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Tenable Cloud Security vs Threat Stack Cloud Security Platform [EOL] comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 16, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.3
SentinelOne Singularity Cloud Security improves efficiency, reduces costs by 40%, cuts vulnerability management time by 80%, and boosts ROI.
Sentiment score
5.3
Tenable Cloud Security is financially beneficial, offering cost-effective services and positive outcomes despite lacking specific recent metrics.
Sentiment score
7.3
Threat Stack Cloud Security boosted compliance and revenue, reduced staffing needs, enhanced security, and expanded infrastructure dramatically.
After implementing SentinelOne, it takes about five to seven minutes.
Cloud engineer at a construction company with 5,001-10,000 employees
Our ability to get in and review our vulnerability stance, whether daily, monthly, weekly, or whatever it might be, has drastically improved over our prior provider.
IT Support Specialist at a non-tech company with 201-500 employees
It has saved us more than 50% of our time.
Sr security engineer at Halodoc
 

Customer Service

Sentiment score
7.8
SentinelOne Singularity support is praised for being helpful and proactive, despite occasional slower responses and complexity challenges.
Sentiment score
3.4
Tenable Cloud Security support receives mixed reviews with praised efficiency and availability, but some note delayed and inconsistent assistance.
Sentiment score
7.4
Threat Stack Cloud Security Platform's support is praised for responsiveness, precise solutions, and effective communication with technical representatives.
Having a reliable team ready and willing to assist with any issues is essential.
Director, DevOps at Relay Network
Throughout the migration, they remained available for several hours without complaint, providing assistance at every step.
Mobile Application Developer at a retailer with 1-10 employees
In my experience, I have never encountered a junior person or someone without knowledge coming into support from SentinelOne.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
With Element, if you need a feature, you can discuss it with them, and if implementation is possible, you will have that feature within a month or two, depending on complexity.
Information Security Architect at WSP
 

Scalability Issues

Sentiment score
8.1
SentinelOne Singularity Cloud Security excels in scalability and integration, accommodating diverse workloads across various environments with ease.
Sentiment score
5.8
Tenable Cloud Security excels in scalability, praised for handling assets efficiently, but faces challenges in larger multi-cloud setups.
Sentiment score
8.2
Threat Stack Cloud Security Platform is scalable, easy to deploy, and efficient across AWS accounts, with minor configuration concerns.
The SentinelOne Singularity Cloud exhibits high scalability.
Security Analyst at Intersistemi Italia s.p.a.
We've automated in our MDM so any device that we start in our MDM automatically installs SentinelOne.
IT Support Specialist at a non-tech company with 201-500 employees
It is scalable. I would rate it a ten out of ten for scalability.
Sr security engineer at Halodoc
 

Stability Issues

Sentiment score
8.3
SentinelOne Singularity Cloud is highly stable, with minimal downtime and robust security, rivaling competitors despite minor UI glitches.
Sentiment score
7.8
Tenable Cloud Security is stable and reliable, with high ratings and prompt resolution of minor bugs, say users.
Sentiment score
7.5
Threat Stack Cloud Security Platform [EOL] is stable and efficient, with minor GUI and agent issues for some users.
SentinelOne Singularity Cloud is incredibly reliable.
Security Analyst at Intersistemi Italia s.p.a.
The only downtime we had was when switching from V1 to V2 but it was smooth.
Cloud Security Specialist at a insurance company with 10,001+ employees
I would rate it a ten out of ten for stability.
Sr security engineer at Halodoc
In situations where there was a platform issue, they fixed it immediately and provided a complete explanation for the occurrence.
Information Security Architect at WSP
 

Room For Improvement

Users seek improved SentinelOne Cloud Security in administration, integration, reporting, customization, real-time protection, cost, and support.
Tenable Cloud Security needs improved speed, automation, integration, clearer licensing, better support, and AI-powered features for multi-cloud environments.
Threat Stack Cloud Security Platform needs UI improvements, better API alignment, and enhanced integrations, especially for serverless and container environments.
If notifications are available, then it will be more helpful, easy, and time-saving.
Sr Security Analyst at a computer software company with 201-500 employees
Alerts should be directly tied to compliance standards and have a clear role in the overall compliance process.
Cloud Security & Architecture Specialist at a insurance company with 10,001+ employees
The Infrastructure as Code service available in PingSafe and the services available in AWS cloud security can be merged so that we can get the security data directly from AWS cloud in PingSafe.
Cloud Engineer at a tech services company with 201-500 employees
Adding capabilities for the scanner to automatically pick up changes and add assets automatically would be valuable.
Information Security Architect at WSP
The only complaint I hear in the market is from resellers that Tenable management team in Brazil doesn't play fair with the channel and resellers.
Owner at SUNLIT TECHNOLOGIES
 

Setup Cost

SentinelOne Singularity Cloud Security offers flexible pricing and licensing, being cost-effective for some but expensive for smaller businesses.
Tenable Cloud Security is favorably received for its fair pricing, offering good value for enterprise cloud security solutions.
Threat Stack Cloud Security Platform offers value with transparent pricing, ranging $15-$20 monthly, seen as competitively priced by users.
With very little negotiation involved, we just let them know what we could pay and they were willing to meet us at slightly above what we paid with Sophos, which was still very fair for what we were looking at.
IT Support Specialist at a non-tech company with 201-500 employees
If you want to buy just EDR, the price is less. XDR is a little bit more expensive.
IT Security Specialist at Tailor Security Tech
It should not be based on subscription. It should be based on the number of servers that I am scanning.
AVP DevOps and Product Support at a recruiting/HR firm with 1,001-5,000 employees
 

Valuable Features

SentinelOne Singularity Cloud Security offers real-time AI threat detection, automated remediation, and intuitive interface for enhanced security management.
Tenable Cloud Security offers comprehensive vulnerability detection, asset management, and integration, enhancing security and compliance with proactive monitoring.
Threat Stack Cloud Security platform is esteemed for its configurability, integration, monitoring capabilities, and effective alert management.
This tool has been helpful for us. It allows us to search for vulnerabilities and provides evidence directly on the screen.
Cloud Security Specialist at a insurance company with 10,001+ employees
The cloud misconfiguration feature gave us almost zero false positives.
Sr security engineer at Halodoc
PingSafe has sped up the process by 80% to 90%.
Sr Security Analyst at a computer software company with 201-500 employees
The automatic integration capabilities, particularly with DNS, Azure, and AWS, are extremely valuable.
Information Security Architect at WSP
Perhaps the best functionalities are related to promoting a deeper analysis of the environment where applications are running in terms of creating a double armor of security to block threats that may come in the cloud with Tenable Cloud Security.
Owner at SUNLIT TECHNOLOGIES
The best features Tenable Cloud Security offers in my experience are automatic scanning, frequent scanning, and automatic finding, which I find valuable.
Cloud Security Engineer at a tech vendor with 51-200 employees
 

Categories and Ranking

SentinelOne Singularity Clo...
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Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
124
Ranking in other categories
Vulnerability Management (4th), Cloud and Data Center Security (5th), 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), AI Observability (3rd)
Tenable Cloud Security
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
12
Ranking in other categories
Identity and Access Management as a Service (IDaaS) (IAMaaS) (15th), Container Security (23rd), Cloud Workload Protection Platforms (CWPP) (14th), Cloud Security Posture Management (CSPM) (15th), Cloud-Native Application Protection Platforms (CNAPP) (12th), Cloud Infrastructure Entitlement Management (CIEM) (2nd)
Threat Stack Cloud Security...
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Sreeraj Mohandas - PeerSpot reviewer
Security Engineer at HashXpert
Consolidated cloud security has reduced manual work and has automated vulnerability remediation
I elaborate on my rating of SentinelOne support by mentioning that there was some time where the troubleshooting took a longer time. In fact, there were many meetings going on. The availability of the document on the internet is on a lesser side because as an engineer, I would want to know about the troubleshooting aspects of this particular tool. When I am facing a customer, I do not prefer to bring the vendor to every call and try to resolve it, as it takes months and months. It would be better to have a training session with the engineer on site to explain and train properly. This is not the case with SentinelOne, so this is the only thing I have a complaint about. I do not have any other room for improvement to suggest within SentinelOne itself. However, I would really want the AI assistant for the threat hunting part to be more accessible. They have it, but they are making it licensed, so it is a bit on the higher end.
CD
Information Security Architect at WSP
Has significantly improved proactive monitoring through automated asset discovery and seamless integration with cloud environments
Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Adding capabilities for the scanner to automatically pick up changes and add assets automatically would be valuable. When discussing a big company, it is mandatory to have tools that will assist us rather than waiting for manual input to add hosts. Adding assets manually is prone to mistakes. Humans might forget to add an asset or make errors when adding multiple assets. Taking the human element out of the context and making it more streamlined is the future for security. The human should be involved where expertise is needed, such as analysis and decision-making. Currently, with resource constraints, we need tools to collect and aggregate data, eliminate false positives as much as possible, and present relevant information to employees for action.
SC
Software Development Manager at Rent Dynamics
SecOps program for us, as a smaller company, is amazing; they know what to look for
They could give a few more insights into security groups and recommendations on how to be more effective. That's getting more into the AWS environment, specifically. I'm not sure if that's Threat Stack's plan or not, but I would like them to help us be efficient about how we're setting up security groups. They could recommend separation of VPCs and the like - really dig into our architecture. I haven't seen a whole lot of that and I think that's something that, right off the bat, could have made us smarter. Even as part of the SecOps Program, that could be helpful; a quick analysis. They're analyzing our whole infrastructure and saying, "You have one VPC and that doesn't make a lot of sense, that should be multiple VPCs and here's why." The architecture of the servers in whatever cloud-hosting provider you're on could be helpful. Other than that, they should continue to expand on their notifications and on what's a vulnerability. They do a great job of that and we want them to continue to do that. It would be cool, since the agent is already deployed and they know about the server, they know the IP address, and they know what vulnerability is there, for them to test the vulnerability and see if they can actually exploit it. Or, once we patch it, they could double-check that it can't be. I don't know how hard that would be to build. Thinking on it off the top off my head, it could be a little challenging but it could also be highly interesting. It would also be great if we could test a couple of other features like hammering a server with 100 login attempts and see what happens. Real test scenarios could be really helpful. That is probably more something close to what they do with the SOC 2 audit or the report. But more visualization of that, being able to test things out on our infrastructure to make sure we can or can't hit this box could be interesting.
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
9%
Government
5%
Government
11%
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
7%
Performing Arts
12%
Comms Service Provider
10%
Manufacturing Company
10%
Marketing Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business51
Midsize Enterprise23
Large Enterprise59
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise5
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise5
Large Enterprise2
 

Questions from the Community

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?
My experience with the pricing, setup costs, and licensing of SentinelOne Singularity Cloud Security is that the pric...
What needs improvement with PingSafe?
Integration could be improved because not all solutions can be integrated with SentinelOne Singularity Cloud Security...
What needs improvement with Tenable Cloud Security?
Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Ad...
What is your primary use case for Tenable Cloud Security?
We had other solutions that we used. One solution was that we did not have something exactly similar to what Element ...
What is your experience regarding pricing and costs for Ermetic CSPM?
I wasn't involved with the pricing, setup cost and licensing for Tenable Cloud Security.
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Also Known As

PingSafe
Ermetic, Ermetic Identity Governance for AWS
Threat Stack, CSP,
 

Overview

 

Sample Customers

Information Not Available
Tyler Technologies, Bilfinger, BarkBox, MongoDB, airSlate, Adama, Latch, Cloudinary, Riskified, AppsFlyer, IntelyCare, Aidoc, 42Dot, and more.
StatusPage.io, Walkbase, Spanning, DNAnexus, Jobcase, Nextcapital, Smartling, Veracode, 6sense
Find out what your peers are saying about Microsoft, Wiz, Amazon Web Services (AWS) and others in Cloud Workload Protection Platforms (CWPP). Updated: May 2026.
893,244 professionals have used our research since 2012.