Kubernetes vs Portainer comparison

Kubernetes and Portainer are both solutions in the Container Management category. Kubernetes is ranked #4 with an average rating of 8.4, while Portainer is ranked #15 with an average rating of 8.0. Kubernetes holds a 4.9% mindshare in CM, compared to Portainer’s 4.5% mindshare. Additionally, 98% of Kubernetes users are willing to recommend the solution, compared to 100% of Portainer users who would recommend it.

Kubernetes

Read 78 Kubernetes reviews

3,802 Views
2,519 Comparison Views

98% willing to recommend

Portainer

Read 1 Portainer review

1,013 Views
897 Comparison Views

100% willing to recommend

Kubernetes

Portainer

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Kubernetes and Portainer based on real PeerSpot user reviews.

Find out what your peers are saying about Red Hat, Amazon Web Services (AWS), VMware and others in Container Management.

To learn more, read our detailed Container Management Report (Updated: March 2025).

Buyer's Guide

Container Management

March 2025

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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

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

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

AWS DevOps Engineer at Hexaware Technologies Limited

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.

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Elio-Bonazzi

Developer with 1-10 employees

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.

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Quotes from Members

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

Pros

"The product is highly scalable."

"Kubernetes has everything. Its design structure is quite advanced, and its offerings are extensive. The practical feature was the seamless failover."

"The auto-repair function in Kubernetes is perfect. When something breaks, the auto-repair function automatically repairs it. If you are running the content in Kubernetes, you have a good set up. You do not need to do anything for the management of this. So, the automation of Kubernetes is number one."

"We find the smooth, instant fail-safes in this solution to be very useful, as this allows for easy revival of dying quads or failing applications."

"The tool's most valuable feature is the auto-scaling feature. However, Kubernetes is not used alone; it is part of a complete deployment pipeline integrated with DevOps. This pipeline includes automation and deployment capabilities."

"It is a stable and scalable product."

"With the use of our blueprint, my experience with the initial setup has been a ten out of ten where one is difficult and ten is easy."

"Kubernetes provides scalable clustering for containers and other means of deployment."

More Kubernetes pros

"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

"Kubernetes can be complicated to understand. Improved documentation would help in gaining scalable knowledge and making it more understandable."

"Security could be improved. It would be helpful if there were other security modules built into Kubernetes."

"Kubernetes can be complicated to understand."

"The user-interface in regards to the other solution can be improved."

"Having a thread dump and memory dump, and seeing how many objects were created would be useful."

"Kubernetes could improve security. The security is really hard to deploy with proxies and other elements. Additionally, We have had some issues downloading repos and libraries."

"There is room for improvement in this area, as Kubernetes could benefit from having more integrations, such as for scanning vulnerabilities."

"One thing I noticed is when you have multiple deployments and your node count increases beyond eight or nine, the container creation process doesn't copy properties correctly."

More Kubernetes cons

"Portainer needs to be more intuitive."

Pricing and Cost Advice

"Kubernetes is open-source. Kubernetes is free, but we're charged for AWS utilization."

"There are no licensing fees."

"We use the solution's open-source version."

"I am using the solution's open-source version."

"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."

"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."

"Kubernetes is open source. But we have to manage Kubernetes as a team, and the overhead is a bit high. Compared with the platforms like Cloud Foundry, which has a much less operational overhead. Kubernetes, I have to manage the code, and I have to hire the developers. If someone has a product, a developer should know exactly what he's writing or high availability, and all those things may differ the costs."

"The solution is open source and has no fees."

More Kubernetes pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Financial Services Firm

14%

Government

Manufacturing Company

Computer Software Company

12%

Comms Service Provider

University

Energy/Utilities Company

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.

See all answers

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.

See all answers

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...

See all answers

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...

See all answers

What needs improvement with Portainer?

Portainer needs to be more intuitive.

See all answers

What is your primary use case for Portainer?

The tool is a GUI that helps to administer a docker using a browser.

See all answers

Comparisons

VMware Tanzu Platform vs Kubernetes

Compared 41% of the time

Nutanix Kubernetes Engine NKE vs Kubernetes

Compared 21% of the time

Red Hat OpenShift Container Platform vs Kubernetes

Compared 8% of the time

Google Kubernetes Engine vs Kubernetes

Compared 5% of the time

HashiCorp Nomad vs Kubernetes

Compared 4% of the time

More Kubernetes Competitors

Komodor vs Portainer

Compared 54% of the time

Rancher Labs vs Portainer

Compared 10% of the time

HashiCorp Nomad vs Portainer

Compared 8% of the time

VMware Tanzu Platform vs Portainer

Compared 6% of the time

Nutanix Kubernetes Engine NKE vs Portainer

Compared 4% of the time

More Portainer Competitors

Product Reports

Buyer's Guide

Kubernetes

March 2025

Download Kubernetes product report

Buyer's Guide

Container Management

March 2025

Download Portainer product report

Also Known As

No data available

Overview

Kubernetes (K8s) is an open-source system for automating deployment, scaling, and management of containerized applications.
It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community.

Kubernetes

Portainer offers a robust platform for managing Docker environments, streamlining containerized application deployments and simplifying complex processes. It provides scalability and efficiency for IT operations.

Portainer facilitates comprehensive management of containerized environments, increasing operational efficiency. Known for its intuitive interface and broad functionality, Portainer minimizes time spent on mundane management tasks. Users benefit from resource optimization and improved visibility in container orchestration. As organizations continue to embrace cloud-native technologies, Portainer becomes a reliable choice for those looking to harness the full potential of Docker while maintaining easy control and oversight of container workloads.

What key features does Portainer offer?

Container Management: Simplifies handling of Docker containers with an easy-to-use interface.
Application Templates: Provides pre-defined templates for faster deployment of applications.
Role-Based Access Control: Ensures secure access through detailed permission settings.
Support for Multi-Cluster: Allows managing multiple clusters from a single point.
Monitoring and Logging: Offers detailed insights and logging for efficient resource monitoring.

Which benefits should be expected from Portainer?

Time Savings: Reduces time spent on manual configurations with its streamlined processes.
Cost Efficiency: Maximizes resource utilization, potentially lowering operational costs.
Enhanced Security: Provides secure management of access and deployments.
Scalability: Supports growth with features that accommodate expanding infrastructures.

In industries like healthcare and finance, Portainer is deployed to manage sensitive data workflows, ensuring compliance and security. It's used in manufacturing for optimizing IoT integrations and in the tech industry to manage microservices efficiently, aligning with modern agile development practices.

Portainer

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.

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