vs commercial SaaS boilerplates

Paid SaaS boilerplates bundle auth, billing and a marketing site to get you to revenue fast. They are usually opinionated about being a hosted web SaaS.

	SaaS boilerplates	OpenProductKit
Delivery model	Hosted web SaaS	Web, CLI, desktop, or on-prem — same core
Billing	Built in (one provider)	Entitlement abstraction; wire any provider
Architecture	Web-app-centric	Framework-free core + adapters
Extensibility	Add features to the app	Ship features as plugins
License	Often paid / closed	MIT

Choose a SaaS boilerplate if you want the fastest path to a hosted, billed web SaaS and are happy inside its opinions.

Choose OpenProductKit if you need to ship a product across multiple form factors (including CLI and on-prem), keep business logic portable, and gate features without committing to one billing vendor.