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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
7.4
Number of Reviews
40
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 August 2025, in the Container Security category, the mindshare of Azure Kubernetes Service (AKS) is 0.7%, down from 0.7% compared to the previous year. The mindshare of Tenable.io Container Security is 1.0%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security
 

Featured Reviews

Shaijith KB - PeerSpot reviewer
Professional services boost confidence but pricing and user-friendliness need attention
We have multiple solutions such as SimpliVity, Nutanix, and DXRail, which are all part of our Ansible-based system. It gives us more confidence and we can control our groups effectively. The solution is not particularly user-friendly for novice administrators, making it challenging to understand certain aspects. Templates are not readily available, requiring users to build their own worksheets and everything from scratch. This is a main decentralization we observe compared to VMware. We have tested various solutions including Rancher, RHEL, Canonical from SUSE, and the bare metal version from RHEL direct. Since pricing is not a major concern, we chose the best fit for our application, which was specifically designed for this particular platform.
SumeshKumar - PeerSpot reviewer
A scalable tool that needs to make its setup phase easier while improving the stability it provides
The initial setup of Tenable.io Container Security is a little bit complex. If you have a bigger cluster or container environment, then the solution's deployment phase may take more than three months since you won't directly go for the solution's block mode. To start things in the solution, you will have to deploy it in SIEM mode, while the detection mode will provide you with visibility in accordance with which you need to take actions for production, which needs time. Regarding the time taken for deployment, for detection, it may not take more than a week, but in production, it may take at least three months to be completed. For the deployment process, there are some scripts available along with some YAML files that you need to run on the cluster, specifically considering the cluster you want to focus more on before creating Tenable Cloud Security Console. After creating Tenable Cloud Security Console, you can proceed with the onboarding process.

Quotes from Members

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

Pros

"The most valuable features of AKS are the full array of capabilities and robust security."
"AKS is easy to use. We can scale up and down as needed with AKS, which saves us money on our cloud costs."
"Azure Kubernetes Service is pretty robust in terms of scalability and auto-scaling fixes."
"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."
"Compliance is easy right out-of-the-box with integration to Azure Security, Azure Active Directory, and Azure Policies."
"Has a good management feature monitored by the cloud service provider."
"We are not yet fully public cloud-native, however, Azure Kubernetes Service promises interesting scalability and flexibility for the future."
"I don't have to furnish my own infrastructure in order to run containers or Kubernetes."
"The strong security provided by the product in the container environment is its most valuable feature."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"Nessus scanner is very effective for internal penetration testing."
"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."
"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 solution shows you the exploitable vulnerabilities and helps you prioritize."
"It is a scalable solution. Scalability-wise, it is a good solution."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
 

Cons

"The initial setup is complex."
"It would be nice if they could handle the management of personal information more efficiently."
"The solution's cost could be cheaper."
"The solution's logs have room for improvement."
"More control over Infra scanning can be introduced."
"Azure Kubernetes Service (AKS) is more flexible but more complex to maintain."
"Sometimes, it fails to provide specific metrics."
"There is room for improvement in automation processes, as well."
"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."
"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."
"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."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"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 solution’s pricing could be improved."
 

Pricing and Cost Advice

"The product follows a pay-as-you-go pricing model which is good for small enterprises. You need to pay only for the services that you use."
"The control plane is free and we only pay for the usage and time."
"Azure Kubernetes Service offers a pay-as-you-go licensing model."
"It is expensive compared to other vendors."
"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 pricing of the solution is same as Azure Stack."
"The product is expensive."
"Azure Kubernetes Service (AKS) is an expensive solution"
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three 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 product’s pricing a six out of ten."
"The product does not operate on a pay-per-license model."
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Top Industries

By visitors reading reviews
Financial Services Firm
25%
Computer Software Company
11%
Manufacturing Company
8%
Government
6%
Financial Services Firm
16%
Government
11%
Manufacturing Company
11%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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)?
Could you please tell what areas of Azure Kubernetes Service (AKS) you think could be improved or enhanced? It doesn't necessarily have to be something advanced. Perhaps there are some minor things...
What is your primary use case for Azure Kubernetes Service (AKS)?
Could you please describe your customers' usual use cases for Azure Kubernetes Service (AKS)?
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: July 2025.
865,295 professionals have used our research since 2012.