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Docker vs NGINX Ingress Controller 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
Ranking in Container Management
4th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
56
Ranking in other categories
Development Platforms (1st), Software Supply Chain Security (1st), AI Software Development (5th)
NGINX Ingress Controller
Ranking in Container Management
18th
Average Rating
0.0
Reviews Sentiment
5.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Container Management category, the mindshare of Docker is 4.7%, up from 2.9% compared to the previous year. The mindshare of NGINX Ingress Controller is 1.5%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Management Mindshare Distribution
ProductMindshare (%)
Docker4.7%
NGINX Ingress Controller1.5%
Other93.8%
Container Management
 

Featured Reviews

PB
Senior Cloud Engineer - AWS at Bytedance
Time-saving deployment with seamless virtualization for diverse environments
I used Docker to Dockerize Java code. We had a code base, and I needed to create a Docker image from it so that it could be deployed. At the time, we used Docker Compose, which is somewhat similar to Kubernetes Docker allows virtualization at a higher level without the need for a host machine.…
SR
Information Security Engineer at a outsourcing company with 1,001-5,000 employees
Reliability has supported AI gateway routing and currently secures LLM traffic with flexible policies
In my opinion, NGINX Ingress Controller can make better improvements for ingress control, and I think they are already the leader in the Ingress and Gateway API. The Gateway API has the capability to separate the gateway responsible for the FQDN and certificate management. They separate this part within the gateway, and another part is the HTTP route which will load balance to the backend service. F5 has this kind of deployment for many years before the announcement of the Gateway API itself. Currently, there is no suggestion about complexities or functions that can simplify my life with NGINX Ingress Controller.

Quotes from Members

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

Pros

"It is a very stable solution. Stability-wise, I rate the solution a ten out of ten."
"The ability to use an image with the software built into it, rather than just the software, is beneficial."
"When used in conjunction with Kubernetes, it is seamless because it integrates very well."
"There are ways of using Docker where you have absolutely no dependencies on the environment that you work in. This allows us to deploy Docker anywhere anytime and this has been most valuable."
"Docker is easy to understand and follow. It provides good scalability to the application."
"I think that with Docker, it is easy to deploy it on different platforms."
"Docker's containerization property is its main selling point."
"Docker offers a resilient system with minimal failure chances and optimized performance"
"From my experience, I think the main benefit NGINX Ingress Controller provides to the end user is the reliability of NGINX Ingress Controller itself."
 

Cons

"The documentation could be improved."
"I want to see if new architectures have been incorporated in Docker or if we have to wait for another release."
"In terms of communication between services, perhaps the configuration within networks between containers could be improved."
"I think Docker can improve as it relates to overall stability."
"There is always room for improvement. I often refer to forums such as StackOverflow to learn from other developers' experiences and the challenges they have faced while using Docker."
"It could be easier to create images and save them on reports. Just improved development workflow, just quicker, like some better user experience creating the images for the Docker containers."
"I advise new users to review their website, commands, and the steps for creating images."
"Stability is an area with a shortcoming."
"Most customers are satisfied with the reverse proxy capability, but the main issue is that the Ingress NGINX, the one that is most widely used, will be deprecated this month."
 

Pricing and Cost Advice

"Customers pay for the license through a yearly subscription model, where they pay per license. This means that the license is based on a subscription, and the customer pays annually for each license they use."
"It's free."
"Docker is a free open-source solution. However, there is the Docker Enterprise which is a paid solution."
"Docker is cost-effective and open-source."
"The solution is an open-source technology and not a commercial product. However, you will have to pay sometimes. The tool's pricing depends on the vendor."
"Regarding pricing, we primarily use AWS for our deployments since we have funding for it. We don't spend much on Docker-specific services, just the containerization product. Docker Hub isn't particularly expensive either, so overall, the pricing is pretty reasonable."
"Docker is a free-to-use solution. However, Docker Enterprise is not free."
"I would rate the pricing of Docker as ten out of ten"
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Top Industries

By visitors reading reviews
Manufacturing Company
15%
Financial Services Firm
9%
University
7%
Computer Software Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise4
Large Enterprise35
No data available
 

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?
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 is your primary use case for Docker?
My main use case for Docker is to package applications into consistent, portable containers and use those images across CI/CD and production environments. I containerize applications so they can ru...
What is your experience regarding pricing and costs for NGINX Ingress Controller?
My experience with pricing, setup cost, and licensing was good. The pricing was expensive at first, but throughout the journey, it became feasible.
What needs improvement with NGINX Ingress Controller?
One improvement I see for NGINX Ingress Controller is that the obvious downside is the cost, as you pay for the license on top of AWS infrastructure and the pricing is not cheap. However, compared ...
What is your primary use case for NGINX Ingress Controller?
My main use case for NGINX Ingress Controller is as a smart traffic controller, with the built-in firewalls, DoS protections for our APIs, and better reliability under load. Whenever we need to man...
 

Overview

Find out what your peers are saying about Amazon Web Services (AWS), Red Hat, Kubernetes and others in Container Management. Updated: March 2026.
884,873 professionals have used our research since 2012.