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Amazon ECS VS Azure Kubernetes Service

Compare Amazon ECS VS Azure Kubernetes Service and see what are their differences

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Amazon ECS logo Amazon ECS

Amazon EC2 Container Service is a highly scalable, high-performance​ container management service that supports Docker containers.

Azure Kubernetes Service logo Azure Kubernetes Service

Learn the features and benefits of Azure Kubernetes Service to deploy and manage container-based applications in Azure.
  • Amazon ECS Landing page
    Landing page //
    2023-04-05
  • Azure Kubernetes Service Landing page
    Landing page //
    2023-03-15

Amazon ECS features and specs

  • Cost-Effective
    Amazon ECS allows you to run only the computing resources you need. You can scale your services up or down based on demand, optimizing costs efficiently.
  • Integration with AWS Services
    ECS seamlessly integrates with other AWS services like IAM, VPC, CloudWatch, and more, providing a cohesive and robust ecosystem for your applications.
  • Ease of Use
    ECS is managed by AWS, reducing the complexity of setting up, operating, and scaling containerized applications. It handles orchestration tasks, simplifying deployment and management.
  • Security
    Offers strong security features like IAM roles for tasks, fine-tuned network policies, and encrypted traffic between services, ensuring robust security for your applications.
  • High Availability
    ECS leverages AWS’s global infrastructure, enabling you to deploy applications across multiple availability zones for high availability and fault tolerance.

Possible disadvantages of Amazon ECS

  • Complexity in Hybrid Environments
    Integrating ECS with non-AWS components in a hybrid cloud setup can be complex, requiring additional configuration and management effort.
  • Vendor Lock-In
    Being tightly integrated with AWS services means that migrating away from ECS to another container orchestration platform could be challenging and time-consuming.
  • Learning Curve
    While ECS simplifies many tasks, users still need to understand AWS services and best practices, creating a learning curve for those new to the AWS ecosystem.
  • Limited Multi-Cloud Support
    Unlike Kubernetes, which can be deployed in multi-cloud environments, ECS is mainly optimized for AWS, limiting its flexibility in multi-cloud strategies.
  • Dependency on AWS Infrastructure
    The performance and availability of ECS are dependent on AWS infrastructure, making it less appealing for organizations that need infrastructure independence.

Azure Kubernetes Service features and specs

  • Managed Kubernetes
    Azure Kubernetes Service (AKS) is a managed Kubernetes service, which reduces the complexity and operational overhead of managing Kubernetes by offloading much of that responsibility to Azure.
  • Integrated DevOps Tools
    AKS integrates seamlessly with Azure DevOps and other continuous integration and continuous delivery (CI/CD) tools, facilitating smooth development and deployment cycles.
  • Scalability
    AKS provides excellent scalability, allowing users to easily scale their applications up or down based on demand without worrying about the underlying architecture.
  • Security and Compliance
    Azure offers strong security features, such as integration with Azure Active Directory, role-based access control (RBAC), and network policies, which help ensure the security and compliance of applications within AKS.
  • Cost Management
    Only pay for the virtual machines and storage resources used, and no additional charge is levied for the Kubernetes management infrastructure, which can help manage and optimize costs effectively.

Possible disadvantages of Azure Kubernetes Service

  • Complexity
    Even though AKS is a managed service, Kubernetes itself is inherently complex and can have a steep learning curve for teams not familiar with its concepts.
  • Vendor Lock-in
    Using AKS means committing to Azure’s ecosystem, which could pose challenges if you decide to switch cloud providers or adopt multi-cloud strategies in the future.
  • Service Availability
    As with any cloud-based service, the availability of AKS is subject to Microsoft's uptime guarantees and regional availability, which may not meet all business continuity requirements.
  • Limited Customization
    Being a managed service, AKS might offer limited customization options compared to a self-managed Kubernetes, where you have complete control over the environment configurations.
  • Dependency on Azure Services
    Fully leveraging AKS might involve using other Azure services like Azure Monitor, Azure Policy, or Azure Security Center, which can increase complexity and dependency on the Azure ecosystem.

Analysis of Amazon ECS

Overall verdict

  • Amazon ECS is a good choice for organizations that are heavily invested in the AWS ecosystem and require a managed container orchestration service. It is a stable and reliable option with comprehensive features and excellent performance, especially for large-scale deployments.

Why this product is good

  • Amazon Elastic Container Service (ECS) is a highly scalable and fast container management service that simplifies running, stopping, and managing containers on a cluster. ECS provides seamless integration with the AWS ecosystem, offering robust security, scalability, and reliability. It eliminates the need for cluster management, allowing teams to focus on their applications. Additionally, ECS is deeply integrated with Amazon services like IAM, CloudWatch, ALB, VPC, and others, making it a preferred choice for AWS users.

Recommended for

    ECS is recommended for development teams that prefer AWS-managed solutions, organizations seeking to streamline container deployments, and companies looking for secure and scalable orchestration without the overhead of managing Kubernetes. It is also ideal for enterprises that require tight integration with other AWS services.

Amazon ECS videos

+ Add

Amazon ECS: Core Concepts

Azure Kubernetes Service videos

+ Add

How to build and deploy a containerized app to Azure Kubernetes Service (AKS) | Azure Friday

Category Popularity

0-100% (relative to Amazon ECS and Azure Kubernetes Service)

Amazon ECS

Azure Kubernetes Service

Developer Tools
87 87%
Developer Tools
13% 13
Containers As A Service
72 72%
Containers As A Service
28% 28
Cloud Computing
100 100%
Cloud Computing
0% 0
Cloud Hosting
100 100%
Cloud Hosting
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Amazon ECS and Azure Kubernetes Service

Amazon ECS Reviews

The Top 7 Kubernetes Alternatives for Container Orchestration
Amazon ECS is a flexible, high-performing, scalable container management solution compatible with Docker containers that let you run your applications on a controlled group of Amazon EC2 instances. Through Amazon ECS, you don’t have to set up and manage the cluster’s management infrastructure or set up tasks. You can use the management tools of AWS Console or SDKs, AWS CLI...
Source: cloudnativenow.com
Top 10 Best Container Software in 2022
If you are looking for great backup recovery and building cloud-native applications, then AWS Fartgate is one of the best tools. If you initially want to do POCs without investing much in infrastructure, then Amazon ECS is a good choice because of its pay per use pricing model.
Source: www.softwaretestinghelp.com

Azure Kubernetes Service Reviews

11 Best Rancher Alternatives Multi Cluster Orchestration Platform
Azure Kubernetes Service is a fully managed container orchestration service based on Kubernetes. However, unlike GKE, AKS doesn’t attract cluster management, control plane, and master node fee. Instead, you have to pay for the network resources and the worker nodes, making it quite cost-effective.
Source: technicalustad.com

Social recommendations and mentions

Based on our record, Amazon ECS seems to be a lot more popular than Azure Kubernetes Service. While we know about 52 links to Amazon ECS, we've tracked only 4 mentions of Azure Kubernetes Service. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Amazon ECS mentions (52)

  • AWS ECS vs Sliplane
    Amazon's Elastic Container Service (ECS) and Sliplane both simplify deployment, management, and scaling of containerized applications. However, there are some key differences, and both platforms serve different users and use cases. Let's compare them side by side. - Source: dev.to / 4 months ago
  • Top 8 Docker Alternatives to Consider in 2025
    AWS Elastic Container Service (ECS) and Elastic Kubernetes Service (EKS) provide managed container orchestration platforms integrated with AWS infrastructure. - Source: dev.to / 6 months ago
  • Day 3: What is Docker and why should I care?
    Most cloud platforms support Docker containers. Sliplane, Fly.io, AWS, Google Cloud, etc. This means that you can easily switch between cloud providers if you want to, without having to change your software. If you ever migrated from one cloud provider to another, you probably know how much work this can be. With Docker, you can just take your container image and run it on the new platform. - Source: dev.to / 7 months ago
  • The New Dev's Guide to Externalizing App Config
    In containerized environments like Kubernetes or Amazon ECS, configuration is often injected as environment variables or mounted as files. Your app starts up with fresh values every time—no rebuilds needed. - Source: dev.to / 7 months ago
  • Large-scale Data Processing with Step Functions : AWS Project
    The workers in this example are containers, running in Amazon Elastic Container Service (ECS) with an Amazon Fargate Capacity Provider . Though the workers could potentially run almost anywhere so long as they had access to poll the Step Functions Activity and report SUCCESS/FAILURE back to Step Functions. - Source: dev.to / 7 months ago
View more

Azure Kubernetes Service mentions (4)

  • Time to move on to Day 2 cloud operations
    On Day 1, it may be ok to take traditional architectures (such as manually maintaining VMs), but on Day 2 it is time to take the full benefit of cloud-native services. The easiest way is to replace any manual maintenance of infrastructure with managed services – in most cases, switching to a managed database, storage, or even load-balancers and API gateways, will provide a lot of benefits (such as lower... - Source: dev.to / 10 months ago
  • The Container Orchestration vs Function-as-a-Service (FaaS) Debate
    Containers are very popular in many organizations (from small startups to large enterprises), and today organizations have many alternatives for running containers – from Amazon ECS, Azure Container Apps, and Google Cloud Run, to managed Kubernetes services such as Amazon EKS, Azure AKS, and Google GKE. - Source: dev.to / 11 months ago
  • The 2024 Web Hosting Report
    Docker swarm still exists, it still works, and some of these other container orchestrators are still hanging on, but for the most part, you’re using Kubernetes if you’re doing this stuff at work. Generally it's well-understood that kubernetes is hard to get right, and so most people use it via a managed provider like Elastic Kubernetes Service from AWS, Azure Kubernetes Service from MSFT, or Google Kubernetes... - Source: dev.to / over 1 year ago
  • Azure Containers Services: Pricing and Feature Comparison
    Azure Kubernetes Service – AKS is a managed Kubernetes service for running containerized applications with advanced and highly customizable orchestration functionality. - Source: dev.to / over 2 years ago

What are some alternatives?

When comparing Amazon ECS and Azure Kubernetes Service, you can also consider the following products

Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.

Google Kubernetes Engine - Google Kubernetes Engine is a powerful cluster manager and orchestration system for running your Docker containers. Set up a cluster in minutes.

Oracle Container Engine - Reduce the time and cost to build modern cloud native applications. Oracle Cloud Infrastructure provides Container Engine for Kubernetes as a free service that runs on higher-performance, lower-cost compute shapes.

Kubernetes - Kubernetes is an open source orchestration system for Docker containers

Alibaba Cloud Container Service - Container Service for Kubernetes provides flexible management of Kubernetes containerized applications.

OpenShift Container Platform - Red Hat OpenShift Container Platform is the secure and comprehensive enterprise-grade container platform based on industry standards, Docker and Kubernetes.

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