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Arctic Wolf Managed Risk vs Tenable Nessus comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

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
18th
Average Rating
9.4
Reviews Sentiment
8.2
Number of Reviews
5
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (2nd)
Arctic Wolf Managed Risk
Ranking in Vulnerability Management
31st
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
8
Ranking in other categories
Risk-Based Vulnerability Management (11th)
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 July 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.8%, up from 0.0% compared to the previous year. The mindshare of Arctic Wolf Managed Risk is 1.0%, up from 0.6% compared to the previous year. The mindshare of Tenable Nessus is 8.8%, down from 13.0% 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.
Jared Kruger - PeerSpot reviewer
Helps to conduct vulnerability scans but needs to add more integrations
There are companies that do vulnerability scans. However, what adds value is when two experts come and sit with you to scan and patch the vulnerabilities. Any 50-member or small company that has an IT footprint carries risk from a cybersecurity perspective. These companies use tools but don't have the talent to leverage them.
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."
"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 is an excellent tool."
"We saw benefits from Zafran Security almost immediately after deploying it."
"I appreciate the professionalism of the tool and have faith in the results it delivers."
"The most valuable feature of Arctic Wolf Managed Risk is being informed about what vulnerabilities there are exposed currently."
"The customer support is incredible."
"The reporting is really good from what I've seen so far."
"There are companies that do vulnerability scans. However, what adds value is when two experts come and sit with you to scan and patch the vulnerabilities. Any 50-member or small company that has an IT footprint carries risk from a cybersecurity perspective. These companies use tools but don't have the talent to leverage them."
"We have a patch management solution that scans for any patches that can be applied and then applies these patches, but it doesn't hit everything. It also doesn't find all misconfigurations and things like that. Arctic Wolf Managed Risk kind of fills in the gaps and makes us aware of vulnerabilities or misconfigurations that exist out there. It does an agent scan for software versions and compares them to what CVs are out there and lets us know."
"We get access to quarterly reviews with their team."
"This solution has made huge strides in improving the awareness of our end users."
"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."
"The most valuable feature of Tenable Nessus is the dashboard. They are convenient to use."
"The stability is very good."
"With the Tenable Nessus enterprise edition, you have unlimited licenses to scan the device."
"We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to address identified vulnerabilities. These scans cover the servers, other network equipment, and appliances in our infrastructure."
"It is a mature tool."
"Nessus is good at finding out what nodes you have in place. It will then provide you a report, by node, of what the vulnerabilities are. It does it quickly and stealthfully."
"My favorite part about Nessus is that you can customize the tool to scan exactly what you want. Microsoft releases new patches monthly on Patch Tuesday, and a lot of companies track that date. I set up Nessus for the day after Patch Tuesday to see which devices have already pushed those updates from Microsoft, so we can stay updated."
 

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 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."
"The scalability could improve."
"The presentation of the data could be improved. I believe they have significant room for improvement, particularly in making better analysis of the vulnerability data and presenting those data more effectively."
"It could be easier to use. They could present things in a little bit more ranked order rather than kind of giving you everything out there. It should highlight the really important stuff and make it easier to get to good rather than perfect."
"Arctic Wolf Managed Risk needs to add more integrations."
"The major area for improvement is the lack of a patch management feature to resolve some of the vulnerabilities detected."
"The presentation of the data could be improved."
"The best way to take this product to the next level would be to implement a patch management solution."
"As far as the product is concerned, I would really like the scanning feature to let us know that a threat has been addressed once we apply the relevant patch. We are not seeing this currently when running a scan."
"The report for counters is too simple and would be improved by a dashboard."
"Tenable Nessus could improve by having more steady updates which will reduce the vulnerabilities."
"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."
"Tenable Nessus could include a broader range of IT assets."
"They could make their reporting a little better."
"Tenable Nessus could improve reporting and information sharing. It would be helpful if we could share the reports and have a little bit better flexibility in the reporting of the data."
"The accuracy of the vulnerability assessment is not up to par yet, as false alarms and false positives occur often."
"From my point of view the solution basically is not for the big enterprise."
 

Pricing and Cost Advice

Information not available
"Arctic Wolf Managed Risk is reasonably priced and I rate it a four out of ten."
"It depends on the company size quite a bit."
"The price of Arctic Wolf Managed Risk is reasonable compared to the competition."
"Nessus Manager is not an expensive product. It has its limitations, but the pricing reflects that. We have a yearly subscription."
"Tenable Nessus is affordable."
"The is a free version of Tenable Nessus available."
"The price of Tenable Nessus could improve, it is expensive."
"We paid about six thousand dollars per license."
"The solution has free options."
"The price is high for the solution. There are free tools with similar functionality available. The solution cost approximately $3,500."
"The price of the solution is reasonable."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
7%
Healthcare Company
6%
Computer Software Company
13%
Financial Services Firm
10%
Manufacturing Company
9%
Healthcare Company
6%
Educational Organization
19%
Computer Software Company
11%
Financial Services Firm
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
The current pricing of Zafran Security is fair overall. They were good to work with to accommodate our organization w...
What needs improvement with Zafran Security?
The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvement...
What is your primary use case for Zafran Security?
Zafran Security is helping reduce the amount of critical vulnerabilities in our environments that require prompt reme...
What do you like most about Arctic Wolf Managed Risk?
There are companies that do vulnerability scans. However, what adds value is when two experts come and sit with you t...
What needs improvement with Arctic Wolf Managed Risk?
The presentation of the data could be improved. I believe they have significant room for improvement, particularly in...
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
Zelle LLP, DNI Corp, Roper Pump, Baker Sterchi Cowden & Rice
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Arctic Wolf Managed Risk vs. Tenable Nessus and other solutions. Updated: June 2025.
860,168 professionals have used our research since 2012.