Name: Amazon Elastic Kubernetes Service (Amazon EKS)
Rating: 4.5 (223 reviews)

Overview

Product Information on Amazon Elastic Kubernetes Service (Amazon EKS)

Updated 13th October 2025

What is Amazon Elastic Kubernetes Service (Amazon EKS)?

Amazon Elastic Kubernetes Service (Amazon EKS) is a managed software that enables users to run Kubernetes applications on the cloud or on-premises. It automates the deployment, scaling, and management of containerized applications using Kubernetes. The software integrates with AWS services to provide security, reliability, and scalability for workloads. Amazon EKS helps organizations orchestrate containers for microservices, batch processing, and machine learning, addressing the challenges of managing infrastructure for container workloads. The software supports automatic upgrades, patching, and scalability, allowing users to focus on application development rather than cluster maintenance. It provides native integration with networking and identity features for controlled access and supports hybrid environments through on-premises and cloud options.

Overall experience with Amazon Elastic Kubernetes Service (Amazon EKS)

Sr. Systems Administrator

50M - 250M USD, Media

FAVORABLE

“EKS Reliability Noted, but Operational Expertise and Scaling Risks Remain”

4.0

Mar 5, 2026

We have been using Amazon EKS for more than 3 years now and can easily say that it has excellent stability. It also has predictable upgrade paths and seamless integration with AWS networking, IAM, and monitoring tools. Our cluster uptime has been excellent, and now failures tend to be isolated to misconfiguration rather than platform stability. I took a star off as I think it does take time and expertise to operate EKS efficiently, but not a lack of capability.

Engineer

<50M USD, IT Services

CRITICAL

“Small Load Spikes Cause Notable Downtime During Node Replacement in EKS”

3.0

Dec 2, 2025

EKS does not spin up new nodes fast enough after a node has crashed. It does really well when not under overload, but has a but of downtime when there are small spikes in loads causing everything to crash.

Badges

Gartner Peer Insights recognizes vendors who meet or exceed both the market average Overall Experience and the market average User Interest and Adoption score through a Customers’ Choice distinction.

For Market:
Container Management

About Company

Company Description

Amazon Web Services (AWS), established in 2006, is focused on providing essential infrastructure services to businesses globally in the form of cloud computing. The key advantage offered through cloud computing, particularly via AWS, is its capacity to shift fixed infrastructure expenses into flexible costs. Businesses have been able to forgo extensive planning and procurement of servers and other Information Technology (IT) resources, owing to AWS. AWS seeks to provide businesses with prompt and cost-effective access to resources using Amazon's expertise and economies of scale, as and when their business requires. Currently, AWS offers a robust, scalable, economic infrastructure platform on the cloud powering an extensive array of businesses worldwide. It operates across numerous industries with data center locations in various parts of the globe including U.S., Europe, Singapore, and Japan.

Company Details

Company type

Public

Year Founded

2006

Head office location

Seattle, United States

Number of employees

10001+

Website

http://aws.amazon.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Amazon Elastic Kubernetes Service (Amazon EKS)

Reviewer Insights for: Amazon Elastic Kubernetes Service (Amazon EKS)

Deciding Factors: Amazon Elastic Kubernetes Service (Amazon EKS) Vs. Market Average

Performance of Amazon Elastic Kubernetes Service (Amazon EKS) Across Market Features

Amazon Elastic Kubernetes Service (Amazon EKS) Likes & Dislikes

- We like that AWS enforces its version/upgrade policy, which some people might not like, but it maintains better hygiene - Another thing we like is that AWS handles everything from API server availability to multi-AZ resilience which is complex to achieve for self-hosted Kubernetes - We have been using it with ALB's, NLB's and auto scaling groups which gives us flexible choices. - We also use deep IAM integration via IAM roles to improve our security and auditing

I like how easy it is to setup. It is very user friendly and configurable to the way I want it.

The managed control plane takes a massive administrative burden off of our infrastructure team. In the Web3 space, our traffic gets incredibly spiky during major token listings or periods of market volatility. EKS scales our node groups reliably without the control plane falling over, which used to be a huge operational headache when we tried managing our own Kubernetes clusters from scratch.

- We had some issues with IP exhaustion so it's a risk and also some scaling considerations that you might not know early on, so you have to proactively plan - Troubleshooting is complex since it spans across multiple layers like IAM, Networking, Kubernetes itself etc. - We noticed that backup, DR restore tasks are fully automated

I dislike the time it takes for each node to spawn. We use docker images and it would be great to have spawn time faster.

The hidden costs add up extremely fast. You pay a flat hourly fee for the control plane, but then the compute resources, cross AZ data transfer fees, and load balancers inflate the monthly AWS bill. Also, keeping up with Kubernetes version deprecations feels like a constant treadmill. If you fall behind, AWS forces an upgrade, which can break older APIs and cause unexpected downtime if we aren't careful.

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Peer Discussions

Amazon Elastic Kubernetes Service (Amazon EKS) Reviews and Ratings

Recommended Gartner Insights

50M-1B USD

Media

Review Source

EKS Reliability Noted, but Operational Expertise and Scaling Risks Remain

Operations Manager

<50M USD

Services (non-Government)

Managed Control Plane Eases Operations, Yet Hidden Costs Raise Concerns

Mar 12, 2026

EKS gave us the stability we desperately needed during massive crypto trading spikes, but managing the underlying AWS billing and keeping up with forced version upgrades requires a lot of cross-team coordination between ops and engineering.

Software Developer

Software

EKS Simplifies Kubernetes Management, Yet Costs and Debugging Present Challenges

Feb 3, 2026

Our overall experience with Amazon EKS has been solid and dependable. It gives us a managed Kubernetes control plane backed by AWS's reliability, which removes a lot of the operational burden of running Kubernetes ourselves. EKS feels very much like raw Kubernetes: you get power and flexibility, but you're expected to know what you're doing

PLATFORM ENGINEER

Energy and Utilities

EKS Facilitates Efficient Model Hosting But Has Limitations in Cost Monitoring

5.0

Nov 18, 2025

We have used EKS to mainly host our VLLM models and gitlab runners. The LLM is containerized and hosted on EKS. The gitlab runner enables us to run our gitlab CI deployments across the organisation. EKS has been great for hosting our containerized workloads. We were able to perform blue-green deployments on EKS which enabled us to make quicker releases.

1B-10B USD

Robust AWS Integration Balances Ease of Operation With Complex Initial Setup

Dec 31, 2025

- It is very stable, secure, and well integrated with the AWS ecosystem - Also, its large ecosystem makes it easy to deploy and operate production workload easily - reduced operational overhead due to automation around scaling and updates - Eks seamlessly integrates with AWS services like IAM, CloudWatch and load balancers - But its initial setup required both significant timing and learning

Overview

Product Information on Amazon Elastic Kubernetes Service (Amazon EKS)

What is Amazon Elastic Kubernetes Service (Amazon EKS)?

Amazon Elastic Kubernetes Service (Amazon EKS) Pricing

Overall experience with Amazon Elastic Kubernetes Service (Amazon EKS)

“EKS Reliability Noted, but Operational Expertise and Scaling Risks Remain”

“Small Load Spikes Cause Notable Downtime During Node Replacement in EKS”

Badges

About Company

Company Description

Company Details

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Amazon Elastic Kubernetes Service (Amazon EKS)

Reviewer Insights for: Amazon Elastic Kubernetes Service (Amazon EKS)

Deciding Factors: Amazon Elastic Kubernetes Service (Amazon EKS) Vs. Market Average

Performance of Amazon Elastic Kubernetes Service (Amazon EKS) Across Market Features

Amazon Elastic Kubernetes Service (Amazon EKS) Likes & Dislikes

Top Amazon Elastic Kubernetes Service (Amazon EKS) Alternatives

Peer Discussions

Amazon Elastic Kubernetes Service (Amazon EKS) Reviews and Ratings

Recommended Gartner Insights

About Company

Company Description

Company Details

User Sentiment About Amazon Elastic Kubernetes Service (Amazon EKS)

Reviewer Insights for: Amazon Elastic Kubernetes Service (Amazon EKS)

Deciding Factors: Amazon Elastic Kubernetes Service (Amazon EKS) Vs. Market Average

Performance of Amazon Elastic Kubernetes Service (Amazon EKS) Across Market Features

Amazon Elastic Kubernetes Service (Amazon EKS) Likes & Dislikes

Recommended Gartner Insights

Top Amazon Elastic Kubernetes Service (Amazon EKS) Alternatives

Amazon Elastic Kubernetes Service (Amazon EKS) Reviews and Ratings

EKS Reliability Noted, but Operational Expertise and Scaling Risks Remain

Managed Control Plane Eases Operations, Yet Hidden Costs Raise Concerns

EKS Simplifies Kubernetes Management, Yet Costs and Debugging Present Challenges

EKS Facilitates Efficient Model Hosting But Has Limitations in Cost Monitoring

Robust AWS Integration Balances Ease of Operation With Complex Initial Setup

4.5

(223 Ratings)

Rating Distribution

Customer Experience

Product Capabilities

1. Amazon Elastic Container Service (Amazon ECS)

2. AWS Fargate

3. Google Kubernetes Engine (GKE)