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Tenable Cloud Security vs Zscaler Zero Trust Exchange Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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
8.0
SentinelOne Singularity Cloud Security boosts efficiency by improving visibility, reducing costs, and decreasing time for threat detection and resolution.
Sentiment score
6.4
Tenable Cloud Security is praised for cost-effectiveness, yielding positive ROI and satisfactory financial benefits despite limited specific metrics.
Sentiment score
7.1
The Zscaler Zero Trust Exchange Platform enhances ROI and satisfaction by improving visibility, security, and cost-effectiveness over previous setups.
The detailed information PingSafe gives about how to fix vulnerabilities reduces the time spent on remediation by about 70 to 80 percent.
After implementing SentinelOne, it takes about five to seven minutes.
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.
We don't have to purchase many components such as load balancers and proxy servers that were necessary in traditional setups.
 

Customer Service

Sentiment score
7.8
SentinelOne Singularity Cloud Security's customer support is highly rated for responsiveness and effective issue resolution, ensuring smooth collaboration.
Sentiment score
3.9
Tenable Cloud Security support receives mixed reviews, praised for responsiveness but criticized for delays and inconsistency in assistance.
Sentiment score
4.8
Zscaler's customer support is generally good but inconsistent, with varied user experiences and ratings from four to ten.
When we send an email, they respond quickly and proactively provide solutions.
They took direct responsibility for the system and could solve queries quickly.
Having a reliable team ready and willing to assist with any issues is essential.
Sometimes, support takes time since the solution has some bugs that need fixing.
 

Scalability Issues

Sentiment score
8.2
SentinelOne Singularity Cloud Security excels in scalability, smoothly integrating accounts and auto-scaling, despite separate account management challenges.
Sentiment score
6.4
Tenable Cloud Security is praised for its scalability and adaptability, although complex multi-cloud asset management requires improvements.
Sentiment score
7.7
Zscaler's Zero Trust Exchange Platform is highly scalable, integrating seamlessly with systems and accommodating varying user needs effortlessly.
As soon as we need to add somebody, we just add them to NinjaOne, and then we have a script set up where it automatically deploys and adds them to whichever group we need.
I would rate it a 10 out of 10 for scalability.
Scalability is no longer a concern because Cloud Native Security is a fully cloud-based resource.
 

Stability Issues

Sentiment score
8.2
SentinelOne Singularity Cloud Security is highly stable but experiences minor UI glitches and occasional agent-related issues.
Sentiment score
7.7
Tenable Cloud Security is stable with high user ratings, though some suggest minor improvements despite no major outages.
Sentiment score
7.8
Users rate Zscaler Zero Trust Exchange highly for stability, citing minimal downtime and suggesting occasional improvements for certain areas.
In my experience, there has been 100 percent uptime.
SentinelOne Singularity Cloud is incredibly reliable.
The cloud console is very resilient.
 

Room For Improvement

SentinelOne Singularity Cloud needs enhanced features, stability, better reporting, integration, and support for improved user experience and efficiency.
Tenable Cloud Security needs faster operations, improved support, detailed reporting, AI integration, and easier multi-cloud implementation.
Zscaler needs enhancements in speed, multi-tenant capabilities, compatibility, DLP features, cost, stability, support, and connectivity monitoring.
If I had to ask for anything to make it easier, it would be signed images that are GPG signed and a public repository where we can get the bits from.
If they can merge Kubernetes Security with other modules related to Kubernetes, that would help us to get more modules in the current subscription.
As organizations move to the cloud, a cloud posture management tool that offers complete cloud visibility becomes crucial for maintaining compliance.
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.
They might be able to identify if something is missing with Zscaler.
 

Setup Cost

SentinelOne Singularity Cloud offers competitive pricing and value, with flexibility and discounts available, though costly for large deployments.
Users find Tenable Cloud Security's subscription model reasonably priced and well-suited for enterprises, offering good value compared to competitors.
Zscaler's pricing varies, becoming more competitive with larger user bases, but additional features can increase overall costs.
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.
The price was very, very important to us, and it came down to the price when we were doing our evaluations WatchGuard and SentinelOne.
Covering our 50,000 endpoints would have nearly bankrupted most security programs, even well-funded ones like ours.
 

Valuable Features

SentinelOne Singularity Cloud's ease, AI detection, and seamless integration enhance IT efficiency, risk management, and forensic visibility.
Tenable Cloud Security offers comprehensive vulnerability detection, deep cloud analysis, IAM features, and multi-cloud integration into a single dashboard.
Zscaler Zero Trust Exchange offers easy management, strong security, seamless connectivity, cloud deployment, threat protection, and AI-driven insights.
The real-time detection and response capabilities of SentinelOne Singularity Cloud impressive because it is a platform that uses artificial intelligence to determine what is normal and what is abnormal and can lock down any virus it may encounter.
We were shown how ransomware can be immediately stopped in real-time. That was huge.
Our previous product took a lot of man hours to manage. Once we got Singularity Cloud Workload Security, it freed up our time to work on other tasks.
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.
The best features Tenable Cloud Security offers in my experience are automatic scanning, frequent scanning, and automatic finding, which I find valuable.
The solution is cloud-based with the latest inspection engines, which I find to be amazing.
 

Categories and Ranking

SentinelOne Singularity Clo...
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Ranking in Cloud Security Posture Management (CSPM)
3rd
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
3rd
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
114
Ranking in other categories
Vulnerability Management (5th), Cloud and Data Center Security (2nd), Container Security (3rd), Cloud Workload Protection Platforms (CWPP) (4th), Compliance Management (1st)
Tenable Cloud Security
Ranking in Cloud Security Posture Management (CSPM)
19th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
14th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
11
Ranking in other categories
Identity and Access Management as a Service (IDaaS) (IAMaaS) (11th), Container Security (24th), Cloud Workload Protection Platforms (CWPP) (12th), Cloud Infrastructure Entitlement Management (CIEM) (4th)
Zscaler Zero Trust Exchange...
Ranking in Cloud Security Posture Management (CSPM)
12th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
10th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
64
Ranking in other categories
Data Loss Prevention (DLP) (2nd), Cloud Access Security Brokers (CASB) (5th), Application Control (4th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (1st), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

As of August 2025, in the Cloud Security Posture Management (CSPM) category, the mindshare of SentinelOne Singularity Cloud Security is 3.2%, up from 1.2% compared to the previous year. The mindshare of Tenable Cloud Security is 2.3%, up from 2.0% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 1.0%, down from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Security Posture Management (CSPM)
 

Featured Reviews

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.
Antonio Scola - PeerSpot reviewer
Offers reliable security support and encourages a safe migration to cloud environments while there is room for better reseller collaboration
I really don't know to tell the truth because we sell many solutions and don't sell exclusively Tenable, so I'm not in a condition to give a precise definition of what could be improved. My perception is this: when customer A needs Tenable Cloud Security, we introduce and demonstrate it. They POC, they appreciate it. The solution serves in such use cases ABC. I am very pragmatic and straightforward - as long as they use or want the solution, I am interested. If they don't, my question is what are the main objections? They may discuss pricing, or they may say they thought the solution had certain technical capabilities that they could not find.
Sumit Bhanwala - PeerSpot reviewer
Cloud-based platform simplifies device and data center management
I find it to be good. The solution is cloud-based with the latest inspection engines, which I find to be amazing. We are less dependent on data centers and device management, which reduces our efforts significantly. It improves our device management, data center management, and updating devices. We need fewer engineers for this management, and it reduces time and efforts for data center management, device upgrades, and IT support.
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Use our free recommendation engine to learn which Cloud Security Posture Management (CSPM) solutions are best for your needs.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
14%
Manufacturing Company
9%
Government
6%
Computer Software Company
14%
Government
11%
Financial Services Firm
10%
Manufacturing Company
8%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
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 ...
What do you like most about Tenable Cloud Security?
The solution’s vulnerability management feature has helped us identify and mitigate risks well.
What needs improvement with Tenable Cloud Security?
I think Tenable Cloud Security could be improved with more clear licensing. What I would like to see improved with li...
What is your primary use case for Tenable Cloud Security?
My main use case for Tenable Cloud Security is managing our security compliance and security posture. I use Tenable C...
What is the better solution - Prisma Access or Zscaler Private Access?
We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure ac...
What do you like most about Zscaler SASE?
The most valuable features of Zscaler Private Access are reliability, scalability, and availability.
What is your experience regarding pricing and costs for Zscaler SASE?
Zscaler SASE is quite expensive compared to other solutions. The price is not fixed and it does not include all of th...
 

Also Known As

PingSafe
Ermetic, Ermetic Identity Governance for AWS
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

Overview

 

Sample Customers

Information Not Available
Tyler Technologies, Bilfinger, BarkBox, MongoDB, airSlate, Adama, Latch, Cloudinary, Riskified, AppsFlyer, IntelyCare, Aidoc, 42Dot, and more.
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Tenable Cloud Security vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.