OpenFaaS vs Kubernetes

Comprehensive side-by-side comparison of features, pricing, and metrics

Feature

OpenFaaS

Serverless

Kubernetes

Orchestration

Side-by-side comparison of developer tools
Serverless functions made simple
Container orchestration platform
GitHub Stars
⭐ 26,125
⭐ 121,477
Contributors
👥 187
👥 5,654
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Go
Go
Features
  • • Docker
  • • Faas
  • • Functions
  • • Functions As A Service
  • • Gitops
  • • Cncf
  • • Containers
  • • Go
  • • Kubernetes
Integrations
  • • kubernetes
  • • docker
  • • aws
  • • kubernetes
  • • docker
Momentum Score
6/100 (stable)
88/100 (stable)
Community Health
28/100 (needs-attention)
95/100 (excellent)
Maturity Index
20/100 (experimental)
95/100 (mature)
Innovation Score
67/100 (progressive)
90/100 (pioneering)
Risk Score (higher is safer)
17/100 (high)
94/100 (minimal)
Developer Experience
90/100 (excellent)
95/100 (excellent)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

OpenFaaS Strengths

  • ✓ More features (5 listed)

Kubernetes Strengths

  • ✓ More popular (121,477 stars)
  • ✓ Larger community (5,654 contributors)

More Comparisons

View OpenFaaS → View Kubernetes → Search More Tools →

Data source: GitHub API

Last updated: 4/5/2026