The scalable and production-ready Next.js SaaS starter kit

Save endless hours of development time and focus on what's important for your customers.

Solid foundation for your full-stack Next.js SaaS application

With our ready-to-use React SaaS codebase, you can focus on building your product and ship faster than the competition.

Authentication

Let your users sign up and login with password, magic link or oAuth.
Own the user data
Password & passwordless login
oAuth
Auth components
Forgot/reset password flow
Onboarding flow
Roles & permissions
Super Admin & impersonation
Learn more
Authentication

Payments

Charge your users with subscriptions. Choose your preferred payment provider.
Complete billing flow
Billing components
Seat-based billing
Learn more
Payments

Internationalization

Reach more customers by making your app multilingual.
Fully translated
Language switcher
Translatable mail templates
Learn more
Internationalization

Mails

Send transactional emails to your customers.
Customizable mail templates
Choose your mail provider
Learn more

Style

Modern, beautiful UI. Fully customizable.
Fully customizable
Dark mode
Mobile-first
shadcn/ui compatible
Learn more

API

Reusable, extensible and type-safe REST-API for your SaaS.
Type-safe client
Reusable & extensible
Permissions & roles
OpenAPI specs & UI
Learn more
API

Database

Access your data with ease.
Choose your database
Easy migrations
Learn more

AI

Add artificial intelligence to your app and give your customers superpowers.
Fully working AI chatbot
Multiple AI adapters
Ready to use
Learn more

Analytics

Track your users and their behavior.
Choose your favorite analytics provider
Learn more

SaaS Landing Page

A beautiful landing page with features, pricing and newsletter signup is included.Learn more

SaaS Blog

Multi-language, MDX-based blog to keep your customers up to date with the latest news.Learn more

SaaS Documentation

Multi-language, MDX-based documentation to help your customers get started with your app.Learn more

Contact form

Let your customers contact you.

SaaS Legal Pages

Multi-language placeholder pages for privacy policy and terms of service are included.

Fully typed codebase

From backend to frontend, we are using TypeScript for full type safety.

Deployment

Serverless, Node.js, Docker, etc. You can deploy anywhere.Learn more

One-time purchase. Unlimited projects.

supastarter is a one-time purchase with no recurring fees. You get access to the repository and can use it for as many projects as you want.

Lifetime access

for one developer

$349.00$299.00
🥳 Get $50 off with code NEWYEAR50
  • All features includedAuthentication, billing, user management, and more. See list of features above.
  • Lifetime updatesLast update to codebase: 19 days ago
  • Saves you 120+ hours
  • Exclusive discord server for support
Buy supastarter for Next.js

Trusted by 600+ developers around the globe

Read what customers love about supastarter and how it helped them to launch their product.

Frequently Asked Questions

What is a SaaS starter kit?
What is the difference between a SaaS starter kit and a SaaS boilerplate?
How is supastarter different from other starter kits or boilerplates?
How do I get access to the boilerplate code?
Is the boilerplate being maintained regularly?
What if I find a bug?
What do I get for my money?
What am I allowed to do with the starter template?
Can I see what I am getting before purchasing?
Can I get a refund?

Our mission for supastarter

We are building supastarter to help indie hackers and developers to build their SaaS with a solid stack in record time. It's goal is to save you valuable time and provide you with all the common functionality a SaaS needs, so you can focus on your core business.

No matter if it's a small project or a SaaS for millions of users, supastarter is the perfect starting point for your next project and is capable of growing with you.

Jonathan Wilke

Jonathan Wilke

Founder of supastarter & Maintainer of supastarter Next.js

Timo Ischen

Timo Ischen

Maintainer of supastarter Nuxt

Sriram Thiagarajan

Sriram Thiagarajan

Maintainer of supastarter SvelteKit

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