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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
16th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
Arctic Wolf Managed Risk
Ranking in Vulnerability Management
31st
Average Rating
8.6
Reviews Sentiment
5.9
Number of Reviews
9
Ranking in other categories
Risk-Based Vulnerability Management (11th)
Tenable Nessus
Ranking in Vulnerability Management
1st
Average Rating
8.4
Reviews Sentiment
6.1
Number of Reviews
85
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.9%, up from 0.0% compared to the previous year. The mindshare of Arctic Wolf Managed Risk is 1.1%, up from 0.7% compared to the previous year. The mindshare of Tenable Nessus is 8.4%, down from 12.8% 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 is an excellent tool."
"We saw benefits from Zafran Security almost immediately after deploying it."
"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."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"The customer support is incredible."
"I appreciate the professionalism of the tool and have faith in the results it delivers."
"I appreciate the professionalism of the tool and have faith in the results it delivers."
"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."
"This solution has made huge strides in improving the awareness of our end users."
"The most valuable feature of Arctic Wolf Managed Risk is being informed about what vulnerabilities there are exposed currently."
"The user-friendly interface and customizable reporting have helped our IT team interpret and act on the platform's insights."
"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."
"Tenable Nessus is one of the best vulnerability assessment tools, that I know."
"I have found the vulnerability assessment and the reports to be useful."
"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."
"The most valuable features of Tenable Nessus are the scanning option. Advanced scanning is highly useful. The offline config audits and application assessments are useful."
"A valuable feature of the solution is that it is easy to understand."
"The most valuable feature of Tenable Nessus is the support it provides for any new vulnerabilities quickly."
"The reports are pretty nice and easy to understand."
"The most valuable feature is the installation of Tenable which is incredibly easy."
 

Cons

"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."
"The presentation of the data could be improved."
"The major area for improvement is the lack of a patch management feature to resolve some of the vulnerabilities detected."
"The major area for improvement is the lack of a patch management feature to resolve some of the vulnerabilities detected."
"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."
"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."
"Arctic Wolf Managed Risk needs to add more integrations."
"There are some challenges with integrations in Arctic Wolf Managed Risk. Some integrations could be improved to enhance functionality."
"The scalability could improve."
"We feel the solution's technical support to be very bad."
"In terms of what could be improved, I would say its reporting portion."
"The scalability of Tenable Nessus is good. However, it could be more flexible."
"They should improve the I/O reporting and the customized spreadsheet export feature."
"Model OS costs (and its segregation schema for individual modules)."
"I would like to see an improvement in the ranking of high, medium and low vulnerability."
"There is room, overall, for improvement in the way it groups the workstations and the way it detects, when the vulnerability is scanned. Even when we would run a new scan, if it was an already existing vulnerability, it wouldn't put a new date on it."
"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."
 

Pricing and Cost Advice

Information not available
"It depends on the company size quite a bit."
"Arctic Wolf Managed Risk is reasonably priced and I rate it a four out of ten."
"The price of Arctic Wolf Managed Risk is reasonable compared to the competition."
"The price of Tenable Nessus is too expensive for each service center."
"Nowadays, your vulnerability applications are going to be kind of pricey because lots of them, including Rapid7, are based upon a base price, but then they add in the nodes. That's where they get you. If you're a big network, obviously, you need to scan everything. Therefore, it's going to be costly. The risk and insurance money associated with having ransomware on my networks is going to cost me more money, time, and marketing than the price of the tool. That's why I'm speaking only as an information security officer to security operations. This is the tool that is there in my toolbox to say whether we vulnerable or not. At this point, I don't care about how much it costs my company to have it because if I wasn't able to report it and we got ransomware, then who cares? I'm probably going to be out of business because it happened. That's why I don't care about the price. I have it, and I could use it effectively and do my report. At the end of the day, even if we get ransomware, as long as I reported it, followed my protocol, and put in the change, irrespective of whether it was ignored or denied, I did my job."
"The price is reasonable."
"The price is okay. I would give it a seven out of ten, where one is cheap and ten is expensive."
"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."
"Cost-wise, it's an affordable tool."
"We have a subscription, the licensing fees are paid yearly, and I am using the latest version."
"The price of Tenable Nessus is much more competitive versus other solutions on the market."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
8%
Healthcare Company
5%
Computer Software Company
11%
Financial Services Firm
9%
Manufacturing Company
9%
Performing Arts
7%
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Government
9%
 

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?
Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...
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. Oftenti...
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 priorit...
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?
There are some challenges with integrations in Arctic Wolf Managed Risk. Some integrations could be improved to enhan...
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: July 2025.
865,384 professionals have used our research since 2012.