Next.js + Lemon Squeezy SaaS Boilerplate
Looking for a modern Next.js + Lemon Squeezy boilerplate to launch your SaaS quickly? supastarter is the all-in-one starter kit that comes with full Next.js and Lemon Squeezy integration — built for subscriptions, licensing, and scaling your SaaS with ease.Next.js+Lemon SqueezyGet supastarter for Next.jsRead Lemon Squeezy setup guide
Authentication
Let your users sign up and login with password, magic link or oAuth.
Payments
Charge your users with subscriptions. Choose your preferred payment provider.
Internationalization
Reach more customers by making your app multilingual.
Mails
Send transactional emails to your customers.
Style
Modern, beautiful UI. Fully customizable.
API
Reusable, extensible and type-safe REST-API for your SaaS.
Database
Access your data in a type-safe way with Prisma or Drizzle.
Organizations
Let your customers create organizations, add members and share resources.
AI
Add artificial intelligence to your app and give your customers superpowers.
SaaS Blog
Multi-language, MDX-based marketing blog to keep your customers up to date with the latest news.
SaaS Analytics
Track your users and their behavior for your SaaS and marketing pages.
SaaS Landing Page
A beautiful landing page with features, pricing and newsletter signup is included.
Learn moreSaaS Onboarding
Multi-step onboarding process to help your customers get started with your app.
Learn moreSaaS Documentation
Multi-language, MDX-based documentation to help your customers get started with your app.
Learn moreContact 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.
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.
Lifetime access
for one developer
- All features includedAuthentication, billing, user management, and more. See list of features above.
- Lifetime updatesLast update to codebase: 1 day ago
- Saves you 120+ hours
- Exclusive discord server for support
🍋 Why Use Lemon Squeezy with Next.js?
Lemon Squeezy is a modern platform for subscriptions, licensing, and SaaS billing. It simplifies payments for developers by handling VAT, sales tax, and compliance automatically — making it a great choice if you want to focus on building instead of managing payment infrastructure.
✅ Benefits of using Lemon Squeezy with Next.js:
- Subscription & licensing support — ideal for SaaS and digital products
- Tax and compliance handled — no need to worry about VAT, sales tax, or invoices
- Customer portal — self-serve billing management out of the box
- Simple integration — developer-friendly API and webhooks
- Lightweight alternative — perfect if you don’t need the full complexity of Stripe
When combined with Next.js, Lemon Squeezy makes it easy to launch subscription-based apps with a clean developer experience.
🚀 What is supastarter?
supastarter is a production-ready SaaS boilerplate designed for speed and scalability. It comes with Next.js and Lemon Squeezy fully integrated — so you can start selling subscriptions and managing users immediately.
From authentication and billing to multi-tenant SaaS features, supastarter gives you everything you need to launch your SaaS without reinventing the wheel.
🔧 Perfect for Modern SaaS
supastarter is built for founders and developers who want to launch subscription products fast. Using Next.js + Lemon Squeezy together gives you:
- Simple subscription flows ready to use
- Automatic tax handling (VAT, GST, US sales tax)
- Ready-made billing pages and components
- Compliance out of the box — no stress about regulations
- Licensing support for SaaS and digital product sales
💡 Who Is This For?
- Developers who want a Next.js Lemon Squeezy starter template
- Founders who prefer simpler billing than Stripe
- Teams launching MVPs or SaaS products with subscriptions
- Creators selling SaaS, licenses, or digital tools
🧪 Built by Developers, for Developers
supastarter provides batteries included: authentication, billing, and SaaS scaffolding — while leaving you free to extend and customize.
With Lemon Squeezy, you get billing, licensing, and compliance handled for you. With Next.js, you get world-class frontend and backend flexibility. With supastarter, you get a SaaS boilerplate designed to help you launch and grow faster.
See what supastarter customers are building
Discover the diverse range of projects and ideas that our 800+ customers have built with supastarter.
