Best SaaS Boilerplates
Eelco Wiersma

SaaS UI by Eelco Wiersma

Next.js starter kit for building intuitive SaaS products. Saas UI gives you everything you need to build beautiful and intuitive SaaS products.Out of the box support for authentication, billing, multi-tenancy, and more.

Visit SaaS UI

Saas UI is a React component library and Next.js starter kit for building SaaS products. It offers out-of-the-box support for essential SaaS features like authentication, billing, multi-tenancy, and more, allowing developers to focus on building unique functionality rather than repeating baseline SaaS functionality.

The starter kit is built on top of cutting-edge technologies like Next.js, tRPC, and Turborepo, ensuring a fast, type-safe development environment with seamless integration between the frontend and backend. Saas UI also includes a well-designed UI library with a growing collection of components and patterns, making it easier for developers and designers to collaborate and create visually appealing products.

By leveraging Saas UI, developers can save hundreds of hours building essential SaaS functionality, freeing up time to validate ideas, find the perfect product-market fit, and develop unique features that set your products apart. The boilerplate is trusted by over 400 developers and founders worldwide (like Simon Hoiberg), making it a reliable choice for building successful SaaS applications.

Pricing

  • Free for Open Source
  • €247 €197 for Bootstrap (1 developer, unlimited projects)1
  • €997 €797 for Startup (up to 20 developers, unlimited projects)2

SaaS UI supports parity purchasing power.

All licences include

  • Authentication (Supabase, OAuth)
  • Billing (Stripe)
  • Database (PostgreSQL, Drizzle ORM, Supabase, Neon)
  • Design system (SaaS UI)
  • Developer experience (Turbopack, Turborepo, Typescript, Prettier, ESLint)
  • Feature flags
  • Multi-tenancy
  • Next.js + tRPC (RSC, SSR, Streaming)
  • Onboarding
  • Settings management
  • Storybooks (components and patterns to help you build better products)
  • Transactional email (React Email, Resend, pick your own SMTP provider)
  • Unlimited projects
  • 1 year of updates

SaaS UI

Optimised hosting

  • Vercel

Languages / frameworks

  • React
  • Next.js
  • Typescript
Footnotes

Footnotes

  1. Offers a €50 discount at time of publishing ↩

  2. Offers a €200 discount at time of publishing ↩

Try SaaS UI today

All tools are manually curated and reviewed by me - no scraping, no AI-generated crap. I'd appreciate a tip if you like my work. But no obligation, really.

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