Best SaaS Boilerplates
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.

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Supastarter full review

Supastarter summary

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.

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, customisable UI, and seamless integrations, this boilerplate empowers you to focus on your core business logic rather than reinventing the wheel.

Whether you’re an indie hacker or building for the enterprise, Supastarter is designed to scale with your needs. With lifetime access, regular updates, and a supportive community, this is the ultimate launchpad for your next successful SaaS venture.

Pricing

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

All licences include

  • 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

Supastarter

Optimised hosting

  • Netlify
  • Render
  • Vercel

Payment processors

  • Chargebee
  • Lemon Squeezy
  • Stripe

Languages / frameworks

  • Next.js
  • Nuxt
  • SvelteKit
  • Tailwind CSS
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.

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