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CyberArk IGA Powered by Zilla vs Tenable Cloud Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 4, 2026

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

CyberArk IGA Powered by Zilla
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
18th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
6
Ranking in other categories
Identity Management (IM) (16th), Identity Governance Administration (IGA) (6th)
Tenable Cloud Security
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
13th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
12
Ranking in other categories
Container Security (22nd), Cloud Workload Protection Platforms (CWPP) (13th), Cloud Security Posture Management (CSPM) (16th), Cloud-Native Application Protection Platforms (CNAPP) (11th), Cloud Infrastructure Entitlement Management (CIEM) (3rd)
 

Mindshare comparison

As of March 2026, in the Identity and Access Management as a Service (IDaaS) (IAMaaS) category, the mindshare of CyberArk IGA Powered by Zilla is 1.5%, up from 1.0% compared to the previous year. The mindshare of Tenable Cloud Security is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity and Access Management as a Service (IDaaS) (IAMaaS) Mindshare Distribution
ProductMindshare (%)
Tenable Cloud Security0.7%
CyberArk IGA Powered by Zilla1.5%
Other97.8%
Identity and Access Management as a Service (IDaaS) (IAMaaS)
 

Featured Reviews

EA
Data Engineer at Baker Hughes
Automated access reviews have reduced hidden bot risks and create audit evidence seamlessly
CyberArk IGA Powered by Zilla's access reviews, audit report generation, and compliance features are excellent. It creates audit and compliance evidence easily, which previously required substantial manual effort, but now the process has become very straightforward. The best feature is definitely the AI component, which includes evidence generation for audit and compliance, addressing one of our biggest challenges. We are able to easily gather all the details required by the audit team, and that is one of the best aspects. Additionally, being cloud-based means it is very easy to scale up without much downtime compared to our previous on-premises solution. CyberArk IGA Powered by Zilla has positively impacted our organization by significantly reducing manual effort. We previously had many unnoticed non-human accounts that we could not deactivate due to their large number, but now that timeframe has drastically decreased, which is one of the greatest advantages. The AI-driven access reviews and automatic generation of compliance and audit documents are among the best features.
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.

Quotes from Members

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

Pros

"We had these spreadsheets all over the place, but now we have a library of evidence to consult when needed. Zilla keeps everything in one place. It's not scattered all over anymore."
"It helps users work from anywhere, regardless of their location or country. Users do not need to be in their office geo-location to access applications or resources, which provides flexibility for accessing applications wherever they are."
"I enjoy the ease of setup and creation of a review. Being a user of the tool or kind of an admin of the tool, the ease of setup of an access review is valuable."
"CyberArk IGA Powered by Zilla's access reviews, audit report generation, and compliance features are excellent."
"CyberArk IGA Powered by Zilla is a very stable product, and I do not see a lot of issues with it most of the time."
"After implementing CyberArk IGA Powered by Zilla, it puts the organization at a very high security level by reducing risk and threats to platforms."
"The solution’s vulnerability management feature has helped us identify and mitigate risks well."
"Ermetic can provide super visibility for our cloud environment (we are using AWS), the dashboard is simple to use, the findings provide all of the information you require, it provides detection and remediation, and creating a Jira ticket from a finding is just one click away."
"The product's visibility and remediation work fine for me."
"Element is precisely what we needed for close to real-time external surface monitoring, and the automatic integration capabilities, particularly with DNS, Azure, and AWS, are extremely valuable."
"Scanning and reporting are the most valuable features of Tenable Cloud Security"
"The analytical and reporting capabilities are pretty straightforward and show every transaction and major attempt to attack the application in the cloud."
"Tenable Cloud Security has positively impacted my organization with risk reduction and compliance."
"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."
 

Cons

"CyberArk IGA Powered by Zilla is lacking in the governance side of identities compared to competitors."
"There is still no automated way to de-provision access as a result of a review, but they are getting there in terms of making it unified. They are getting closer to that."
"Improvement suggestions for CyberArk include addressing the on-premises deployment processes, which require a very skilled engineer to handle because of the complexity of the environments involved."
"The primary issue I have experienced with CyberArk IGA Powered by Zilla is related to support."
"Maybe this is coming with their AI module, but I would like to see a feature that performs baseline analysis of permissions that may not fit into a role, and it attempts to group them into a role. We've run into problems with applications where someone has not created a role but assigned ad hoc permissions to a user. We still need to do some manual work to identify the group that the user belongs to. It would be amazing to have Zilla streamline that."
"For improvement, I would suggest enhancing the reporting functionality of CyberArk IGA Powered by Zilla, as it could benefit from more customization or advanced filtering for auditing purposes."
"In my experience, Tenable Cloud Security is not very stable."
"Ermetic needs to improve its security scanning. I would like to see more dynamic graphical forms."
"There is a need for the support team to improve their response time since it is one of the areas where the product's technical team has certain shortcomings."
"The product must provide more 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."
"Tenable needs to offer a patch-based solution since it is an area where the tool lacks a bit."
"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."
"We still maintain Tenable Cloud Security but have reduced the number of licenses. We now use it occasionally to validate specific items rather than monitoring the entire surface, for which we use Element."
 

Pricing and Cost Advice

"It has been fair because we have been in from the beginning or close to the beginning. I know it is not truly an identity access management system yet, but its price was one of the appealing factors for us to purchase it at the time. It was reasonably priced."
"The tool's pricing is fair."
"The tool's price is good compared to other brands. The tool's subscription is for a year."
"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."
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Top Industries

By visitors reading reviews
Security Firm
20%
Financial Services Firm
13%
Retailer
7%
Insurance Company
6%
Government
12%
Computer Software Company
10%
Financial Services Firm
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for Zilla Security?
It has been fair because we have been in from the beginning or close to the beginning. I know it is not truly an identity access management system yet, but its price was one of the appealing factor...
What needs improvement with Zilla Security?
The challenges I face with the implementation of CyberArk IGA Powered by Zilla involve legacy applications and legacy systems, which sometimes present issues. Additionally, custom-built APIs that a...
What is your primary use case for Zilla Security?
The main use cases for CyberArk IGA Powered by Zilla include onboarding users when they are being recruited, as well as managing the moving and exiting processes. When a user like James moves from ...
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?
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 asset...
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 is doing. For example, we were using Bitsight, Evelin, and also Tenable Cloud Se...
 

Also Known As

Zilla Security
Ermetic, Ermetic Identity Governance for AWS
 

Overview

 

Sample Customers

Information Not Available
Tyler Technologies, Bilfinger, BarkBox, MongoDB, airSlate, Adama, Latch, Cloudinary, Riskified, AppsFlyer, IntelyCare, Aidoc, 42Dot, and more.
Find out what your peers are saying about CyberArk IGA Powered by Zilla vs. Tenable Cloud Security and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.