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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
16th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
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 (2nd), 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
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 SentinelOne Singularity Cloud Security is 2.2%, up from 0.6% 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.
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

"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."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"We saw benefits from Zafran Security almost immediately after deploying it."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"It's helped free up staff time so that they can work on other projects."
"SentinelOne Singularity Cloud Security released a new security graph tool that helps us identify the root issue. Other tools give you a pass/fail type of profile on all misconfigurations, and those will run into the thousands. SentinelOne Singularity Cloud Security's graphing algorithm connects various components together and tries to identify what is severe and what is not. It can correlate various vulnerabilities and datasets to test them on the back end to pinpoint the real issue."
"SentinelOne Singularity Cloud Security's most valuable feature is its unified console."
"The most valuable features of SentinelOne Singularity Cloud Security are the asset inventory and issue indexing."
"SentinelOne Singularity Cloud Security offers three key features: vulnerability management notifications, cloud configuration assistance, and security scanning."
"It is fairly simple. Anybody can use it."
"SentinelOne Singularity Cloud Security offers valuable features like runtime notifications. These alerts come to my account, ensuring that if any port or component within my infrastructure is opened or compromised, I am informed immediately. It highlights issues within minutes or even seconds."
"The key strength of Singularity Cloud Security lies in its ability to pinpoint vulnerabilities in our cloud accounts and identify suspicious activity that warrants further investigation."
"We have done code scanning for a long period because as a company, we do DevOps as part of our development life cycle."
"I have experience with it on my attack stations, and it's pretty good to optimize. Personally, I think Nessus is quite a good product."
"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."
"The automatic scanner and scheduler are pretty cool."
"A valuable feature of the solution is that it is easy to understand."
"Its initial setup was simple and straightforward."
"The solution is easy to understand for users because instructions are included on the platform."
"Nessus is effortless to integrate."
 

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."
"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."
"The area of improvement is the cost, which is high compared to other traditional endpoint protections."
"The documentation could be better."
"While SentinelOne offers robust security features, its higher cost may present a challenge for budget-conscious organizations."
"There is scope for more application security posture management features. Additionally, the runtime protection needs attention."
"SentinelOne Singularity Cloud Security's current documentation could be improved to better assist customers during the cluster onboarding process."
"When you find a vulnerability and resolve it, the same issue will not occur again. I want SentinelOne Singularity Cloud Security to block the same vulnerability from appearing again. I want something like a playbook where the steps that we take to resolve an issue are repeated when that issue happens again."
"Their search feature could be better."
"SentinelOne Singularity Cloud Security is an excellent CSPM tool, but its CWPP features need improvement, and there is scope for more application security posture management features."
"Model OS costs (and its segregation schema for individual modules)."
"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 report for counters is too simple and would be improved by a dashboard."
"It would be nice for the professional module to include some of the reports available in the expert module."
"The reporting could be improved. The reporting in Rapid7 is much better."
"The professional version is not very scalable."
"Some things in the user interface could be better. The user interface could allow more adjustments to plugins. The price could also be better."
"They have added a new Tenable Nessus Expert. That is their new product, which caters to the cloud and everything else. I am assuming that the new features and product enhancements are based on that tool set, but we haven't reviewed it yet."
 

Pricing and Cost Advice

Information not available
"I am personally not taking care of the pricing part, but when we moved from CrowdStrike to PingSafe, there were some savings. The price of CrowdStrike was quite high. Compared to that, the price of PingSafe was low. PingSafe is charging based on the subscription model. If I want to add an AWS subscription, I need to pay more. It should not be based on subscription. It should be based on the number of servers that I am scanning."
"SentinelOne offers excellent pricing and licensing options."
"PingSafe's pricing is good because it provides us with a solution."
"While I'm slightly out of touch with pricing, I know SentinelOne is much cheaper than other products."
"Its pricing is okay. It is in line with what other providers were providing. It is not cheap. It is not expensive."
"It was reasonable pricing for me."
"Singularity Cloud Workload Security's licensing and price were cheaper than the other solutions we looked at."
"I am not involved in the pricing, but it is cost-effective."
"We incurred a single cost for a perpetual license, although I cannot comment on the price as this is above my management level."
"The price of the solution is reasonable."
"The solution has a single price for unlimited assets."
"Our organization is huge so our license costs $30,000."
"We pay approximately $2,500 on a yearly basis."
"This solution is affordable."
"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."
"I rate the product's price seven or eight on a scale of one to ten, where one is low price and ten is high price."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
7%
Healthcare Company
6%
Computer Software Company
16%
Financial Services Firm
14%
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.
865,295 professionals have used our research since 2012.