus could include a broader range of IT assets."
"It would be better if they had application-level support for mobile devices. They don't have anything to scan mobile devices. Tenable Nessus doesn't have a mobile application vulnerability assessment. I also have issues with the false positive rates. The product has limited features."
"I would like to see more on the automation side."
 

Pricing and Cost Advice

Information not available
Information not available
"The is a free version of Tenable Nessus available."
"The product is free."
"It has a fair cost and very good cost-benefit ratio."
"Nessus is affordable, but its licensing model could be improved with more flexibility for adding assets."
"The price of Tenable Nessus is much more competitive versus other solutions on the market."
"There is an annual license required to use this solution."
"We incurred a single cost for a perpetual license, although I cannot comment on the price as this is above my management level."
"One problem with Tenable is its pricing policy. Optimal results can be achieved with Greenbone Solutions which has much more friendly pricing policies."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
7%
Government
6%
Computer Software Company
18%
Financial Services Firm
12%
Manufacturing Company
10%
Insurance Company
7%
Educational Organization
34%
Computer Software Company
9%
Financial Services Firm
7%
Government
7%
 

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?
I find that the pricing for Zafran aligns well with the comprehensive features it offers. The asset and user-based li...
What needs improvement with Zafran Security?
Zafran is a new startup. Features are continuously being added or improved. 1) Continued integrations with existing (...
What is your primary use case for Zafran Security?
We connect this to our vulnerability scanner as input, our security tools to better determine risk, and our change ma...
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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...
 

Also Known As

No data available
RiskSense
No data available
 

Overview

 

Sample Customers

Information Not Available
Care First, City of Alburquerque, Electric Company El Paso, State of Arizona, Washington Gas
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: May 2025.
851,823 professionals have used our research since 2012.