Jonathan Wilke

Supastarter by Jonathan Wilke

The ultimate Next.js / Nuxt / SvelteKit starter kit for scalable and production-ready SaaS apps. Save endless hours of development time and focus on what's important for your customers. Get everything you need to launch your SaaS like auth, payments, i18n, mails and more.

Visit Supastarter

Table of contents

tl;dr? go here

What is Supastarter?

Launching a successful SaaS (Software as a Service) application can be a daunting task, but Supastarter aims to change that. One of the most well-regarded boilerplates out there, Supastarter provides developers with all the essential features and tools needed to build a production-ready SaaS application, saving countless hours of development time.

Supastarter

What makes Supastarter unique?

  1. Authentication: Seamless user authentication with password, magic link, and oAuth options, along with a fully customisable flow and complete control over user data.

  2. Payments: Integrated support for popular payment providers like Lemon Squeezy, Stripe, and Chargebee, enabling you to set up a complete billing system for your SaaS.

  3. Internationalisation (i18n): Out-of-the-box multilingual support, with all labels and messages translated into English and German, and the ability to easily add more languages.

  4. Transactional Emails: Ready-to-use email templates and integrations with various mail providers, making it easy to send notifications and updates to your customers.

  5. Customisable UI: A modern, beautiful, and fully customisable user interface, built on top of Tailwind CSS and Radix UI, with support for dark mode and mobile-first design.

  6. Robust Backend: A backend powered by tRPC and Prisma, allowing you to choose your preferred database and easily extend the API with custom endpoints and permissions.

  7. AI Integration: Seamless integration with leading AI providers like LangChain, OpenAI, and Hugging Face, enabling you to add artificial intelligence capabilities to your SaaS.

  8. Additional Features: A comprehensive set of SaaS-specific features, including a landing page, blog, documentation, legal pages, analytics, and more, all ready to be customized to your needs.

Developed and maintained by an experienced team of SaaS experts, Supastarter has evolved over years based on the feedback of 450+ developers. With its type-safe API, customizable UI, and seamless integrations, this boilerplate empowers you to focus on your core business logic rather than reinventing the wheel.

Who can benefit from Supastarter?

  • Indie hackers looking to build their SaaS with a solid stack in record time
  • Developers who want to save valuable time and focus on their core business
  • Small projects as well as SaaS for millions of users, as Supastarter is a scalable solution
  • Next.js, Nuxt, or SvelteKit developers who want a production-ready starting point

Supastarter is a battle-tested SaaS starter kit that provides a robust, production-ready foundation for your next web application. Leveraging cutting-edge technologies like Next.js, Nuxt, and SvelteKit, it delivers a comprehensive set of features - from authentication and payments to i18n and AI integration - to accelerate your development workflow.

Pros & cons

ProsCons
Comprehensive features for scalable SaaS appsInitial learning curve for new users
Customisable authentication optionsDependence on third-party services
Multiple payment provider integrations
Mobile-friendly design with easy customisation
Lifetime access with updates

Pricing

  • $349 $299 for Supastarter Next.js1
  • $349 $299 for Supastarter Nuxt2
  • $349 $299 for Supastarter SvelteKit3

What is included in all licences?

  • Analytics
  • API (tRPC)
  • Authentication: Lucia Auth, email/password, magiclink, social login
  • Choose your DB (Prisma: Postgres, MySQL, MongoDB and more)
  • CLI
  • Custom emails
  • Customisable UI
  • Dark mode
  • Docker image
  • Fully serverless stack
  • Fully type-safe
  • Internationalisation
  • Markdown-based CMS (Content Collections)
  • Mobile-friendly
  • Multi-tenancy
  • Newsletter signup
  • Payments
  • Ready-to-use AI integration based on Vercel’s AI SDK
  • SaaS Landing Page, SaaS Blog
  • shadcn/ui compatible, Radix UI
  • Storage providers
  • Super Admin
  • User impersonation
  • Extensive documentation
  • Lifetime access to repo, Discord server, support
  • Unlimited usage of code & unlimited projects

Optimised hosting

  • Netlify
  • Render
  • Vercel

Payment processors

  • Chargebee
  • Lemon Squeezy
  • Stripe

Languages / frameworks

  • Next.js
  • Nuxt
  • SvelteKit
  • Tailwind CSS

Supastarter reviews

Supastarter was extremely easy to get set up and deployed. I had a working project in just a few minutes!

Awesome website starter and support. Literally saved my butt because I’d tried other boilerplate that didn’t work, but this one works like a charm! Support is really good too :) and it was actually really easy to use, even though I haven’t had much experience with Supabase or Stripe before.

Supastarter helped a ton with getting my project off the ground! You get authentication, prisma db connections, migrations, marketing and saas folders for your app, the damn complex payment subscription hooks setup.

It’s gonna save you weeks of having to slouch through your side project because Stripe hook doesn’t work / connecting your data to your users is hard.

At this price, Supastarter is unbeatable in helping you cut down on development time and speed 🚀

Summary

With Supastarter, you can focus on your core business logic and customer experience, rather than spending time on building common SaaS functionality from scratch. Whether you’re an indie hacker or building a SaaS for millions of users, Supastarter is the perfect starting point for your next project.


Footnotes

Footnotes

  1. Offers a $50 discount at time of publishing

  2. Offers a $50 discount at time of publishing

  3. Offers a $50 discount at time of publishing

Try Supastarter today

All tools are manually curated and reviewed by me - no scraping, no AI-generated crap. You can send me coffee if you want. You truly don't have to.

I love talking to people! Tweet / toot at me!

You may also like