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The B2B SaaS App Next.js Starter Kit

Ship your full-stack app in a matter of days. Deploy quickly and start earning right away.

Zero to Shipped gives you a complete Next.js foundation for building a B2B SaaS App Next.js Starter Kit. Auth, payments, database, and API are all pre-configured so every line you write goes toward your product.

Why building a B2B SaaS App Next.js Starter Kit is harder than it should be

Multi-tenant architecture with organization-level data isolation is complex to design and implement correctly

Role-based access with team invitations, seat management, and permission hierarchies takes weeks to build

Seat-based billing and subscription management for organizations requires non-trivial billing integration

Building an admin panel for managing customers, organizations, and billing takes significant effort

API design with proper multi-tenant scoping and type safety is a significant backend architecture challenge

What You Get with Zero to Shipped

Multi-tenant support via Better Auth with organization management and team invitations built in

Role-based access control for admins, members, and custom roles at the organization level

Admin panel for managing customers, subscriptions, and platform data out of the box

Polar.sh billing for seat-based or organization-tier subscription plans

tRPC for type-safe multi-tenant API with proper organization scoping

How It Works

1

Get Access

Buy once and clone the private GitHub repo to your machine.

2

Configure Your App

Set your environment variables with the included ENV generator and deploy.

3

Ship and Earn

Your B2B SaaS App Next.js Starter Kit is live and ready to take payments from day one.

Ready to ship your B2B SaaS App Next.js Starter Kit?

Stop setting up boilerplate. Start shipping your product.

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