Amazon ECR vs Azure Container Registry comparison

Amazon Web Services (AWS) and Microsoft are both solutions in the Container Registry category. Amazon Web Services (AWS) is ranked #1 with an average rating of 8.3, while Microsoft is ranked #4 with an average rating of 8.8. Amazon Web Services (AWS) holds a 16.9% mindshare in CR, compared to Microsoft’s 12.0% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 95% of Microsoft users who would recommend it.

Amazon ECR

Read 23 Amazon ECR reviews

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3,219 Comparison Views

100% willing to recommend

Azure Container Registry

Read 21 Azure Container Registry reviews

2,206 Views
2,206 Comparison Views

95% willing to recommend

Amazon ECR

Azure Container Registry

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Executive SummaryUpdated on Feb 8, 2026

Azure Container Registry and Amazon ECR compete in the cloud container registry category. Azure Container Registry holds an edge with its sophisticated security options and geo-replication capabilities.

Features: Azure Container Registry offers robust security features, manages both Windows and Linux containers in a single registry, and integrates seamlessly with Azure services. It also provides geo-replication and encryption, facilitating easy deployment to Azure Web applications. Amazon ECR is recognized for its straightforward use, centralized management console, and strong integration with AWS services. It offers image scanning, elasticity, and responsiveness, and supports both public and private repositories.

Room for Improvement: Azure Container Registry could enhance its deployment accessibility by addressing occasional downtime and improve its image auto-scanning features. Users desire a more detailed management interface. Amazon ECR could benefit from enhanced integration with other services and more user-friendly documentation. Simplified tag manipulation and better integration with security tools are needed. Both platforms could enhance image scanning capabilities.

Ease of Deployment and Customer Service: Azure Container Registry is available on both public and private clouds, with customer support that shows inconsistencies, often leading users to third-party solutions. Amazon ECR is predominantly used on public clouds and is usually easy to deploy, though users suggest that its support could benefit from more detailed assistance.

Pricing and ROI: Azure Container Registry is reasonably priced but can be expensive, especially for enterprise licenses, with flexible plans available based on storage use. In contrast, Amazon ECR offers a pay-as-you-go model and is considered competitive, making it attractive for cost-sensitive users, perceived to provide better value for money.

To learn more, read our detailed Amazon ECR vs. Azure Container Registry Report (Updated: April 2026).

Buyer's Guide

Amazon ECR vs. Azure Container Registry

April 2026

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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

1st

Average Rating

8.6

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Azure Container Registry

Ranking in Container Registry

4th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Container Registry category, the mindshare of Amazon ECR is 16.9%, up from 16.9% compared to the previous year. The mindshare of Azure Container Registry is 12.0%, up from 11.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Registry Mindshare Distribution
Product	Mindshare (%)
Amazon ECR	16.9%
Azure Container Registry	12.0%
Other	71.1%

Container Registry

Featured Reviews

PrashantaPaudel

Wordpress Trainer at SpeedZone.fi

Has supported container workflows through fast image handling and seamless service integrations

The most valuable feature of Amazon ECR is that we can push and pull faster than other similar products. It means saving and retrieving more efficiently. This is not manual dragging and dropping, but rather programmatic taking and saving. I have used Amazon ECR with Lambda, EC2, and EFS. These are integrable services where you can call Amazon ECR from anywhere in AWS. If my product is not always dependent totally on Amazon ECR only, but if the product is dependent on Amazon ECR only, then having a low time to load, low time to save, and a faster containerizing process time would affect the software's response time. This is important.

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Sanjay Sahu

Project Manager at Capgemini

Geo-replication and reliable deployments with private endpoints streamline our integration processes

We are using Azure Logic Apps in our integration, in addition to Azure Container Registry The geo-replication features of Azure Container Registry are powerful. They facilitate alias connectivity and architecture implementation with private endpoints. The integration with Azure Kubernetes…

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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

"The main feature I value is the ability to deposit and retrieve images."

"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, utilizing load balancers via AWS features allows us to manage all traffic."

"I recommend using AWS services for their availability, scalability, performance, and observability."

"The ECR solution is good. It is integrated with AWS, and it's free. Everything is free, which makes it nice to use."

"In the case of Amazon ECR, there are various valuable features we can see. Currently, there are image-scanning capabilities that we use."

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

"There are no issues, the service is remarkably stable, and it's rare to see the registry experiencing downtime unless perhaps AWS itself is completely down."

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

More Amazon ECR pros

"The most valuable feature is that it's easy to download, install and manage."

"The scanning of Docker images is the most valuable feature."

"Azure Container Registry is an easy-to-install, easy-to-configure, and easy-to-deploy solution."

"The portability and elasticity features are the most valuable."

"Feature-wise, the security model and access controls are pretty straightforward and valuable"

"The geo-replication features of Azure Container Registry are powerful, facilitating alias connectivity and architecture implementation with private endpoints, while the integration with Azure Kubernetes services ensures reliable deployments."

"Pricing is reasonable."

"It's running behind a big financial and legal customer, who runs Service Fabric behind a front door, servicing local banking containers on an ISV solution developed internally."

More Azure Container Registry pros

Cons

"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."

"There could be improvements to the interface of AWS concerning ECR."

"When it comes to pricing for Amazon ECR, that is the only area AWS has to look into."

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

"I suggest making it more aligned with the Docker registry version two API specification."

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

"There were a few issues related to the roles, policies, and retrieval of data when trying to fetch images for deployment on Amazon ECS."

"There were a few issues related to the roles, policies, and retrieval of data when trying to fetch images for deployment on Amazon ECS. This can involve permissions and configuration complexities."

More Amazon ECR cons

"We have not explored geo-replication features."

"It's not an open source, and we pay per hour to Microsoft Azure."

"We have found that it is sometimes difficult to pull images from the host application."

"The building of images on the container is quite cumbersome."

"The solution could always improve its security measures with regard to access."

"The accessibility of Azure Container Registry also has room for improvement because the solution is not always accessible 24 x 7. I experienced this three times when the service wasn't responding, so I could not push or pull images, and I had to decommission Azure Container Registry and redeploy it."

"The security, dashboards, and monitoring system could be improved."

"The solution has no areas that need improvement."

More Azure Container Registry cons

Pricing and Cost Advice

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

"The product is expensive."

"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."

"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."

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

"Azure is a bit expensive."

"I would rate the pricing four out of ten."

"The Premium version includes some enhancements but is still quite okay with regard to pricing."

"The product is competitively priced."

"I have no information on how much Azure Container Registry costs. I know it's the only solution my institution can use, so the cost was approved."

"Azure Container Registry, has no cost, but you pay for storage service."

"When using Azure Container Registry, it was $1.5 or $1.6 per day, but I'm unsure how much it costs today."

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Computer Software Company

12%

Manufacturing Company

10%

Comms Service Provider

Financial Services Firm

15%

Computer Software Company

Manufacturing Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	5
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	10

Questions from the Community

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

When it comes to pricing for Amazon ECR, that is the only area AWS has to look into. Services like IoT services or SageMaker are very high, and many times customers complain that while the initial ...

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What needs improvement with Amazon ECR?

For potential areas of improvement in Amazon ECR, I need to check if AWS has features similar to Azure Defender for scanning, getting vulnerabilities, and patching recommendations. Regarding additi...

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What is your primary use case for Amazon ECR?

The main use case for Amazon ECR is that whatever containerized image we are building will be pushed to Amazon ECR, and then it will get deployed into a Kubernetes cluster. I appreciate that if my ...

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

The pricing is on the lower side and not costly. Customers usually pay approximately $500 USD monthly, though this includes multiple services, not just the Azure Container Registry.

See all answers

What needs improvement with Azure Container Registry?

The essential tools such as the VMs and Azure Container Registry meet our needs. We have not explored geo-replication features.

See all answers

What is your primary use case for Azure Container Registry?

I was working with SQL and in Azure DevOps. When the development team created the microservices, the microservices needed the connection with the SQL database. I used the SQL database to connect th...

See all answers

Comparisons

JFrog Container Registry vs Amazon ECR

Compared 26% of the time

Harbor vs Amazon ECR

Compared 15% of the time

Google Container Registry vs Amazon ECR

Compared 8% of the time

Red Hat Quay vs Amazon ECR

Compared 5% of the time

Oracle Cloud Infrastructure (OCI) vs Amazon ECR

Compared 5% of the time

More Amazon ECR Competitors

JFrog Container Registry vs Azure Container Registry

Compared 26% of the time

Harbor vs Azure Container Registry

Compared 24% of the time

Oracle Cloud Infrastructure (OCI) vs Azure Container Registry

Compared 5% of the time

Red Hat Quay vs Azure Container Registry

Compared 4% of the time

DigitalOcean Container Registry vs Azure Container Registry

Compared 3% of the time

More Azure Container Registry Competitors

Product Reports

Buyer's Guide

Amazon ECR

April 2026

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Buyer's Guide

Azure Container Registry

April 2026

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Also Known As

Amazon Elastic Container Registry

Microsoft Azure Container Registry

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)

Azure Container Registry allows you to build, store, and manage container images and artifacts in a private registry for all types of container deployments. Use Azure container registries with your existing container development and deployment pipelines. Use Azure Container Registry Tasks to build container images in Azure on-demand, or automate builds triggered by source code updates, updates to a container's base image, or timers.

Microsoft

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers

DNV GL, Alaska Airlines, Finastra

Buyer's Guide

Amazon ECR vs. Azure Container Registry

April 2026

Free Report: Amazon ECR vs. Azure Container Registry

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