31SaaS vs Supastarter

When choosing between 31SaaS and Supastarter, it's essential to understand the key differences that make each boilerplate unique. Both are excellent choices for building SaaS applications, but they cater to different needs and development approaches.

What is 31SaaS?

31SaaS feels like a project built by someone who actually ships products, not someone assembling a checklist of features. The whole thing runs on Next.js 14, and the structure is clean in a way that makes sense the moment you open the repo — the kind of layout you’d probably set up yourself after a few iterations, just without the wasted weekend. The authentication flow, Stripe setup, and email handling are already connected and working, not half-finished stubs. The UI is put together with shadcn and Tailwind, so it looks modern without being overdesigned, and it’s easy to extend without fighting the styling choices. What stands out is that you can start building real features almost immediately. There’s a proper dashboard, a place for marketing pages, a blog engine that doesn’t feel like an afterthought, and small touches like sensible error handling and clean form patterns. It’s not trying to reinvent the wheel — it’s just a solid, well-assembled foundation that saves you from the usual setup grind. If you want a boilerplate that stays out of your way and lets you move quickly without later regretting the shortcuts, 31SaaS is one of the more thoughtfully built options out there.

Developed by Said Hasyim, 31SaaS has become a popular choice among developers looking for a reliable starting point for their SaaS projects.

What is Supastarter?

SupaStarter is a top-quality, full-featured SaaS boilerplate designed to accelerate web application development by providing a robust, production-ready foundation. Frequently updated to stay aligned with the latest technologies, SupaStarter is trusted by many successful projects and hundreds of developers worldwide. It seamlessly integrates authentication, role-based access control, team and multi-tenant management, and secure payment and subscription handling with popular providers like Stripe, Lemon Squeezy, and Polar. Supporting modern frontend frameworks such as Next.js and Nuxt 3, with TypeScript, Tailwind CSS, and Radix UI components, it delivers a responsive, customizable interface including dark mode. The backend features fully typed APIs, ORM integration with Prisma or Drizzle, background job support, cron automation, and built-in internationalization (i18n). SupaStarter also includes prebuilt landing pages, marketing pages, legal templates, and email templates, enabling developers to focus on core business logic rather than repetitive setup. With a one-time purchase and scalable architecture, SupaStarter ensures fast, maintainable, and reliable SaaS deployments for MVPs or full-scale applications.

Created by Jonathan Wilke, Supastarter offers a robust foundation for building scalable SaaS applications.

When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in 31SaaS and Supastarter.

Both 31SaaS and Supastarter are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.

31SaaS is ideal if you're looking for a more affordable option with built-in authentication.

Supastarter stands out for its comprehensive feature set and is perfect for developers who need authentication.

Ultimately, both boilerplates will help you launch your SaaS product faster and more efficiently. Review the detailed comparison above, consider your project requirements, and choose the one that aligns best with your goals.