Docker vs k3s

Docker Container platform for building, shipping, and running applications in isolated environments.

k3s is lightweight Kubernetes distribution designed for resource-constrained environments, edge computing, and IoT deployments. It provides comprehensive features for virtualization workflows. The tool is actively maintained with regular updates and strong community/vendor support.

VirtualizationFreeOpen Source

Quick Facts

DockerCompanySUSE

2013Year Launched2019

FreemiumPricing ModelFree

NoOpen SourceYes

VirtualizationCategoryVirtualization

macOS, Windows, LinuxPlatforms—

Docker

CompanyDocker

Year Launched2013

Pricing ModelFreemium

Open SourceNo

CategoryVirtualization

PlatformsmacOS, Windows, Linux

k3s

CompanySUSE

Year Launched2019

Pricing ModelFree

Open SourceYes

CategoryVirtualization

Platforms—

Pricing

Docker

Freemium

Free: $0/Forever

Pro: Custom/Monthly/Yearly per seat

k3s

Free

Community Data

What practitioners say

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Docker

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k3s

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