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Docker vs Google Kubernetes Engine comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 13, 2024

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
8.0
Docker offers cost savings by enhancing efficiency, reducing complexity, and enabling faster deployment with consistent environments and smaller hardware.
Sentiment score
8.6
Google Kubernetes Engine is cost-effective, aiding efficiency and savings, though can be costly compared to AWS in certain aspects.
By migrating from AWS to Google Cloud Platform, we have saved a lot of time and money.
 

Customer Service

Sentiment score
4.1
Docker's customer service is praised for documentation, though many use community resources; support averages 7-8/10 in ratings.
Sentiment score
4.4
Google Kubernetes Engine support is inconsistent with mixed reviews; some praise, others criticize response times and suggest improvements.
 

Scalability Issues

Sentiment score
7.5
Docker efficiently scales applications, especially with Kubernetes and Terraform, despite limitations in disk space and local machine scalability.
Sentiment score
7.6
Google Kubernetes Engine is praised for its robust scalability, handling both horizontal and vertical scaling efficiently, especially for microservices.
Previously, only one or two applications could run on a server, but now it can handle hundreds of applications, scaling up or down as needed.
The autoscaling capabilities of Google Kubernetes Engine have significantly impacted our operations.
 

Stability Issues

Sentiment score
7.9
Docker is highly regarded for stability and reliability, despite minor issues with Windows compatibility and occasional resource concerns.
Sentiment score
7.9
Google Kubernetes Engine is highly stable and reliable, with users appreciating its robust architecture and seamless cloud operations.
 

Room For Improvement

Docker needs improvements in stability, security, documentation, user interface, pricing, and support to enhance adoption and usability.
Google Kubernetes Engine needs UI, security, documentation, integration, monitoring, cost reduction, network, AI, support, and Terraform improvements.
Docker is a time-tested, proven solution with industry-wide applications.
In terms of communication between services, perhaps the configuration within networks between containers could be improved.
When looking at the web interface, it feels kind of slow due to the many features involved.
Log observability could be made easier so someone from high school can use it without having technological expertise.
It would be helpful if I could easily find log information in a particular namespace without needing to write certain labels.
 

Setup Cost

Docker's open-source version is free, but licensing for Enterprise users starts at $24 per user monthly, prompting alternatives.
Google Kubernetes Engine offers competitive pricing based on compute resources but can be costly for regional clusters and small deployments.
I consider Docker's pricing to be affordable.
Google is considered cheaper compared to AWS, making it suitable for smaller to medium companies concerning cost.
Google Kubernetes Engine solution is expensive, as are all cloud solutions in general.
The on-demand nodes are quite expensive.
 

Valuable Features

Docker's key benefits are security, ease of use, portability, quick deployment, and efficient resource management with extensive features and documentation.
Google Kubernetes Engine offers auto-scaling, ease of deployment, and management with seamless Google Cloud integration and multi-cloud support.
It allows the software to run on various machines without compatibility issues, saving a lot of time.
The most valuable feature is the simple containerization.
The most valuable aspect of Google Kubernetes Engine (GKE) is its managed nature, which significantly reduces the burden on our platform team.
What I find most valuable is the ability to focus solely on my product without worrying about the Kubernetes infrastructure itself.
GKE is easier to understand and use than Elastic Kubernetes Service.
 

Categories and Ranking

Docker
Ranking in Container Management
5th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Development Platforms (1st), Software Supply Chain Security (6th)
Google Kubernetes Engine
Ranking in Container Management
10th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
38
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Container Management category, the mindshare of Docker is 2.6%, down from 3.8% compared to the previous year. The mindshare of Google Kubernetes Engine is 2.2%, down from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Management
 

Featured Reviews

AnandanB - PeerSpot reviewer
Pre-built images can be pulled and used instantly, saving time and effort
Docker volumes. When I integrated volumes, I faced challenges. I have not essentially used add volumes to the existing instances. Maybe, I am not familiar with adding volumes to the existing Docker images. That might be a challenge, but it should be fairly straightforward. I'm just not aware of it. So just for me personally, it is a challenge. Docker has all the major support already. They should publish all the build images of Docker on an open-source resource like Github. They should support all the stuff. For example, now Docker supplies all these standard images, like database images or whatever image that the standard application is related to. Whenever there is Docker Compose information available on an open-source community project, that image should also be maintained and supported by Docker itself instead of the dev team doing it. Docker should take an interest in building those images and maintaining them for the public community projects that are hosted.
Immánuel Fodor - PeerSpot reviewer
The auto-scaling feature ensures that we only use resources when needed
The most valuable aspect of Google Kubernetes Engine (GKE) is its managed nature, which significantly reduces the burden on our platform team. Features like auto-scaling are highly beneficial for both handling traffic spikes and optimizing costs. Furthermore, Google's promise of good SLA availability, with the service being available in different locations, adds to its robustness.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
10%
Manufacturing Company
9%
Government
9%
Financial Services Firm
21%
Computer Software Company
12%
Retailer
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Docker?
We are using Docker to host applications.
What is your experience regarding pricing and costs for Docker?
Regarding the cost, Mirantis Container Cloud is cheaper than other solutions like Red Hat. The license costs around 10,000 Indian rupees per year.
What needs improvement with Docker?
Mirantis Container Cloud should have AI integration tools, which are not available right now. These tools should assist in app scalability and deployment error handling.
What is your experience regarding pricing and costs for Google Kubernetes Engine?
The on-demand nodes are quite expensive, so we now use spot machines.
What needs improvement with Google Kubernetes Engine?
Gemini could be more integrated with Google Kubernetes Engine ( /products/google-kubernetes-engine-reviews ). For example, it would be helpful if I could easily find log information in a particular...
 

Also Known As

No data available
GKE
 

Overview

 

Sample Customers

Information Not Available
Philips Lighting, Alpha Vertex, GroupBy, BQ
Find out what your peers are saying about Docker vs. Google Kubernetes Engine and other solutions. Updated: June 2025.
861,524 professionals have used our research since 2012.