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Docker vs k3s

DO
Docker

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

vs
K3
k3s

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

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

Switch corridor: — switches recorded

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