Comparison

K3s vs Kubernetes

On the evidence we track, Kubernetes leads this comparison with a composite score of 79/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
K3s51
Kubernetes79
Score
Vioscale score
K3s51 / 100low · 46%
Kubernetes79 / 100low · 38%
Pricing
Free tier
K3s
Kubernetes
Model
Price level
K3sfree
Kubernetesfree
Transparent
K3s
Kubernetes
Integrations
Count
K3s9
Kubernetes
Adoption
Dependent repos
K3s11
Kubernetes
Github stars
Kubernetes125,197
Activity
Commits last 30d
K3s32
Kubernetes83
Release
Cadence days
K3s
Kubernetes1
History
Kubernetes20 items
License
Spdx
Language
Primary
K3sGo
KubernetesGo
Market
Availability
K3s

Capabilities

Feature-by-feature on the axes that matter for container orchestration tools. “-” means undocumented, not absent.

Core
Orchestration scope
K3sKubernetes
KubernetesKubernetes
Deployment
Hosting
K3sSelf-hosted only
KubernetesCloud + self-hosted
Standards
OCI / CRI compliant
K3s-
Kubernetes-
CNCF Certified Kubernetes conformant
K3s
Kubernetes
Security
Rootless operation
K3s
Kubernetes-
Architecture
Daemonless architecture
K3s-
Kubernetes-
Platform
Windows containers
K3s-
Kubernetes
ARM architecture support
K3s
Kubernetes-
Workloads
GPU scheduling
K3s-
Kubernetes-
Stateful workloads
K3s
Kubernetes
Networking
Built-in networking / CNI
K3s
Kubernetes
Ops
Vendor-managed control plane
K3s
Kubernetes-
Ecosystem
CNCF maturity
K3sSandbox
Kubernetes-
UX
GUI dashboard
K3s-
Kubernetes-

What each one is

The product in its own terms, so the numbers below have context.

K3s

K3s is a certified Kubernetes implementation that maintains full conformance while streamlining deployment through bundled components, simplified storage options, and a single-binary installation model suitable for resource-constrained environments and edge computing scenarios.

Independently observed

Kubernetes

Leader

A platform for orchestrating containerized applications across clusters of computers, automatically handling deployment, scaling, and updates based on decades of production experience at Google and community best practices.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

K3s

Open sourceFree tier
as of verify ↗

Kubernetes

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Windows
K3s
Kubernetes
Linux
K3s
Kubernetes
CLI
K3s
Kubernetes
Deployment
Cloud / SaaS
K3s
Kubernetes
Self-hosted
K3s
Kubernetes
On-premise
K3s
Kubernetes
Hybrid
K3s
Kubernetes

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

K3s

9 total
  • Traefik
  • CoreDNS
  • Helm
  • etcd
  • Local Path Provisioner
  • MariaDB
  • MySQL
  • PostgreSQL
  • SQLite
Independently observed

Kubernetes

Leader

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.