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Docker vs Nutanix Kubernetes Engine NKE [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 11, 2025

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

Docker
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
57
Ranking in other categories
Development Platforms (1st), Container Management (4th), Software Supply Chain Security (2nd), AI Software Development (4th)
Nutanix Kubernetes Engine N...
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Featured Reviews

reviewer2787357 - PeerSpot reviewer
Site Reliability Engineer at Granicus Inc.
Containerization has standardized deployments and drives faster, more reliable delivery
As Docker is already a very mature tool, there are areas where it can be improved based on real-world usage. One area I consider is the Windows container experience. The pain point here is that Windows containers are heavier and slower than Linux containers because I have worked in both environments and felt that Windows containers are heavier and slower than Linux containers. This also limits the ecosystem and tooling maturity compared to Linux containers. Improvements could include performance optimization and better parity with Linux container features. Apart from that, observability and debugging is another area. The pain point is the limited native metrics available and limited logging and tracing features. Improvements could include adding a good amount of metrics, logging, and tracing, as well as better built-in observability features and easier container introspection. Network complexity is also present. I face issues with Docker networking that can become confusing in complex setups, and debugging container-to-container issues is not always intuitive. Improvements can be made with simpler networking abstractions and better built-in troubleshooting tools. Docker is excellent for containerization and CI/CD, but it can be improved in areas of built-in security, network simplicity, and observability. These points should be kept in mind and worked on.
reviewer2741271 - PeerSpot reviewer
Nutanix Administrator at a consultancy with 10,001+ employees
Has provided seamless upgrade experiences and robust technical support
I have heard there are many features added in NKP that are not available in Nutanix Kubernetes Engine NKE, such as load balancer features. The unified control plane feature is not being used in Nutanix Kubernetes Engine NKE. We are currently using a third-party tool for load balancing, but going forward, NKP will include load balancer, ingress, and egress features, making infrastructure management much easier. There is no auto-scaling feature in Nutanix Kubernetes Engine NKE; however, NKP offers it. In NKE, we created additional worker nodes and increased CPU and RAM capacity, but it required manual intervention. Concerning policy-driven governance in Nutanix Kubernetes Engine NKE, we have the ability to implement RBAC at the cluster level, which helps maintain security by not granting full admin privileges to every end user, thus restricting access effectively.

Quotes from Members

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

Pros

"Traditional deployments take more time and builds can be inconsistent across different environments. Docker solves these issues."
"I think the best feature is to replicate anything in our local machine using a simple command."
"Docker creates lightweight applications that are easy to manage and scale."
"The solution's customer service is good."
"The solution is stable."
"The solution's most valuable feature is the Dockerfile, which makes the life of developers easy. Developers get a real understanding of container creation."
"It is a very stable solution. Stability-wise, I rate the solution a ten out of ten."
"We find the auto scaling and auto healing functionality of this solution very good."
"The platform is valuable due to its ease of use and quick deployment capabilities."
"We can add some add-ons and plugins to the product if we need to."
"The product integrates well with our infrastructure."
"The technical support is excellent."
"The most valuable features of the Nutanix Kubernetes Engine (NKE) are its simplicity and efficiency during the initial cluster creation phase."
"Nutanix is very stable and reliable, based on my experience with many customers, including large banks and telcos."
"Scalability-wise, I rate the solution a ten out of ten."
"My experience with Nutanix's technical support is excellent."
 

Cons

"The product does not have an extensive documentation. The tool does not have good scenarios. We have to go through the GitHub repository and investigate similar scenarios. Also, if you are copying multiple things, then you can jeopardize the copy number. The copying aspect also lacks a UI part. We also need to limit the memory."
"The security layer is very vulnerable, although they are working to improve the system hardening and email hardening."
"The volumes for persistent storage could be more user friendly right out of the box."
"Sometimes, it can become heavy and cause performance issues."
"Docker volumes. When I integrated volumes, I faced challenges. I have not essentially used add volumes to the existing instances."
"I advise new users to review their website, commands, and the steps for creating images."
"The runtime and security could improve in Docker. Security is paramount in the cloud and important."
"As for improving Docker, I would like to see enhancements in its user interface and documentation to make it even more user-friendly and accessible. I believe Docker will expand its scope and reduce limitations to support more applications, both online and offline. For instance, in scenarios like deployments on ships or during upgrades, Docker can continue to offer software services and container-based intelligence."
"Areas for improvement in Nutanix Kubernetes Engine (NKE) include upgrading management capabilities and enhancing the user interface for improved usability."
"In the next release, I would like to have automatic dynamic scaling, both upscaling and downscaling."
"GUI lacks sufficient information to help with understanding the installation and process."
"It's mostly for lab purposes; we haven't seen a lot of traction in the market from enterprise customers yet."
"NKE could benefit from additional features that support more advanced Kubernetes functionalities and configurations."
"There have been challenges related to software bugs, especially regarding long-term licensing options and issues within our customer network."
"Nutanix has limitations compared to VMware, particularly in testing and industry tie-ups with different OEMs. Deploying virtual machines, especially for industrial automation, can be challenging due to compatibility issues."
"I have issues with the product's interoperability."
 

Pricing and Cost Advice

"Docker has made some changes and there is an enterprise version that is affordable."
"We use the open-source version."
"Docker is cost-effective and open-source."
"Docker is a free open-source solution. However, there is the Docker Enterprise which is a paid solution."
"Since Docker is an open-source solution, it is free of cost."
"The offering and service are quite free."
"The current cost for us is nothing as an open source."
"Docker is a free tool."
"The platform is averagely priced. I rate the pricing as four out of ten."
"I rate NKE's pricing a six out of ten."
"While deploying Kubernetes clusters on Nutanix is cost-effective, there may be additional costs for remote branch offices where Kubernetes is less common."
"The product's licenses are included in the software version deployed in our data center."
"I rate the product price a five on a scale of one to ten, where one is cheap, and ten is expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Computer Software Company
9%
Financial Services Firm
8%
University
7%
Computer Software Company
14%
Manufacturing Company
11%
Government
10%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise4
Large Enterprise35
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise4
 

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?
The setup cost has balanced out, and I find Docker's pricing reasonable. Docker Engine is free and open source for Linux, and Docker Desktop is free for individual developers and small teams, but a...
What needs improvement with Docker?
As Docker is already a very mature tool, there are areas where it can be improved based on real-world usage. One area I consider is the Windows container experience. The pain point here is that Win...
What do you like most about Nutanix Kubernetes Engine NKE?
The most valuable features of the Nutanix Kubernetes Engine (NKE) are its simplicity and efficiency during the initial cluster creation phase.
What needs improvement with Nutanix Kubernetes Engine NKE?
In terms of features, I cannot comment technically, but the real value is the consolidated out-of-the-box solution that Nutanix offers. Nutanix has built great branding and a lot of credibility and...
What is your primary use case for Nutanix Kubernetes Engine NKE?
I have experience with OpenShift, Kubernetes, and Nutanix, as we are one of the largest Nutanix resellers in the Middle East. We handle Kubernetes on the cloud as well, so we manage most of the Kub...
 

Also Known As

No data available
Nutanix Karbon
 

Overview

 

Sample Customers

Information Not Available
JetBlue, International Speedway Corporation, SAIC Volkswagen
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