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Azure Kubernetes Service (AKS) vs Tenable.io Container Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 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

Azure Kubernetes Service (AKS)
Ranking in Container Security
20th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
41
Ranking in other categories
No ranking in other categories
Tenable.io Container Security
Ranking in Container Security
26th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Container Security category, the mindshare of Azure Kubernetes Service (AKS) is 0.8%, up from 0.7% compared to the previous year. The mindshare of Tenable.io Container Security is 1.1%, down from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Market Share Distribution
ProductMarket Share (%)
Azure Kubernetes Service (AKS)0.8%
Tenable.io Container Security1.1%
Other98.1%
Container Security
 

Featured Reviews

Daniel Wichinescki - PeerSpot reviewer
Has supported production deployments and simplified permission management though could reduce monitoring costs
For Azure Kubernetes Service (AKS), we only used it to orchestrate the Kubernetes pods. We didn't use the other features. We only used the environment to start our application. I utilized the automatic scaling capabilities. The integration with Azure Active Directory helped with the security of our applications. I think Amazon EKS is better. EKS is the best because there are many features to use for scaling and to control the environments.
Jahanzeb Feroze Khan - PeerSpot reviewer
Improves organizational security with features like scanning, reporting, and troubleshooting
Tenable.io Container Security has improved our security.  The tool's most valuable feature is scanning, reporting, and troubleshooting.  Tenable.io Container Security should improve integration modules. It should also improve stability.  I have been working with the product for two years.  I…

Quotes from Members

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

Pros

"The integration with Azure Active Directory helped with the security of our applications."
"We like how easy it is to create the resources in this solution, thanks to how easy the UI is to use."
"The tool is budget-friendly."
"AKS as a service is very good when you need to leverage applications or functions with much variability in their usage because you're trying to be as efficient as you can with resources."
"I found the Helm deployment feature of the solution valuable."
"The product has built-in functionality that checks whether the service is available or not. In case the service is down, the tool will create a new instance by default. Hence, the web API will be always up irrespective of the server or the situation."
"The most valuable feature of the solution is the diagnostic service."
"Containerization of the applications is the most valuable feature."
"It is a scalable solution. Scalability-wise, it is a good solution."
"Currently, I haven't implemented the solution due to its deprecation by the site. However, I can highlight some benefits of Tenable Cloud Security, a cybersecurity solution with various features for scanning vulnerabilities in both cloud environments and on-premises container security."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"Nessus scanner is very effective for internal penetration testing."
"Tenable.io detects misconfiguration when you deploy a Docker or Kubernetes container. It's much better to remedy these issues during deployment instead of waiting until the container is already in the production environment."
"The strong security provided by the product in the container environment is its most valuable feature."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
 

Cons

"Configuration management and troubleshooting performance issues are difficult to solve and could be made easier."
"The engineering team can reduce the management of the platform itself by improving the data plane part of the system to upload more management."
"One area that could be improved is the Azure CLI. It would be beneficial if they could abstract some of the complexities related to deployment scripts and make them a part of Azure CLI."
"The solution should improve its UI and cost."
"One improvement I'd like to see is a better user interface for developers, enabling easier operation without relying heavily on command lines."
"The costs are rising rapidly, and we have not seen any cost reductions by moving to Azure."
"In terms of cost perspective, they could make the product more affordable."
"I would like to see Azure implement something like the K9 terminal for interacting with Kubernetes clusters. It's a user-friendly CLI interface."
"The solution’s pricing could be improved."
"I believe integration plays a crucial role for Tenable, particularly in terms of connecting with other products and various container solutions like Docker or Kubernetes. It seems that in future updates, enhanced integration is something I would appreciate. Currently, there is integration with Docker, but when it comes to Kubernetes or other container solutions, it appears to be a challenge, especially with on-prem scanners."
"The stability and setup phase of the product are areas with shortcomings where improvements are needed."
"The support is tricky to reach, so we would like better-oriented technical support enabled."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"They need to work on auto-remediation so it's easier for the security team to act quickly when certain assets or resources are deployed. The latest version has a CIS benchmark that you need to meet for containers in the cloud, but more automation is needed."
"The initial setup is highly complex."
"I feel that in certain areas this product has false positives which the company should work on. They should also try to include business logic vulnerabilities in the scanner testing. Finally, the vulnerability assessment feature should be increased to other hardware devices, apart from firewalls."
 

Pricing and Cost Advice

"I like the pricing and find it to be in the mid-range, and I would rate it as five out of ten."
"It is an expensive solution."
"You pay for what you use."
"We could spend as little as $25 or $30 a month on Kubernetes Services, compared to the typical $100 a month expenditure for a virtual machine."
"The product is expensive."
"Azure Kubernetes Service (AKS) is an expensive solution"
"It is expensive compared to other vendors."
"The control plane is free and we only pay for the usage and time."
"The product does not operate on a pay-per-license model."
"I rate the product’s pricing a six out of ten."
"It's best to be an institutional buyer and directly contact the sales team as they can provide over-the-top discounts for bulk orders."
"I rate the tool's pricing a three out of ten."
"The solution's pricing is neither cheap nor very expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
25%
Computer Software Company
12%
Manufacturing Company
7%
Insurance Company
6%
Financial Services Firm
16%
Manufacturing Company
13%
Government
9%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise22
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What do you like most about Azure Kubernetes Service (AKS)?
The platform's high scalability is one of its biggest advantages.
What needs improvement with Azure Kubernetes Service (AKS)?
I am not sure about areas that could be improved.
What is your primary use case for Azure Kubernetes Service (AKS)?
I use the product for the environments in the company, specifically for the environments in production, QA, and development. I used it in the finance industry at a bank. Now I have moved to another...
What do you like most about Tenable.io Container Security?
The tool's most valuable feature is scanning, reporting, and troubleshooting.
 

Also Known As

No data available
Tenable FlawCheck, FlawCheck
 

Overview

 

Sample Customers

Information Not Available
ServiceMaster
Find out what your peers are saying about Azure Kubernetes Service (AKS) vs. Tenable.io Container Security and other solutions. Updated: September 2025.
872,706 professionals have used our research since 2012.