OpenFaaS Standard license.
Each Kubernetes cluster must be licensed separately, including any dev, staging or production clusters.
You'll get:
OpenFaaS Standard features to run for production or commercial use
A flexible monthly subscription
Self-service support via documentation and GitHub discussions
Purchase annually for additional support via email and a 5% discount.
License only one Kubernetes cluster for internal use or for production with OpenFaaS Standard.
You must license any staging or development clusters separately if you install OpenFaaS Standard upon them.
License two clusters for internal or production usage.
You must license all Kubernetes clusters where OpenFaaS Standard is installed.