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Amazon Elastic Container Service pros and cons

Vendor: Amazon Web Services (AWS)

4.2 out of 5

53 reviews
94% willing to recommend

Pros & Cons summary

Amazon Elastic Container Service offers stability and reliability with an uptime of 97%-99.99% and features like auto-scaling for efficient resource management. It integrates seamlessly with AWS services, enhancing cost-effectiveness and scalability for containerized apps. However, users cite high pricing, complex billing, and challenges with orchestration, automation, and third-party integrations. Stability issues during scaling and AWS support delays impact the user experience, leading to some dissatisfaction among tech buyers.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.

Prominent pros & cons

PROS

Amazon Elastic Container Service is highly stable and reliable, with a reported uptime between 97% and 99.99%.

It offers robust features like auto-scaling, which effectively manages resources based on demand, benefiting cost-reduction efforts.

Service discovery functionality in Amazon ECS is valuable for reducing network-related costs and improving app efficiency.

Integration with AWS services like Elastic Load Balancer, Service Mesh, and Service Map simplifies service discovery and enhances scalability.

ECS provides a cost-effective solution for containerized applications, appealing to technical users for its efficiency and ease of use.

CONS

ECS needs improvement in orchestration and automation, particularly for identifying failing instances and replacing load balancers.

Users find the ECS pricing high compared to other alternatives, with complex billing structures.

There are challenges with ECS's stability, as instances may fail or have issues with stability during scaling operations.

Limited support and delays in response time from AWS impact user experience with ECS, leading to dissatisfaction.

Third-party integrations could be made easier within ECS to match its compatibility with internal AWS services.

Amazon Elastic Container Service Pros review quotes

Bharat Prajapati

Lead DevSecOps Engineer & Founder of Spiderthings Solutions at a computer software company with 51-200 employees

Jun 2, 2026

Amazon Elastic Container Service has impacted my organization positively by being very helpful, cost-optimized, and easy to deploy; from a developer perspective, user perspective, and DevOps team perspective, it accommodates everyone, whether they are a fresher, intermediate, or advanced user, thanks to its easy UI features.

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Rohit Kesharwani

Manager, Engineering at a retailer with 10,001+ employees

Mar 23, 2026

As a user, I am mostly on the technical side in a techno-managerial role, so it becomes easy for me to host something onto Amazon Elastic Container Service; the onboarding time for Amazon Elastic Container Service is easy and there are all sorts of pre-baked templates to use.

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Chief Technology Officer at Looplex SA

Dec 26, 2024

Amazon Elastic Container Service makes horizontal scaling easy and is especially effective when working under the ECS service.

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Amazon Elastic Container Service

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Learn what your peers think about Amazon Elastic Container Service. Get advice and tips from experienced pros sharing their opinions. Updated: June 2026.

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TP

General Manager at Vodafone Idea Ltd.

Apr 11, 2025

Overall, I would rate the solution highly over time as there is no reason not to, giving it a rating of 10 out of 10.

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ShitanshuChandra

Chief Data Scientist at Ngenux

Nov 5, 2025

Auto scaling is the best feature found in Amazon Elastic Container Service, and it provides significant cost saving benefits.

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AWS Cloud and DevOps Consultant | Solutions Architect at Devoteam Management Consulting

Sep 25, 2024

A really good feature of ECS is the integration with AWS services, especially the networking services like Elastic Load Balancer, Service Mesh, and Service Map, which simplifies the service discovery process.

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Senior Solutions Architect at Boeing

Aug 2, 2023

Amazon EC2 Container Service has multiple valuable features like load balancers and autoscalers.

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PJ

Senior Systems Engineer at Mycom Osi

Sep 26, 2023

The most valuable feature of the solution is its scalability.

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Senior Infrastructure Engineer at Principal Global Services

Aug 23, 2023

Amazon Elastic Container Service is more stable.

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Venkateswar Ndt

Controler at Emirates

Oct 19, 2023

Amazon EC2 Container Service is a stable solution.

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Amazon Elastic Container Service Cons review quotes

Bharat Prajapati

Lead DevSecOps Engineer & Founder of Spiderthings Solutions at a computer software company with 51-200 employees

Jun 2, 2026

Its scalability is good, though there are a few areas that need improvement.What needs to be improved with scalability is not specific, but it involves occasions when the scaling trigger does not perform up to the mark, and sometimes it gets stuck in the draining state when a container goes down due to reasons including being unhealthy or crashing, requiring a wait for the container to transition before a new one can come up.

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Rohit Kesharwani

Manager, Engineering at a retailer with 10,001+ employees

Mar 23, 2026

I think the UI should be enhanced to better visualize things.

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Chief Technology Officer at Looplex SA

Dec 26, 2024

Currently, when scaling with Amazon Elastic Container Service, I have to choose between monitoring CPU or memory usage to scale up or scale out; there is no option to monitor both simultaneously.

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Amazon Elastic Container Service

Free Report: Amazon Elastic Container Service Reviews and More

Learn what your peers think about Amazon Elastic Container Service. Get advice and tips from experienced pros sharing their opinions. Updated: June 2026.

899,324 professionals have used our research since 2012.

TP

General Manager at Vodafone Idea Ltd.

Apr 11, 2025

The services are costly, which is one potential drawback. Additionally, when it comes to new-age services around AI, particularly in the areas of LLMs and genomics, these services are not fully available in our region's availability domain. These are the areas where improvement is required.

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ShitanshuChandra

Chief Data Scientist at Ngenux

Nov 5, 2025

Amazon Elastic Container Service receives a stability rating of eight, as there were some issues where AWS was down recently and experienced a few crashes, but overall, the rating is still pretty high.

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AWS Cloud and DevOps Consultant | Solutions Architect at Devoteam Management Consulting

Sep 25, 2024

The user interface of ECS could be improved for better navigation and to assist in quickly setting up a deployment.

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Senior Solutions Architect at Boeing

Aug 2, 2023

The existing domain-joined capability the solution provides during the initial boot-up of the compute should be streamlined and made a little robust.

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PJ

Senior Systems Engineer at Mycom Osi

Sep 26, 2023

My company has faced some stability issues with Amazon EC2 Container Service.

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Senior Infrastructure Engineer at Principal Global Services

Aug 23, 2023

Amazon Elastic Container Service’s initial setup is a bit difficult.

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Venkateswar Ndt

Controler at Emirates

Oct 19, 2023

Amazon EC2 Container Service should include more enterprise project management features, typically available in an OpenShift environment.

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Product Categories

Product Categories

Container Management

Containers as a Service (CaaS)

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Product Categories

Product Categories

Container Management

Containers as a Service (CaaS)

Popular Comparisons

Popular Comparisons

Microsoft Defender for Cloud vs Amazon Elastic Container Service

Red Hat OpenShift vs Amazon Elastic Container Service

VMware Tanzu Platform vs Amazon Elastic Container Service

Red Hat OpenShift Container Platform vs Amazon Elastic Container Service

Amazon EKS vs Amazon Elastic Container Service

Kubernetes vs Amazon Elastic Container Service

Spot by Flexera vs Amazon Elastic Container Service

Rancher Labs vs Amazon Elastic Container Service

Nutanix Kubernetes Platform (NKP) vs Amazon Elastic Container Service

Google Kubernetes Engine vs Amazon Elastic Container Service

HashiCorp Nomad vs Amazon Elastic Container Service

Komodor vs Amazon Elastic Container Service

HPE Ezmeral Container Platform vs Amazon Elastic Container Service

Mirantis Kubernetes Engine vs Amazon Elastic Container Service

Google Container Engine vs Amazon Elastic Container Service

See all alternatives

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