Amazon ECR vs IBM Cloud Container Registry comparison

Amazon Web Services (AWS) and IBM are both solutions in the Container Registry category. Amazon Web Services (AWS) is ranked #2 with an average rating of 8.4, while IBM is ranked #8 with an average rating of 8.0. Amazon Web Services (AWS) holds a 18.3% mindshare in CR, compared to IBM’s 0.3% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of IBM users who would recommend it.

Amazon ECR

Read 21 Amazon ECR reviews

3,638 Views
3,638 Comparison Views

100% willing to recommend

IBM Cloud Container Registry

Read 2 IBM Cloud Container Registry reviews

144 Views
144 Comparison Views

100% willing to recommend

Amazon ECR

IBM Cloud Container Registry

Comparison Buyer's Guide

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Executive SummaryUpdated on May 21, 2025

Amazon ECR and IBM Cloud Container Registry provide container registry services. Amazon ECR holds an advantage in pricing and support, while IBM Cloud Container Registry may be chosen for its comprehensive feature set.

Features: Amazon ECR offers seamless integration with AWS services, strong security policies, and reliability. IBM Cloud Container Registry provides robust security features, image vulnerability scanning, and efficient scalability. IBM is strong in security and scalability, while Amazon is known for integration and reliability.

Ease of Deployment and Customer Service: Amazon ECR benefits from integration with AWS infrastructure, backed by AWS's resources. IBM Cloud Container Registry simplifies deployment across cloud and on-premises, offering personalized support. IBM's flexibility offers an advantage in support.

Pricing and ROI: Amazon ECR is cost-effective, operating on a pay-as-you-go model with lower setup costs. IBM Cloud Container Registry has higher initial costs with potential long-term value through features and scalability. Amazon is suitable for cost-conscious organizations.

To learn more, read our detailed Amazon ECR vs. IBM Cloud Container Registry Report (Updated: July 2025).

Buyer's Guide

Amazon ECR vs. IBM Cloud Container Registry

July 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

Amazon ECR

Ranking in Container Registry

2nd

Average Rating

8.8

Reviews Sentiment

7.9

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM Cloud Container Registry

Ranking in Container Registry

8th

Average Rating

8.0

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2025, in the Container Registry category, the mindshare of Amazon ECR is 18.3%, up from 16.0% compared to the previous year. The mindshare of IBM Cloud Container Registry is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Registry Market Share Distribution
Product	Market Share (%)
Amazon ECR	18.3%
IBM Cloud Container Registry	0.3%
Other	81.4%

Container Registry

Featured Reviews

Eli Chavez

Senior Project Manager at NTT DATA

Solution delivers consistent reliability and high stability

ECR is reliable, however, I don't consider it the best container registry available. The main reason is that it is not entirely based on the original Docker registry. For instance, I prefer Azure's ACR because, in ACR, there is no need to create repositories; I simply push. Logging into the repository and specifying the path automatically creates everything. This structure resembles an S3 setup with a container registry layout.

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Manuel Cruz

Manager, Information Technology at Universidade do Porto

Ensures students only have access while on campus but is expensive

It was limited because it was only to support a program. There was some benefits because we didn't have the infrastructure physically, so we would have to buy it. We didn't have to make an investment at the beginning. It has pay-as-you-use pricing. It was good for us. In this Business Intelligence and Analytics program, there are about 15 courses. In 10 courses, they use the cloud infrastructure, different software. They have MySQL database with lots of data. They have to do exercises and and analyze the the data. Basically, they had to do a lot of exercises regarding machine learning. Overall, I rate the solution a seven out of ten.

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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

"It is easy to use compared to other container registries."

"The most valuable feature of Amazon ECR is how it organizes the code and the infrastructure."

"The most valuable feature is that Amazon ECR is very simple and useful."

"The most valuable feature of the solution is the scanning of images for vulnerabilities."

"There are no issues. The service is remarkably stable."

"The technical support services are excellent."

"The most tool's valuable feature is image scanning."

"The most valuable feature of Amazon ECR is its ease of use and the centralized management console."

More Amazon ECR pros

"We use the the IBM cloud to provide the computing solution for the course."

"The product is efficient and can be used for multiple environments."

Cons

"One area for improvement in Amazon ECR is its complexity. It's pretty complex for newbies, particularly learning about private repositories, including how to access Amazon ECR through AWS Identity and Access Management (IAM)."

"Providing more ways to scan the image integrated with ECR would enhance security in the software development life cycle."

"Improving the documentation for easy understanding will help bring in more clients to use Amazon ECR."

"Amazon ECR's manipulation capability of tags needs to be improved."

"Amazon ECR needs to improve its downtime."

"Deeper integration with other security tools would enhance usability."

"Amazon ECR should improve the integration with Amazon CloudWatch. For example, allowing us to monitor the queues better. Additionally, some of the features could be made more accessible."

"The Amazon ECR interface could benefit from improvements to enhance user experience."

More Amazon ECR cons

"IBM Cloud Container Registry should improve its API management. One improvement factor could be enhancing the integration capabilities of container registries like Harbor with hyperscaler platforms. While some container registries, like Azure Container Registry and IBM Cloud Container Registry, are tightly integrated with their respective hyperscaler environments, others may lack integration options."

"Price should be reduced."

Pricing and Cost Advice

"The product is expensive."

"The solution's prices are high in India as compared to the US."

"The solution's price is reasonable compared to its competitors"

"My company currently has Amazon ECR under the pay-as-you-go model. The tool is more affordable than Azure Container Registry, and it's worth the money."

"Amazon ECR does not have a high cost."

"The main difference between Amazon ECR and other solutions, like Google Kubernetes Engine, is that I haven't personally used GKE. However, I know that GKE costs around $60 per month, which is quite cost-effective."

"The product is recommended to enterprises due to its high costs."

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Financial Services Firm

14%

Manufacturing Company

Insurance Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	4
Large Enterprise	7

No data available

Questions from the Community

What do you like most about Amazon ECR?

One feature of Amazon ECR that I find particularly useful is its web interface, which makes management easy. The ability to manage and support token image updates is crucial for us. Moreover, utili...

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What is your experience regarding pricing and costs for Amazon ECR?

I haven't observed the costs associated with Amazon ECR services in detail.

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What needs improvement with Amazon ECR?

I would appreciate a feature in Amazon ECR that allows direct image downloads from open source into ECR, bypassing the current need to first pull the image to my server. This would streamline the p...

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What do you like most about IBM Cloud Container Registry?

The product is efficient and can be used for multiple environments.

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What is your experience regarding pricing and costs for IBM Cloud Container Registry?

I rate the pricing at six on a scale, of ten where ten is expensive.

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What needs improvement with IBM Cloud Container Registry?

The price should be reduced.

See all answers

Comparisons

JFrog Container Registry vs Amazon ECR

Compared 39% of the time

Azure Container Registry vs Amazon ECR

Compared 33% of the time

Harbor vs Amazon ECR

Compared 15% of the time

Google Container Registry vs Amazon ECR

Compared 3% of the time

DigitalOcean Container Registry vs Amazon ECR

Compared 3% of the time

More Amazon ECR Competitors

No data available

Product Reports

Buyer's Guide

Container Registry

August 2025

Download Amazon ECR product report

Buyer's Guide

Container Registry

August 2025

Download IBM Cloud Container Registry product report

Also Known As

Amazon Elastic Container Registry

No data available

Overview

Amazon Elastic Container Registry (ECR) is a fully-managed Docker container registry that makes it easy for developers to store, manage, and deploy Docker container images. Amazon ECR is integrated with Amazon Elastic Container Service (ECS), simplifying your development to production workflow.

Amazon Web Services (AWS)

IBM Cloud Container Registry provides a multi-tenant, highly available, private image registry that is hosted and managed by IBM. You can use the registry by adding a namespace that is private to your account and then push images to your namespace. ... A tag is an identifier of an image within a repository.

IBM

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers

American Airlines, UBank, Bitly, Eurobits

Buyer's Guide

Amazon ECR vs. IBM Cloud Container Registry

July 2025

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