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Kubernetes vs Portainer 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:
 

Categories and Ranking

Kubernetes
Ranking in Container Management
4th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
78
Ranking in other categories
No ranking in other categories
Portainer
Ranking in Container Management
15th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Container Management category, the mindshare of Kubernetes is 4.9%, down from 9.7% compared to the previous year. The mindshare of Portainer is 4.5%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Management
 

Featured Reviews

Venu Boddu - PeerSpot reviewer
Manage infrastructure automation and smooth application deployment with robust auto-scaling capabilities
Kubernetes is highly valuable for its node-based setup, which allows for the running of multiple pods. This feature is essential for infrastructure automation and application deployment. Kubernetes also offers rollback control and auto-scaling capabilities, which are crucial for maintaining an application's availability even if nodes or pods go down. Additionally, Kubernetes supports load balancing to distribute traffic efficiently across multiple pods.
EB
A GUI solution that helps to administer a docker using a browser
The first time using Portainer involves a learning curve. It takes longer as you're unfamiliar with the processes and might be lazy to consult the manual. Initially, you may rely on intuition within the GUI. However, after repeating the same tasks three or four times, the process becomes much quicker.

Quotes from Members

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

Pros

"The solution is easy to use."
"Kubernetes is highly valuable for its node-based setup, which allows for the running of multiple pods."
"If you're switching from VMs to Kubernetes, you will see a return because you can pack more into the Kubernetes architecture using containers rather than VMs. You'll see some more savings on your infrastructure, as well."
"This solution is cost effective and fast. We are able to use Kubernetes to orchestrate hundreds of container images which has been a major benefit."
"The most valuable feature of Kubernetes is its support for load balancing."
"There's a lot of community support if you need to get help."
"I rate Kubernetes nine out of ten."
"The scanning and support network."
"Portainer comes with the ability to take the information of docker definition. Using it, I can visually observe how the container has been created. It allows me to create networks. I can also visually generate volumes and working stacks."
 

Cons

"This solution is not very easy to use."
"The dashboard, monitoring, and login need improvements."
"Currently has a very minimal UI for certain things."
"Setup was not straightforward."
"I would rate the stability as five out of ten. If any containers take more space, sometimes the cluster goes down."
"The plugins could be better. That is one pain point we had, and we had to get in with many other open standards, like Calico networking and more."
"Lacks some scalability and more user-friendly operability."
"The solution could be more stable."
"Portainer needs to be more intuitive."
 

Pricing and Cost Advice

"Kubernetes is an open-source solution that can be free. We have some distribution with licenses, such OpenShift and Tucows in Amazon. They are billing services."
"The solution is affordable."
"I would say the solution is worth the money, but it depends on the required workloads, the type of workload, and the scaling requirements etc."
"The price of Kubernetes could be lower. However, it is less expensive than VMware Tanzu. Additionally, technical support is expensive. The overall cost of the solution is approximately $1,000 annually."
"The management layer is free, which is perfect. You don't need to pay money for the management layer, but in AWS develop service, you need to pay. I think it is €75 per month for the management layer. It is free here, so you can have as many Kubernetes clusters as you need. You are paying just for the workload, that is, for the machine, CPU, memory, and everything."
"There is no licensing fee."
"We use the solution's open-source version."
"The solution itself is open-source, so there is no cost attached to it. However, it requires a virtual machine to operate, which does come at a cost; a choice of a pay as you go model, or a monthly charge via an enterprise agreement. There is a pricing calculator available, where organizations can determine the level and number of virtual machines required, and how much that will cost."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
14%
Government
8%
Manufacturing Company
7%
Computer Software Company
12%
Comms Service Provider
7%
University
7%
Energy/Utilities Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Kubernetes?
There are many good features. I feel that the scale-out features, like replica sets, are very good. The number of running containers can be autoscaled.
What is your experience regarding pricing and costs for Kubernetes?
Since we use Kubernetes on-premises, the costs are related to our expertise and the personnel we hire.
What needs improvement with Kubernetes?
Although we face issues when migrating to new versions of Kubernetes, such as misunderstandings on using new features or integration with proxy services, these issues can be addressed with proper p...
What do you like most about Portainer?
Portainer comes with the ability to take the information of docker definition. Using it, I can visually observe how the container has been created. It allows me to create networks. I can also visua...
What needs improvement with Portainer?
Portainer needs to be more intuitive.
What is your primary use case for Portainer?
The tool is a GUI that helps to administer a docker using a browser.
 

Also Known As

K8
No data available
 

Overview

 

Sample Customers

China unicom, NetEase Cloud, Nav, AppDirect
Information Not Available
Find out what your peers are saying about Red Hat, Amazon Web Services (AWS), VMware and others in Container Management. Updated: March 2025.
845,040 professionals have used our research since 2012.