OpenFaaS is free.
Verified Sep 2026 from the official pricing page.
Is OpenFaaS worth the price?
OpenFaaS offers a very generous pricing model with its free Community Edition, making it highly accessible for individual developers and small teams.
The 'Custom' pricing for OpenFaaS Pro, while lacking transparency, is standard for enterprise-grade serverless solutions. This structure is best for users who want to start with a powerful open-source solution and scale to enterprise needs with dedicated support.
Pricing Plans
Community Edition
Free
- Open source
- Self-hosted
- Basic features
- Community support
OpenFaaS Pro
Custom
- Enterprise features
- Scale-to-zero
- Event connectors
- Priority support
Hidden Costs & Gotchas
OpenFaaS Pro pricing is not public, requiring direct contact.
Community Edition lacks priority support for critical issues.
How OpenFaaS compares
4 of 4 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| OpenFaaS | Free | Yes |
| Knative | Free | Yes |
| AWS Lambda | $1.42/month | Yes |
| Google Cloud Functions | Contact sales | Yes |
| Azure Functions | Contact sales | Yes |
OpenFaaS Pricing FAQ
How much does OpenFaaS cost?
OpenFaaS is free to use. No subscription or one-time fee is required for the core product.
Does OpenFaaS have a free plan?
Yes. OpenFaaS offers a free plan called "Community Edition". It includes: Open source, Self-hosted, Basic features.
What are alternatives to OpenFaaS?
Alternatives to OpenFaaS include Knative, AWS Lambda, Google Cloud Functions, Azure Functions. Knative is fully free. AWS Lambda starts at $1.42/month.
OpenFaaS alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official OpenFaaS pricing — openfaas.com/pricing (verified Sep 2026)
- Cite this data: Toolradar, OpenFaaS pricing verified Sep 2026, toolradar.com/tools/openfaas/pricing
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