Amazon Elastic Container Registry (ECR) Reviews & Product Details

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.

Seller

Amazon Web Services (AWS)

Discussions

Amazon Elastic Container Registry (ECR) Community

Languages Supported

English

Solution Type

Best-of-Breed

Overview by

John Miranda (Digital Marketing Specialist at Amazon Web Services)

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

12 months

View More Pricing Information

Top-Rated Alternatives

Azure Container Registry

4.4/5(35)

View All Alternatives

User Insights

Average based on 118 real user reviews.

Implementation Time

1 month

Perceived Cost

$$$$$

Amazon Elastic Container Registry (ECR) Integrations

(8)

Integration information sourced from real user reviews.

Amazon Elastic Container Registry (ECR) Reviews FAQs

Generated using AI

Last updated: Nov 04, 2026

What is Amazon Elastic Container Registry (ECR), and what problem is it built to solve?

Amazon Elastic Container Registry (ECR) is a managed registry for storing and managing container images. It gives teams a central place to keep images for use in container build and deployment workflows, especially alongside AWS services.

What company sizes and industries is Amazon Elastic Container Registry (ECR) the best fit for?

The strongest fit in the reviewer-reported company mix is mid-market and enterprise organizations, with small businesses represented as well. The industries most represented include:

Company size — Mid-market: Organizations with 51–1,000 employees.
Company size — Enterprise: Organizations with more than 1,000 employees.
Company size — Small business: Organizations with 50 or fewer employees.
Industry — Information technology and services: A recurring segment among ECR users.
Industry — Computer software: Another prominent segment.
Industry — Financial services: Also represented among users.

How long does it take to implement Amazon Elastic Container Registry (ECR) across a team?

Implementation timing varies with the team’s setup and AWS environment, but the most commonly reported experience is getting started in less than a day. Other reported timelines range from under a month to several months.

Time to go live	Relative frequency
Less than 1 day	Most common
Less than 1 month	Also reported
1–3 months	Less common
3–6 months, 6–12 months, or more than 12 months	Occasionally reported

What customer support options does Amazon Elastic Container Registry (ECR) provide, and how do users find the overall support experience?

Support options aren’t specified here, but the support experience is mixed: users describe helpful assistance, while others report slow responses or delays resolving technical issues. That makes response speed worth checking against the level of support your team expects.

What tools and platforms does Amazon Elastic Container Registry (ECR) integrate with, and how do these integrations help users get more value from the product?

Amazon Elastic Container Registry (ECR) offers 6 integrations. Users connect it with AWS compute and container services, build and deployment workflows, and Docker tooling:

AWS compute and containers: Amazon ECS, Amazon EKS, Amazon EC2, AWS Lambda, and AWS Fargate.
Build and deployment workflows: AWS CodePipeline and AWS CodeBuild.
Container tooling and registries: Docker CLI and Docker Hub.

These connections let teams move images from builds into their AWS deployment environments and use familiar container tools to push and pull images, reducing extra registry management in those workflows.

What features or capabilities could make Amazon Elastic Container Registry (ECR) even more useful?

ECR could be more useful with clearer management controls and less friction in common tasks. Recurring improvement requests focus on:

Console usability: Improve search, filtering, image tagging, and repository navigation.
Lifecycle management: Make cleanup policies easier to configure and provide more flexible rules for selecting images.
Cost visibility: Show storage and data-transfer costs more clearly so teams can understand charges.
Troubleshooting: Provide more specific authentication and push/pull error messages, along with clearer setup guidance.
Replication: Make cross-region setup and management more straightforward.

Is Amazon Elastic Container Registry (ECR) considered safe and secure for handling data?

Users value ECR’s private repositories and access controls, including IAM-based permissions, and describe image scanning and encryption as helpful security measures. The experience can depend on getting permissions and repository settings right, so teams should account for that configuration work when assessing how it fits their security process.

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Verified User in Financial Services

Enterprise (> 1000 emp.)

11/26/2018

"Fantastic!"

4.5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

ECS allows us to deploy our existing containers to the cloud as an intermediary step on our cloud journey! Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

Nothing, it is great! I have no concerns or problems with this offering Review collected by and hosted on G2.com.

Verified User in Higher Education

Enterprise (> 1000 emp.)

11/27/2018

"general usage of ECR"

2.5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

it is totally depends on the company either they want to use or not. for me I am not using ecr as my thing Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

it should have some Iam kind of stuff for the authorization Review collected by and hosted on G2.com.

Verified User in Information Services

Enterprise (> 1000 emp.)

11/29/2018

"It just works"

5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

I can quickly and easily upload my docker images and have them available to deploy to EKS and ECS. Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

The filter box in the UI doesn't remember the filter when looking at the details of an image. Review collected by and hosted on G2.com.

Verified User in Computer Software

Enterprise (> 1000 emp.)

11/29/2018

"ECR with EKS"

4.5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

The integration with AWS services is excellent. I would like to see image validation being provided as part of the service as some competitors do. Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

There is no out of the box image validation. Review collected by and hosted on G2.com.

Verified User in Financial Services

Mid-Market (51-1000 emp.)

11/29/2018

"Convenient Repository for your docker containers"

4/5

What do you like best about Amazon Elastic Container Registry (ECR)?

Authentication integration within AWS services is a great reason to use ECR with your ECS clusters Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

console interface dos not have many filtering options like date ranges Review collected by and hosted on G2.com.

Verified User in Computer Software

Mid-Market (51-1000 emp.)

11/22/2018

"Works as expected"

5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

It works as a docker container registry, and works consistently. Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

There is no way to expose your registry publicly using ecr. Review collected by and hosted on G2.com.

Verified User in Biotechnology

Enterprise (> 1000 emp.)

11/27/2018

"Simplifies Docker registry"

5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

We replaced our internal docker registry with ECR, and liked that it allows access from anywhere and we no longer have to worry about physical capacity management Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

A little too easy to accidentally mass-delete containers Review collected by and hosted on G2.com.

Verified User in Consumer Electronics

Enterprise (> 1000 emp.)

11/27/2018

"Docker Registry"

5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

Super easy to use, wonderful APIs' and more importantly image management is easy Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

Nothing at the moment., ECR is working as desired Review collected by and hosted on G2.com.

Verified User in Security and Investigations

Enterprise (> 1000 emp.)

11/27/2018

"Works well for housing docker images"

4.5/5

What do you like best about Amazon Elastic Container Registry (ECR)?

simple to use, images can be pushed from command line Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

no easy way to tag previous images. It would be nice if there was an easy way to tag images from the AWS web console. Review collected by and hosted on G2.com.

Verified User in Entertainment

Enterprise (> 1000 emp.)

11/27/2018

"ECR"

3/5

What do you like best about Amazon Elastic Container Registry (ECR)?

flexibility in use and ease of use. we use ecr to host our containers which is picked by deploy Review collected by and hosted on G2.com.

What do you dislike about Amazon Elastic Container Registry (ECR)?

too much flexibility and creates issues. unintented mis configurations and issues stemming from that. usage limited to set API's Review collected by and hosted on G2.com.