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CompassOne by Blackpoint Cyber vs Tenable Nessus comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2025

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
17th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
CompassOne by Blackpoint Cyber
Ranking in Vulnerability Management
40th
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
5
Ranking in other categories
Security Information and Event Management (SIEM) (33rd), Endpoint Detection and Response (EDR) (33rd), Application Control (9th), Managed Detection and Response (MDR) (13th)
Tenable Nessus
Ranking in Vulnerability Management
1st
Average Rating
8.4
Reviews Sentiment
6.0
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.0%, up from 0.1% compared to the previous year. The mindshare of CompassOne by Blackpoint Cyber is 0.0%, up from 0.0% compared to the previous year. The mindshare of Tenable Nessus is 7.4%, down from 11.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Tenable Nessus7.4%
Zafran Security1.0%
CompassOne by Blackpoint Cyber0.0%
Other91.6%
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.
Gary Herbstman - PeerSpot reviewer
Experienced reduced alert fatigue with streamlined notifications
We use Blackpoint Cyber MDR for our higher-end clients who need a higher level of control over security I appreciate that there are people behind the scenes sorting out valuable alerts from those that are not, so I only get alerts when they are real. This feature ensures that I am notified only…
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 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."
"We saw benefits from Zafran Security almost immediately after deploying it."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"The solution is all encompassing and can incorporate email monitoring."
"I appreciate that there are people behind the scenes sorting out valuable alerts from those that are not, so I only get alerts when they are real."
"On my end, the most valuable feature of this solution is that I can install it and forget about it. After that, their SOC team takes over and they only call me when there's a problem."
"The solution also watches over Microsoft 365 and keeps a copy of logs."
"On a scale from one to ten, I would rate the overall solution as a ten."
"I appreciate that there are people behind the scenes sorting out valuable alerts from those that are not, so I only get alerts when they are real."
"Their SOC is phenomenal in not monitoring and responding and taking action."
"The scanning capabilities are most valuable when compared to Nessus."
"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."
"The most valuable feature of Tenable Nessus is the support it provides for any new vulnerabilities quickly."
"The solution is great for scanning servers."
"The support has been really cooperative."
"I am impressed with the tool's vulnerability scanning."
"It also has an executive report where you don't have to provide the client all the detail for them to sift though. But if they wish to dig through the detail they can."
 

Cons

"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 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."
"While I am very satisfied with the service, supporting additional platforms, particularly Linux support, would be a beneficial improvement."
"Some texts seem to report items as normal too quickly."
"While I am very satisfied with the service, supporting additional platforms, particularly Linux support, would be a beneficial improvement."
"The interface could be more intuitive."
"The interface could be more intuitive. More transparency is needed in the interface as a lot of details are hidden behind the scenes, making them difficult or impossible to access."
"The solution does not tie into other EDR products like CyberArk or CrowdStrike but that might be more useful."
"The feature we keep asking for is a vulnerability scan."
"We feel the solution's technical support to be very bad."
"We'd like to see the solution embrace more user-friendliness."
"It would be a good idea if they have a simulation of attacks or a use case for finding a new vulnerability or dealing with a zero-day attack."
"Lacks some penetration testing-related services."
"The product could have unique features similar to one of its competitors."
"They should improve the I/O reporting and the customized spreadsheet export feature."
"It wasn't very clear how the scripts are running the scans. There's information about the script but it's not straightforward. The script information for each of the plugins should be available, but it doesn't give us straightforward direct information about how it was executed. That needs to be more clear."
"Sometimes, the categorization for clients was tricky at first, however, they eventually got used to it."
 

Pricing and Cost Advice

Information not available
"The pricing is in line with other products."
"The pricing is reasonable."
"Tenable Nessus is affordable."
"The price of the solution is reasonable."
"Our organization is huge so our license costs $30,000."
"The solution is worth the cost. It's a good investment."
"The price of Tenable Nessus is much more competitive versus other solutions on the market."
"Nessus is affordable, but its licensing model could be improved with more flexibility for adding assets."
"When comparing the price of Tenable Nessus to other similar solutions, such as Acunetix, Tenable Nessus is not as expensive. It is averagely priced in the market. We pay for the solution annually."
"The solution is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
16%
Healthcare Company
8%
Manufacturing Company
8%
Retailer
7%
Computer Software Company
12%
Financial Services Firm
11%
Government
10%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise19
Large Enterprise35
 

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 needs improvement with Blackpoint Cyber MDR?
While I am very satisfied with the service, supporting additional platforms, particularly Linux support, would be a b...
What is your primary use case for Blackpoint Cyber MDR?
The solution serves as a baseline security offering. We have implemented it for every client that we do business with.
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
Blackpoint Cyber Managed Detection + Response, Blackpoint Cyber Managed Detection and Response
No data available
 

Overview

 

Sample Customers

Information Not Available
CoreRecon, Peerless Tech Solutions, Lorien Health
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about CompassOne by Blackpoint Cyber vs. Tenable Nessus and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.