Try our new research platform with insights from 80,000+ expert users

Azure Kubernetes Service (AKS) vs SUSE Rancher comparison

 

Comparison Buyer's Guide

Executive Summary

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
7.0
Deploying more services on AKS reduces costs, offers OS-related savings, and improves ROI despite varying results across use cases.
Sentiment score
6.9
SUSE Rancher boosts efficiency, offering 30% cost savings, faster migrations, and reduced manpower compared to OpenShift, enhancing resource management.
We see a return on investment with Azure Kubernetes Service (AKS), as we no longer manage the control plane ourselves, which saves us a lot of time and employee effort.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
It definitely saved time and manpower.
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
Rather than dealing with three employees, after implementing SUSE Rancher Manager, we are able to do it with a single employee, which ultimately saves the cost.
Chief Executive Officer at a training & coaching company with 10,001+ employees
The end-to-end deployment was at least 30 percent cheaper than OpenShift, which was the biggest criterion since customers are cost-conscious.
Presales Engineer at a tech services company with 51-200 employees
 

Customer Service

Sentiment score
7.5
Azure Kubernetes Service support is often praised, but some users experience delays and mixed outcomes, with variable response times.
Sentiment score
8.2
SUSE Rancher support is praised for prompt service, effective resources, and helpful interactions, reducing the need for assistance.
They are very fast to respond and begin analysis to resolve problems.
IT Specialist | SRE | Cloud Public and Private at Parana Banco
Customer support for Azure Kubernetes Service (AKS) is typically good, but in some instances where technical expertise is required, I sometimes feel I know more than the support personnel.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
The customer support is very friendly, and they are very fast in addressing the issues.
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
Since we were the partner for deployment, customer support was especially robust from the presales team at SUSE.
Presales Engineer at a tech services company with 51-200 employees
SUSE Rancher's customer support is performing well.
DavOps at a university with 51-200 employees
 

Scalability Issues

Sentiment score
7.2
Azure Kubernetes Service (AKS) offers robust scalability, efficient auto-scaling, and cost management, handling enterprise needs with few cost concerns.
Sentiment score
8.0
SUSE Rancher is praised for its effective scalability, seamless cluster management, and auto-scaling features with RKE and HPA integration.
AKS offers excellent scalability due to its adaptation from Kubernetes.
Senior Software Developer at Simpson Strong-Tie
The scalability of Azure Kubernetes Service (AKS) is one of the best I have experienced in the market.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
SUSE Rancher's scalability is working with high performance, and it can handle growth and additional clusters easily based on my experience.
DavOps at a university with 51-200 employees
It uses HPA in the backend, so horizontal pod autoscaling is by default inherited in SUSE Rancher.
Chief Executive Officer at a training & coaching company with 10,001+ employees
SUSE Rancher's scalability is effective; I do not think there is an issue with it.
Presales Engineer at a tech services company with 51-200 employees
 

Stability Issues

Sentiment score
6.9
Azure Kubernetes Service is stable and highly rated, with minimal issues, occasional glitches, and praised self-healing capabilities.
Sentiment score
8.3
SUSE Rancher is praised for stability and reliability, with few users reporting occasional errors or areas needing improvement.
From my usage, I would rate its stability as eight to nine out of ten.
Senior Software Developer at Simpson Strong-Tie
It's very stable, and the support is satisfactory.
IT Specialist | SRE | Cloud Public and Private at Parana Banco
The tool is working fine with SUSE without any downtimes, technical issues, or critical errors.
Technical Architect at BORN Group
There are some areas where it can improve, such as on the stability and reliability side.
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
SUSE Rancher is stable, and I have used it for monitoring my Kubernetes cluster.
DavOps at a university with 51-200 employees
 

Room For Improvement

AKS requires enhanced technical support, better integration, simpler setup, improved UI, and cost management features to address user concerns.
SUSE Rancher needs better setup, security, responsiveness, user interface, stability, VMware compatibility, lightweight options, and increased marketing.
The costs are rising rapidly, and we have not seen any cost reductions by moving to Azure.
Product Owner at ABN AMRO Bank N.V.
It is costly compared to other solutions such as Canonical.
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
I do not see any specific areas for improvement in Azure Kubernetes Service (AKS), except for the kind of support they provide.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
The most pressing issue that I found in SUSE Rancher is that it is a bit slow. Compared with Komodor, it is very slow.
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
I wish the container could be more lightweight so that anyone can test and verify SUSE Rancher Prime.
Chief Executive Officer at a training & coaching company with 10,001+ employees
One of the major challenges I faced with SUSE Rancher was during a POC for one customer who was using VMware. There was a significant challenge between VMware CSI and SUSE integrations.
Presales Engineer at a tech services company with 51-200 employees
 

Setup Cost

Azure Kubernetes Service costs can be high due to nodes, networking, and storage, with discounts for longer commitments.
SUSE Rancher offers competitive pricing and straightforward licensing with some variability in setup and potential cloud service costs.
Transitioning to Azure did not bring cost reductions; in fact, costs are rising rapidly.
Product Owner at ABN AMRO Bank N.V.
The solution is very expensive in my opinion.
IT Specialist | SRE | Cloud Public and Private at Parana Banco
My experience with pricing, setup costs, and licensing for Azure Kubernetes Service (AKS) involves booking quotas for commitments of three to five years to receive significant discounts.
Senior DevOps Engineer at a tech vendor with 10,001+ employees
Rancher is free of cost for us as it is open source.
Technical Architect at BORN Group
It is a very good tool to use, and it has a very good costing structure.
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
Licensing, which is per unit based, was straightforward.
Presales Engineer at a tech services company with 51-200 employees
 

Valuable Features

Azure Kubernetes Service (AKS) provides secure, scalable container orchestration with seamless Azure integration, enhancing application management and CI/CD.
SUSE Rancher boosts productivity with a user-friendly interface, seamless integrations, Kubernetes support, and enhances enterprise application management.
The most valuable features of Azure Kubernetes Service are its integration with Kubernetes, offering similar features for a seamless experience.
Senior Software Developer at Simpson Strong-Tie
Since pricing is not a major concern, we chose the best fit for our application, which was specifically designed for this particular platform.
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
The integration with Azure Active Directory helped with the security of our applications.
IT Specialist | SRE | Cloud Public and Private at Parana Banco
We use Rancher Desktop for local development, testing APIs locally, and it helps to seamlessly publish to the cloud.
Technical Architect at BORN Group
SUSE Rancher has impacted my organization positively by enabling us to identify issues before they happen through monitoring utilizations and node pressure.
DavOps at a university with 51-200 employees
The openness helped in integrating the existing tools with SUSE Rancher itself, which was the biggest use case.
Presales Engineer at a tech services company with 51-200 employees
 

Categories and Ranking

Azure Kubernetes Service (AKS)
Ranking in Container Security
21st
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
42
Ranking in other categories
No ranking in other categories
SUSE Rancher
Ranking in Container Security
20th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Container Security category, the mindshare of Azure Kubernetes Service (AKS) is 0.9%, up from 0.6% compared to the previous year. The mindshare of SUSE Rancher is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
SUSE Rancher0.5%
Azure Kubernetes Service (AKS)0.9%
Other98.6%
Container Security
 

Featured Reviews

Daniel Wichinescki - PeerSpot reviewer
IT Specialist | SRE | Cloud Public and Private at Parana Banco
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.
VG
Presales Engineer at a tech services company with 51-200 employees
Modernization of microservices and edge workloads has accelerated while integration still needs improvement
One of the major challenges I faced with SUSE Rancher was during a POC for one customer who was using VMware. There was a significant challenge between VMware CSI and SUSE integrations. We had to move that deployment from VMware, which the customer wanted, to a bare metal solution. Flexibility also means better integrations with major industry solution providers like VMware, which many enterprise organizations use. The integrations with SUSE Rancher are fine, as long as you have open APIs, anyone can connect. For me, there were no challenges because we had standard products already certified. However, the integration between VMware and SUSE could definitely be improved. I chose 7 out of 10 because I faced VMware-related challenges as I explained. A lot of customers are still on VMware, while many also use Red Hat solutions, especially with the IBM push now. The marketing and outreach need to increase to penetrate more accounts, which are the two improvements I suggest.
report
Use our free recommendation engine to learn which Container Security solutions are best for your needs.
884,797 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
12%
Manufacturing Company
7%
Insurance Company
7%
Outsourcing Company
20%
Comms Service Provider
11%
Manufacturing Company
11%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise23
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise4
 

Questions from the Community

What needs improvement with Azure Kubernetes Service (AKS)?
I do not see any specific areas for improvement in Azure Kubernetes Service (AKS), except for the kind of support they provide. At times, the engineers I connect with are not very skilled.
What is your primary use case for Azure Kubernetes Service (AKS)?
My main use case for Azure Kubernetes Service (AKS) is hosting a Comark website on it. In addition to hosting a Comark website, I have started using Azure Kubernetes Service (AKS) for hosting AI wo...
What advice do you have for others considering Azure Kubernetes Service (AKS)?
I would rate Azure Kubernetes Service (AKS) at a nine out of ten. I deduct one point for customer support, as seventy percent of the time I interact with lower-skilled candidates for troubleshootin...
What is your experience regarding pricing and costs for SUSE Rancher?
My experience with pricing, setup cost, and licensing for SUSE Rancher was positive. Getting licenses was easy as I worked directly with the SUSE team for assistance. The costs compared well with l...
What needs improvement with SUSE Rancher?
One of the major challenges I faced with SUSE Rancher was during a POC for one customer who was using VMware. There was a significant challenge between VMware CSI and SUSE integrations. We had to m...
What is your primary use case for SUSE Rancher?
My main use case for SUSE Rancher was majorly about container orchestration and microservices onboarding and deployments. I was working for a Telco with my previous organization where we used SUSE ...
 

Overview

Find out what your peers are saying about Azure Kubernetes Service (AKS) vs. SUSE Rancher and other solutions. Updated: March 2026.
884,797 professionals have used our research since 2012.