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SentinelOne Singularity Cloud Security 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
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (2nd)
SentinelOne Singularity Clo...
Ranking in Vulnerability Management
5th
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
114
Ranking in other categories
Cloud and Data Center Security (3rd), Container Security (3rd), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (1st)
Tenable Nessus
Ranking in Vulnerability Management
3rd
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
83
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 SentinelOne Singularity Cloud Security is 2.1%, 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.
Andrew W - PeerSpot reviewer
Tells us about vulnerabilities as well as their impact and helps to focus on real issues
Looking at all the different pieces, it has got everything we need. Some of the pieces we do not even use. For example, we do not have Kubernetes Security. We are not running any K8 clusters, so it is good for us. Overall, we find the solution to be fantastic. There can be additional education components. This may not be truly fair to them because of what the product is going for, but it would be great to see additional education for compliance. It is not a criticism of the tool per se, but anything to help non-development resources understand some of the complexities of the cloud is always appreciated. Any additional educational resources are always helpful for security teams, especially those without a development background.
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."
"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 has become an indispensable tool in our cybersecurity arsenal."
"We saw benefits from Zafran Security almost immediately after deploying it."
"The ease of use of the platform is very nice."
"The user-friendly dashboard offers both convenience and security by providing quick access to solutions and keeping us informed of potential threats."
"Singularity Cloud Security's most valuable features are its ease of scalability and comprehensive security measures."
"It is pretty easy to integrate with this platform. When properly integrated, it monitors end-to-end."
"The offensive security where they do a fix is valuable. They go to a misconfiguration and provide detailed alerts on what could be there. They also provide a remediation feature where if we give the permission, they can also go and fix the issue."
"The user-friendliness is the most valuable feature."
"The most valuable feature of the solution is its storyline, which helps trace an event back to its source, like an email or someone clicking on a link."
"Cloud Native Security helps us discover vulnerabilities in a cloud environment like open ports that allow people to attack our environment. If someone unintentionally opens a port, we are exposed. Cloud Native Security alerts us so we can remediate the problem. We can also automate it so that Cloud Native Security will fix it."
"It's scalable."
"A valuable feature of the solution is that it is easy to understand."
"Quick assessments, compliance scores, and results are provided without having to do agents."
"It is easy to deploy and easy to use. Its reporting is good. From this reporting, you can see the pain point in your network, which makes it easy to fix them. It is easy to understand the reports and export them."
"It does exactly what you expect it to do, and its pricing is great. We couldn't really ask for a better deal."
"The most valuable feature is the breadth of vulnerabilities that it finds. It's able to find across a lot of different platforms and operating systems. It's also able to combine local testing with network-based testing."
"The most valuable feature of Tenable Nessus is the support it provides for any new vulnerabilities quickly."
"I like this solution because it is complete. It can scan and check many types of vulnerabilities. It can also check for compliance."
 

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 cloud-based operations might pose challenges in areas with limited or unavailable internet connectivity."
"The SentinelOne customer support needs improvement, as they are sometimes late in responding, which is critical in a production issue."
"SentinelOne currently lacks a break glass account feature, which is critical for implementing Single Sign-On."
"If something happens in our infrastructure, the alert appears on the dashboard, but I have to log in to the dashboard and refresh it. I would prefer it to provide better alerting and notifications so that I can resolve issues on priority."
"SentinelOne Singularity Cloud Security could be improved with easier integrations to the Singularity Data Lake, particularly for various vendors."
"There is scope for more application security posture management features. Additionally, the runtime protection needs attention."
"We recently adopted a new ticket management solution, so we've asked them to include a connector to integrate that tool with Cloud Native Security directly. We'd also like to see Cloud Native Security add a scan for personally identifying information. We're looking at other tools for this capability, but having that functionality built into Cloud Native Security would be nice. Monitoring PII data is critical to us as an organization."
"In some cases, the rules are strictly enforced but do not align with real-world use cases."
"We use credentialed scans. They need more permissions and more changes or settings on Windows and Linux."
"Consumes more system resources when it's running."
"The reporting could be improved. The reporting in Rapid7 is much better."
"I would like to have a management option after the network scanning."
"The pricing point has increased significantly in recent years. The product's pricing has roughly tripled within the last couple of years, making us reconsider renewing the license for the scanner."
"One significant drawback we encounter is the tool's tendency to flag patched packages incorrectly. For instance, if a package is patched by Debian maintainers but not updated to a major or minor version, Nessus may still flag it as vulnerable based on its database. This discrepancy leads to false alarms and requires our developers, system admins, and DevOps teams to address them."
"Tenable Nessus is not feasible for a large company."
"I would like to see an improvement in the ranking of high, medium and low vulnerability."
 

Pricing and Cost Advice

Information not available
"PingSafe is affordable."
"PingSafe's pricing is good because it provides us with a solution."
"PingSafe falls within the typical price range for cloud security platforms."
"For pricing, it currently seems to be in line with market rates."
"It is a little expensive. I would rate it a four out of ten for pricing."
"I would rate the cost a seven out of ten with ten being the most costly."
"It's not cheap, but it is worth the price."
"The pricing tends to be high."
"This solution is affordable."
"Tenable Nessus is affordable."
"The cost is around $4,300 per year. Use is unlimited. You don't pay more if you want to use it for another IP."
"The solution has a single price for unlimited assets."
"The price of Tenable Nessus is too expensive for each service center."
"The price is high for the solution. There are free tools with similar functionality available. The solution cost approximately $3,500."
"The solution has free options."
"Its price is high for Libya. The companies here in Libya don't have the awareness of and a good budget for cybersecurity services. If you want them to go for a product, you need to provide something different. This differentiation is related to the price. They should give about 40% to 45% discount per person on the current cost."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
7%
Healthcare Company
6%
Computer Software Company
16%
Financial Services Firm
15%
Manufacturing Company
9%
Government
6%
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 PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
I don't handle the price part, but it isn't more expensive than Palo Alto Prisma Cloud. It's not cheap, but it is wor...
What needs improvement with PingSafe?
There is scope for more application security posture management features. Additionally, the runtime protection needs ...
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
PingSafe
No data available
 

Overview

 

Sample Customers

Information Not Available
Information Not Available
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about SentinelOne Singularity Cloud Security vs. Tenable Nessus and other solutions. Updated: July 2025.
863,901 professionals have used our research since 2012.