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Docker vs Nutanix Kubernetes Engine NKE [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 2026

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 (1st), AI Software Development (2nd)
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

ER
Senior QA and Developer
Local container testing has boosted development speed but still needs lower battery and memory use
The main thing that really frustrates me about Docker is how much battery power it consumes on a Macintosh. I really am not a fan of that, which leads me to not want to run Docker 24/7 because I do not want my laptop battery to be exhausted by Docker instances running or even the Docker CLI or UI being booted up. I tend to not have it running until I need it, and then I run it and close it. It would be really nice if it did not consume as much battery as it does currently. Docker can definitely be improved by reducing the battery and CPU load that it impacts on a Macintosh. If it were possible for me to run Docker without panicking about the battery running out, that would be excellent. I believe battery is the biggest issue with Docker. The other issue is memory. It seems to consume a lot of memory, and I am not a fan of that. This means that I need to have a really powerful, high-specification Macintosh with a lot of battery and a lot of memory for it to work reliably. I do not always have access to that. If Docker could consume less battery and less memory, that would be magnificent.
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

"The stability is excellent."
"Docker allows you to run multiple virtual machines independently."
"Docker is perfect for what I do...The solution is scalable."
"Feature-wise, Docker is very user-friendly...The solution's initial setup process was straightforward."
"Docker allows you to create small applications and containerize them. You can create multiple such application containers that can run simultaneously on the Linux operating system. In a DevOps environment where multiple teams are creating applications, developing new versions, and deploying applications frequently, Docker is very helpful. The greatest benefit of the solution is that you can create applications and multiple versions of the same application, distributing them across various Linux platforms. Setting up Docker is very quick; whereas setting up a Linux operating system can take five to ten minutes, you can set up a Docker-based Linux OS container within minutes. For developers who frequently create and deploy applications, Docker makes it easy to quickly develop, deploy, and run the latest versions. The solution’s stability is great. I rate it a nine out of ten. Regarding scalability, Docker doesn't require any separate configuration for multiple users. If you are trying to create an application quickly for testing or development purposes, Docker is the best tool available."
"I think that with Docker, it is easy to deploy it on different platforms."
"Docker has relieved a lot of the pressure, including the fact that I no longer have to provide everything from scratch."
"The solution is easy to install."
"My experience with Nutanix's technical support is excellent."
"I would recommend using this product, it's very good."
"Nutanix's support is really good."
"The most valuable features of the Nutanix Kubernetes Engine (NKE) are its simplicity and efficiency during the initial cluster creation phase."
"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."
"We can do a lot of provisioning."
"The solution is easy to manage. You can get everything in a single platform. It is also easy to work with Terraform as a code."
 

Cons

"The stability could be improved."
"Sometimes, we have sync-up issues where the build doesn't get processed due to these sync issues, causing the build to fail. That's one of the drawbacks I see. When we did a huge sync-up, we faced a couple of issues. It takes some time for us to complete the sync-up. For frequent, smaller updates, we haven't had any issues. However, challenges can arise for those who prefer doing everything in one go. This might not necessarily be due to the tool itself but because of the approach of doing everything in a single batch."
"Docker needs to improve its pricing."
"The security layer is very vulnerable, although they are working to improve the system hardening and email hardening."
"The command line interface could be more intuitive. I constantly struggle with it."
"They should provide proper documentation to understand the solution's cgroup process."
"We'd like knowledge transfer to be easier."
"I think Docker can improve as it relates to overall stability."
"It's mostly for lab purposes; we haven't seen a lot of traction in the market from enterprise customers yet."
"Areas for improvement in Nutanix Kubernetes Engine (NKE) include upgrading management capabilities and enhancing the user interface for improved usability."
"There have been cases where we've deployed with Karbon and haven't seen that it includes errors."
"There have been challenges related to software bugs, especially regarding long-term licensing options and issues within our customer network."
"I would like to have more nodes for availability and storage."
"I have issues with the product's interoperability."
"In the next release, I would like to have automatic dynamic scaling, both upscaling and downscaling."
"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."
 

Pricing and Cost Advice

"It's an open-source solution, so it doesn't cost anything"
"Docker is a free tool."
"Docker has made some changes and there is an enterprise version that is affordable."
"Docker is a free-to-use solution. However, Docker Enterprise is not free."
"The solution offers an open-source version that is free and includes a lot of functionality."
"I use the solution's open-source version."
"The current cost for us is nothing as an open source."
"The pricing of the solution is fairly cheap."
"The product's licenses are included in the software version deployed in our data center."
"While deploying Kubernetes clusters on Nutanix is cost-effective, there may be additional costs for remote branch offices where Kubernetes is less common."
"The platform is averagely priced. I rate the pricing as four out of ten."
"I rate the product price a five on a scale of one to ten, where one is cheap, and ten is expensive."
"I rate NKE's pricing a six out of ten."
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Top Industries

By visitors reading reviews
Manufacturing Company
15%
Financial Services Firm
11%
Construction Company
8%
Outsourcing Company
7%
Manufacturing Company
12%
Computer Software Company
11%
Government
11%
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 Business10
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

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?
The main thing that really frustrates me about Docker is how much battery power it consumes on a Macintosh. I really am not a fan of that, which leads me to not want to run Docker 24/7 because I do...
What is your primary use case for Docker?
My main use case for Docker is building and testing Docker materials built by other people and also other systems. I do a lot of voluntary GitHub work and development, so some of that runs on Docke...
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...
What advice do you have for others considering Nutanix Kubernetes Engine NKE?
I don't have a technical role, but we are a system integrator, so we sell solutions such as OpenShift and Kubernetes as part of the sales team. We are a reseller called eSky IT, and I serve as the ...
 

Also Known As

No data available
Nutanix Karbon
 

Overview

 

Sample Customers

Information Not Available
JetBlue, International Speedway Corporation, SAIC Volkswagen
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