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.

G2 reviews are authentic and verified.

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Verified User in Computer Software

Mid-Market (51-1000 emp.)

11/27/2018

"It works as expected (most of the time)"

2.5/5

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

It's relatively simple to use, however adds some management complexities in that you have to explicitly create repositories within the registry. However this allows you to manage access on a repository basis Review collected by and hosted on G2.com.

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

Image size limits are hard limits. Normally this isn't an issue, however it makes it more difficult when you have to upload large images due to uncontrollable situations Review collected by and hosted on G2.com.

Mudasser Z.

Global Practice Manager

Enterprise (> 1000 emp.)

11/29/2018

Business partner of the seller or seller's competitor, not included in G2 scores.

"Containers are the future of software packaging"

5/5

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

Containers are the future of software packaging / distribution and ECR takes the headache out of it. Review collected by and hosted on G2.com.

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

Nothing to dislike, The organic evolution of the service is great. Review collected by and hosted on G2.com.

Ben S.

Devops Engineer

Enterprise (> 1000 emp.)

11/26/2018

"easy"

4/5

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

I found this to be super simple from setting it up to using it. Review collected by and hosted on G2.com.

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

I don't have any dislikes that I can think of, simple and easy and works! Review collected by and hosted on G2.com.

Steven H.

Principal Software Developer

Entertainment

Mid-Market (51-1000 emp.)

11/26/2018

"ecr review"

3.5/5

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

ecr is seemelsy intergrated into aws and mak3s working with docker images a breeze Review collected by and hosted on G2.com.

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

someone what of a pain in the developer esperiance Review collected by and hosted on G2.com.

Verified User in Entertainment

Enterprise (> 1000 emp.)

11/27/2018

"The best product ever"

5/5

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

We started to use a docker before on our aws environment and this solved many problems that we had before our implementation. Review collected by and hosted on G2.com.

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

At this moment i wasn't able to find antything that dislike to me, because our implementations is very recently. Review collected by and hosted on G2.com.

Verified User in Computer Networking

Enterprise (> 1000 emp.)

11/27/2018

"Easy to use for storing and managing your Docker images"

5/5

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

Easy to use, and configure. No setup or management of the repository Review collected by and hosted on G2.com.

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

I would like to make it easier to share access to pull from ECR repos, without needing to necessarily grant users AWS account access. Review collected by and hosted on G2.com.

chris r.

DevOps Engineer

Mid-Market (51-1000 emp.)

11/28/2018

"EC2 Review"

5/5

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

Fast and Easy to use. Used Python api's to deploy Review collected by and hosted on G2.com.

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

Need an easier way to clean up older images. Review collected by and hosted on G2.com.

Verified User in Computer Software

Small-Business (50 or fewer emp.)

11/26/2018

"Permissions"

4/5

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

Storage directly in aws rather than through a third party vendor like dockerhub Review collected by and hosted on G2.com.

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

Selecting ‘anyone can view’ makes images public rather than enabling Authenticated users in that account to view images. I feel like the permission should show public as to clearly define its permissions. Review collected by and hosted on G2.com.

Verified User in Transportation/Trucking/Railroad

Enterprise (> 1000 emp.)

11/28/2018

"ECR thumbs up!"

4.5/5

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

Integrates easily with Fargate and it’s internal to the AWS account. Review collected by and hosted on G2.com.

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

Possibly make it easier to reference the URI for the repo, I found myself having to keep the screen open to paste the URI link when configuring a Fargate cluster. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Mid-Market (51-1000 emp.)

11/28/2018

Business partner of the seller or seller's competitor, not included in G2 scores.

"Container Registry"

5/5

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

I did not want to become a Docker Hub customer, so decided to use AWS for my container registries needs at a very low cost. Review collected by and hosted on G2.com.

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

The DNS names are too long, so using them in your pipelines is harder than it has to be. Using something like registry.aws.com/container123 would be awesome. Review collected by and hosted on G2.com.