Next.js + Supabase SaaS Boilerplate

Looking for a modern Next.js + Supabase boilerplate to kickstart your SaaS or web app project? supastarter is the all-in-one starter kit that comes with full Next.js and Supabase integration — built for developers who want powerful backend features with zero infrastructure hassle.Next.jsNext.js+SupabaseGet supastarter for Next.jsRead Supabase setup guide

Authentication

Let your users sign up and login with password, magic link or oAuth.

Own the user data
Password & passwordless login
2FA
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 in a type-safe way with Prisma or Drizzle.

Choose your database
Choose your ORM
Easy migrations
Learn more

Organizations

Let your customers create organizations, add members and share resources.

Seat-based billing
Require / hide / disable organizations
Member roles
Easily removable
Learn more
Organizations

AI

Add artificial intelligence to your app and give your customers superpowers.

Fully working AI chatbot
Multiple AI adapters
Ready to use
Learn more

Background tasks & cron jobs

Create async user flows with background tasks and cron jobs.

Learn more

SaaS Admin UI

Superadmin role
Manage organizations
Manage users
Learn more

SaaS Blog

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

Multi-language
MDX-based
Support for CMS and external datasources
Learn more

SaaS Analytics

Track your users and their behavior for your SaaS and marketing pages.

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 Onboarding

Multi-step onboarding process to help your customers get started with your app.

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

Cursor / Windsurf support

Cursor / Windsurf rules are included for AI code generation.

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.

Lee Robinson
James Q Quick
Silvestro
Jim Wrubel
Robin Faraj
5.0
trusted by 800+ developers
Choose your framework:

Lifetime access

for one developer

$399.00$349.00
Limited time offer
  • All features includedAuthentication, billing, user management, and more. See list of features above.
  • Lifetime updatesLast update to codebase: 24 days ago
  • Saves you 120+ hours
  • Exclusive discord server for support
Buy supastarter for Next.js

🧱 Why Use Supabase with Next.js?

Supabase is an open-source Firebase alternative that provides instant APIs, authentication, file storage, edge functions, and a hosted PostgreSQL database — all accessible with an elegant TypeScript client.

✅ Benefits of using Supabase with Next.js:

  • PostgreSQL database with auto-generated REST & GraphQL APIs
  • Built-in authentication (email, magic link, OAuth, etc.)
  • File storage with CDN support
  • Edge functions and serverless capabilities
  • Real-time updates with minimal setup
  • TypeScript SDK for full type safety across the stack

When combined with Next.js, Supabase acts as a powerful backend-as-a-service, letting you build secure and scalable SaaS products without managing infrastructure.


🚀 What is supastarter?

supastarter is a production-grade boilerplate that helps you launch and scale full-stack applications using cutting-edge technologies. It's designed for speed, sim

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