OpenFaaS vs Pulumi: Key Differences & When to Use Each

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

Key Differences

Compare OpenFaaS and Pulumi across features, pricing, integrations, and community metrics. OpenFaaS / Pulumi.

Feature

OpenFaaS

Serverless

Pulumi

Infrastructure

Side-by-side comparison of developer tools
Serverless functions made simple
Infrastructure as Code in any programming language
GitHub Stars
⭐ 26,148
⭐ 25,138
Contributors
👥 187
👥 371
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Go
Go
Features
  • • Docker
  • • Faas
  • • Functions
  • • Functions As A Service
  • • Gitops
  • • Aws
  • • Azure
  • • Cloud
  • • Cloud Computing
  • • Containers
Integrations
  • • kubernetes
  • • docker
  • • aws
  • • kubernetes
  • • docker
  • • aws
Momentum Score
14/100 (stable)
36/100 (stable)
Community Health
34/100 (needs-attention)
63/100 (moderate)
Maturity Index
28/100 (experimental)
38/100 (experimental)
Innovation Score
70/100 (innovative)
83/100 (innovative)
Risk Score (higher is safer)
25/100 (high)
36/100 (medium)
Developer Experience
91/100 (excellent)
95/100 (excellent)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

OpenFaaS Strengths

  • ✓ More popular (26,148 stars)

Pulumi Strengths

  • ✓ Larger community (371 contributors)

When to Use OpenFaaS vs Pulumi

Use OpenFaaS when its strengths align better with your stack and team needs, and choose Pulumi when its ecosystem, integrations, or cost profile is a better fit.

Related comparisons

OpenFaaS vs Knative → Pulumi vs Terraform → OpenFaaS vs Kubernetes → Pulumi vs Crossplane → OpenFaaS vs Docker → Pulumi vs Kubernetes → OpenFaaS vs MinIO → Pulumi vs Docker → OpenFaaS vs Istio → Pulumi vs MinIO → OpenFaaS vs Docker Compose → Pulumi vs Istio →

More Comparisons

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Data source: GitHub API

Last updated: 5/5/2026