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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 Apr 20, 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

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
113
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (4th), Container Security (3rd), Cloud Workload Protection Platforms (CWPP) (4th), Compliance Management (2nd)
Tenable Cloud Security
Ranking in Cloud Security Posture Management (CSPM)
18th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
14th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
9
Ranking in other categories
Identity and Access Management as a Service (IDaaS) (IAMaaS) (12th), Cloud Workload Protection Platforms (CWPP) (14th), Cloud Infrastructure Entitlement Management (CIEM) (4th)
Zscaler Zero Trust Exchange...
Ranking in Cloud Security Posture Management (CSPM)
14th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
10th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
63
Ranking in other categories
Data Loss Prevention (DLP) (2nd), Cloud Access Security Brokers (CASB) (3rd), Application Control (3rd), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (2nd), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

As of May 2025, in the Cloud Security Posture Management (CSPM) category, the mindshare of SentinelOne Singularity Cloud Security is 2.8%, up from 1.1% compared to the previous year. The mindshare of Tenable Cloud Security is 2.2%, down from 2.3% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 1.1%, down from 1.7% 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.
Ondrej Kováč - PeerSpot reviewer
Has vulnerability detection, software composition analysis and asset management features
Due to its robust nature, the platform's adoption can be overwhelming initially. However, once organizations start using it, they tend to get used to it. I haven't had much direct interaction with the support team, but some partners have reported a desire for better support for the product. Another area needing improvement is the implementation complexity, especially in multi-cloud environments. Tenable Cloud Security's features mean there's a steep learning curve, which can consume significant time and resources to utilize the platform's potential and fully see immediate benefits. It's similar to AI in that you must spend time fine-tuning and training before it truly helps.
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.

Quotes from Members

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

Pros

"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."
"I would definitely recommend SentinelOne Singularity Cloud Security for infrastructure security."
"We noted immediate benefits from using the solution."
"Cloud Native Security is a tool that has good monitoring features."
"SentinelOne Singularity Cloud Security is excellent, and I highly recommend it."
"It's positively affected the communication between cloud security, application developers, and AppSec teams."
"I rate SentinelOne Singularity Cloud Security ten out of ten."
"SentinelOne Singularity Cloud Security's most valuable feature is its unified console."
"Tenable Cloud Security excels in vulnerability detection, one of its strongest features. Another valuable feature is software composition analysis, which highlights and automates the detection of security flaws. Additionally, their knowledge base is excellent; if anything goes wrong, they provide clear guidance on what needs to be done to address specific vulnerabilities."
"The key benefit lies in having the largest and most up-to-date database. When it comes to using any Tenable product, it excels in finding vulnerabilities and providing analytics."
"The tool alerts us on depreciating performance or deficiencies of our web application. It helps us react on time."
"If you have multi-cloud tenancy using AWS and Azure, you can have a single dashboard where you can onboard all the cloud infrastructure and have visibility into it."
"The product's visibility and remediation work fine for me."
"Ermetic can provide super visibility for our cloud environment (we are using AWS)."
"The product's deployment phase is easy."
"The solution’s vulnerability management feature has helped us identify and mitigate risks well."
"It is easy to use."
"I like the web filtering capabilities."
"I like its ease of use. It has a single pane of glass for the ZIA and ZPA pieces. It is very manageable. It is also very easy to deploy for secure access, and it gives half-decent coverage for visibility in terms of what the users use and what data is being proxied through the access gateway."
"Users get direct secure access to applications over the internet."
"It does the job. What it is needed for. I can use it for VPN, I can use it for secure connections, I can use it as a firewall. So the solution does the job."
"The UI is easy to use."
"The scalability of the solution is great."
"The most valuable feature of Zscaler Private Access is we do not have to connect to a VPN, it is seamless. It is more convenient for us because we use one agent to cover the internet and VPN access."
 

Cons

"I want SentinelOne Singularity Cloud Security to integrate additional third-party resources. For example, SentinelOne Singularity Cloud Security is compatible with Azure and AWS, but Azure AD isn't integrated with AWS. If SentinelOne Singularity Cloud Security had that ability, it would enrich the data because how users interact with our AWS environment is crucial. All the identity-related features require improvement."
"We repeatedly get alerts on the tool dashboard that we've already solved on our end, but they still appear. That is somewhat irritating."
"Crafting customized policies can be tricky."
"In version 2, a lot of rules have been deployed for Kubernetes security and CDR, which makes a lot of issues of critical severity, whereas they are not critical or of high severity. There is a mismatch of severities."
"In some cases, the rules are strictly enforced but do not align with real-world use cases."
"The documentation could be better."
"SentinelOne Singularity Cloud Security can improve by eliminating 100 percent of the false positives."
"I would like to see the map feature improve. It's good, but it isn't fully developed. It lets us use custom resources and policies but does not allow us to perform some actions. I would also like more custom integration and runtime security for Kubernetes."
"I didn't find anything that wasn't useful or needed to be added."
"I have faced several bug incidents with the solution"
"Due to its robust nature, the platform's adoption can be overwhelming initially. However, once organizations start using it, they tend to get used to it. I haven't had much direct interaction with the support team, but some partners have reported a desire for better support for the product."
"Ermetic needs to improve its security scanning. I would like to see more dynamic graphical forms."
"I do think there might be room for more integrations. This could allow for further customization and flexibility, essentially offering different functionality options to accommodate various budgets."
"The product must provide more features."
"If Tenable Cloud Security offers a complete Cnapp solution with CWP, CIEM, and Waap security, it will be able to compete with other competitors."
"Tenable needs to offer a patch-based solution since it is an area where the tool lacks a bit."
"The pricing for Private Access seems to be on the expensive side, and I believe they should consider making it more competitive with other solutions."
"Price-wise, it is a costly product and it should be reduced."
"Zscaler CASB should include integrations with other SaaS applications."
"We have issues with the tool's maintenance and networking. It should be able to work in offline mode as well."
"On the improvement side, when we bypass certain internet traffic types, it's currently recommended to have a one-click option, but audio and video aren't always supported. Thus, we need to bypass that kind of traffic. So, it is an area of improvement."
"The only issue with Zscaler Cloud DLP is that it only gives you DLP protection from web traffic, which is flowing out, while a full-blown DLP solution such as Forcepoint or Symantec gives you DLP coverage for multiple channels. Zscaler Cloud DLP doesn't give you coverage for email, fax, and USB channels, and this is the only challenge or room for improvement in the solution. It's just an extension on top of what you're buying on the proxy, so it's just an added layer, and it doesn't cover DLP on a very broad level. I'm unsure if Zcaler is in the business of competing with a full-blown DLP solution, and if there's a plan to expand the features of Zscaler Cloud DLP beyond the web channel because you'll have to deploy a full-blown agent for it. I'm unsure if this is on the cards because the solution is just an added layer that you get with your proxy. I've asked the Zcaler team whether there's a plan to go full DLP in the future, but I didn't get a positive response. There isn't any feature I'd like added to Zscaler Cloud DLP currently, because anything you could think of that should be in cloud or SaaS solutions is already there, except for machine learning, as it's the only functionality that seems to be lacking in the solution. Machine learning is an additional policy available in other DLP solutions in the market, but my team didn't find it in Zscaler Cloud DLP."
"Conflicts arise if you do not have the same management teams on the product."
"There are latency issues with the solution. They are small, however, they are there when you compare it to other vendors."
 

Pricing and Cost Advice

"PingSafe is cost-effective for the amount of infrastructure we have. It's reasonable for what they offer compared to our previous solution. It's at least 25 percent to 30 percent less."
"SentinelOne Singularity Cloud Security is costly."
"I wasn't sure what to expect from the pricing, but I was pleasantly surprised to find that it was a little less than I thought."
"We have an enterprise license. It is affordable. I'm not sure, but I think we pay 150,000 rupees per month."
"The features included in PingSafe justify its price point."
"The pricing for PingSafe in India was more reasonable than other competitors."
"We found it to be fine for us. Its price was competitive. It was something we were happy with. We are not a Fortune 500 company, so I do not know how pricing scales at the top end, but for our cloud environment, it works very well."
"Its pricing was a little less than other providers."
"There is a need to opt for a subscription-based pricing model to use Tenable Cloud Security. I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price."
"The tool's pricing is fair."
"The tool's price is good compared to other brands. The tool's subscription is for a year."
"In the long run, cloud services are not inherently costly."
"Zscaler Cloud DLP is moderately priced. We pay around 2 million rupees per year."
"There is definitely an ROI."
"Zscaler Private Access can be an expensive solution, depending on the license type you will purchase."
"Zscaler Private Access is extremely expensive."
"It's an affordable solution"
"The solution is expensive."
"The solution has increased prices this year."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
5%
Computer Software Company
15%
Financial Services Firm
11%
Government
11%
Manufacturing Company
7%
Computer Software Company
16%
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?
It is cost-effective compared to other solutions in the market.
What needs improvement with PingSafe?
SentinelOne Singularity Cloud Security is an excellent CSPM tool, but its CWPP features need improvement, and there i...
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?
Another team uses the tool. Tenable acquired Ermetic. I think Tenable has features, stays up to date, and upgrades ev...
What is your primary use case for Tenable Cloud Security?
Right now, I use Tenable as CNAPP, and it is good for the product as it offers enhanced security to users. We did use...
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: April 2025.
850,671 professionals have used our research since 2012.