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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Gerry C.

Principal Database Administrator

Information Technology and Services

Enterprise (> 1000 emp.)

11/27/2018

"Primary Container Registry"

5/5

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

This is our primary container registry. Not as robust as some of the other registry options out there, but definitely good enough for our needs. Review collected by and hosted on G2.com.

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

The user experience, in the beginning, was not very intuitive. Could be more user-friendly. That said, by nature it's not complex and doesn't take too long to master. Review collected by and hosted on G2.com.

Dimitar K.

Senior Software Engineer

Computer Software

Enterprise (> 1000 emp.)

11/29/2018

"ECR review"

5/5

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

The fact that it's fully managed and enables me to focus on what I actually want to create instead of worrying where to store my images at Review collected by and hosted on G2.com.

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

Nothing that I can currently think of right now Review collected by and hosted on G2.com.

Verified User in Hospital & Health Care

Enterprise (> 1000 emp.)

11/28/2018

"One Stop Shop for Container Storage"

5/5

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

Easy integrations with my automated AWS workflows. Review collected by and hosted on G2.com.

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

It does create a vendor lock in that you don't have (as much) with something like Docker Hub. But at this point I'm all aboard the AWS train. Review collected by and hosted on G2.com.

Recommendations to others considering Amazon Elastic Container Registry (ECR):

I would recommend ECR to anyone who has already bought into AWS. If vendor lock in is a concern, it is just as easy to look outside. The fact that AWS is relatively open to that is something that encourages me personally. Review collected by and hosted on G2.com.

What problems is Amazon Elastic Container Registry (ECR) solving and how is that benefiting you?

Easy automation with other AWS services. Review collected by and hosted on G2.com.

Mateusz W.

DevOps

Enterprise (> 1000 emp.)

11/28/2018

"ECR is easy"

5/5

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

It comes for free with the account. It fairly easy to use. Better that maintaining my own repo. Review collected by and hosted on G2.com.

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

Tagging (looooong tags) on my machine is my least favorite part of the process. UI could have more features (filtering, searching). Review collected by and hosted on G2.com.

Verified User in Financial Services

Enterprise (> 1000 emp.)

11/28/2018

"Simple to start, difficult to scale"

1.5/5

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

Simple to setup and authenticate, but difficult to host multiple applications. I can create a single container registry for a single application quickly. Review collected by and hosted on G2.com.

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

I can't easily scale out to multiple applications or containers. It becomes difficult to manage, audit, and track container versions compared to public registry offerings. Review collected by and hosted on G2.com.

Recommendations to others considering Amazon Elastic Container Registry (ECR):

Consider using a self-hosted or other managed registry. ECR gets the job done, but it isn't feature rich and is difficult to audit across an organization Review collected by and hosted on G2.com.

What problems is Amazon Elastic Container Registry (ECR) solving and how is that benefiting you?

Artifact storage for use in CI/CD pipelines Review collected by and hosted on G2.com.

Nanjoo B.

Sr software engineer

Mid-Market (51-1000 emp.)

11/27/2018

"Integrates well"

4/5

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

Integrates well with AWS technologies and I do not have to put extra efforts to work with this. Review collected by and hosted on G2.com.

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

I found nothing that I dislike about this yet. Review collected by and hosted on G2.com.

Amila A.

Solutions Architext

Enterprise (> 1000 emp.)

11/27/2018

"Scalable Automatable"

5/5

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

It is very scalable and easy to automate. Supports docker by native. Cloud formation support is really good which helps us to automate cicd pipeline Review collected by and hosted on G2.com.

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

It is not kubenetes agnostic and learning curve is hard. We need to learn specifics of ECS Review collected by and hosted on G2.com.

Marylly S.

Consultant Software

Mid-Market (51-1000 emp.)

11/28/2018

"Easy and natural choice for storage image containers"

4/5

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

Amazon ECR is a natural choice for storage containers image for fasten kubernetes cluster deployment projects. Review collected by and hosted on G2.com.

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

There is nothing in Amazon ECR that I dislike Review collected by and hosted on G2.com.

Pat S.

Manager

Enterprise (> 1000 emp.)

11/29/2018

"ECR review"

4/5

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

It is integrated with Amazon services and ecosystem. It provides high availability and reliability. Review collected by and hosted on G2.com.

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

The features it has do not provide any security scanning that would complete the needs. Review collected by and hosted on G2.com.

Verified User in Non-Profit Organization Management

Mid-Market (51-1000 emp.)

11/29/2018

"ECR takes the pain out of hosting Docker images"

4/5

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

ECR makes it dead simple to create a repository to store Docker images. Once the repo is setup, it works seamlessly with Docker tools. Review collected by and hosted on G2.com.

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

Unfortunately, we still have some tools that require the default Docker Hub authentication. Review collected by and hosted on G2.com.