From Idea to App: 5 Next.js SaaS Starters
Building a SaaS from scratch means weeks of wiring up authentication, payments, database connections, and deployment pipelines before writing a single line of product code. A good Next.js SaaS starter eliminates that setup overhead so you can focus on what actually differentiates your product.
Here are five notable Next.js SaaS boilerplates worth knowing in the modern Next.js ecosystem, each targeting a different kind of builder.
Key Takeaways
- A Next.js SaaS starter handles authentication, billing, database setup, and deployment configuration so you can skip weeks of boilerplate work.
- Five starters serve distinct needs: the official Vercel starter for learning, Shipfast for rapid solo launches, Supastarter for B2B multi-tenancy, Makerkit for the Supabase ecosystem, and Sabo for combined marketing and product sites.
- All five use App Router, TypeScript, and Tailwind CSS. The key differentiators are ORM choice, auth strategy, and multi-tenancy support.
- Before committing to any starter, check its last commit date, open issues, and compatibility with the current Next.js release.
What These Next.js Starter Kits for SaaS Actually Give You
Every starter on this list provides some combination of:
- Authentication — session management, protected routes, social logins
- Billing — Stripe checkout, subscription lifecycle, webhook handling
- Database integration — ORM setup with migrations ready to run
- Dashboard scaffolding — logged-in user views, settings pages
- Deployment configuration — environment variables, Vercel-ready setup
The ecosystem moves quickly. Before committing to any starter, check its last commit date, open issues, and compatibility with the current Next.js release. A template that hasn’t been updated in six months may carry unpatched vulnerabilities or rely on deprecated APIs.
5 Next.js SaaS Templates Compared
1. Next.js SaaS Starter (Official)
The official Next.js SaaS starter from Vercel is a free, minimal learning resource. It uses App Router, Drizzle ORM, Postgres, Stripe, and shadcn/ui. You get email/password authentication with JWT-based sessions stored in cookies, basic RBAC (Owner and Member roles), Stripe subscription management, and an activity logging system.
The starter also includes a basic teams model with Owner and Member roles, giving you a lightweight starting point for team-based SaaS patterns. However, it intentionally avoids many production conveniences such as built-in email infrastructure or social logins. The template is designed primarily as a learning reference rather than a full production framework.
Designed for: Developers learning SaaS patterns with Next.js or needing a clean, auditable starting point.
2. Shipfast
Shipfast is a paid Next.js SaaS template (from $199) built for speed. It typically ships with NextAuth/Auth.js-based authentication, MongoDB or Supabase database setups, Stripe or Lemon Squeezy payments, and transactional email via providers such as Resend or Mailgun.
The stack is opinionated and optimized for fast founder workflows. Core features include a production-ready billing flow, authentication, email handling, and a marketing landing page so founders can launch quickly without assembling multiple tools.
There’s no built-in multi-tenancy or team management layer.
Designed for: Solo founders who need to validate an idea quickly and want a deployed SaaS within a day of purchase.
3. Supastarter
Supastarter (from $299) is built around multi-tenancy as a first-class concern. It supports Better Auth, Prisma or Drizzle ORM, and multiple billing providers including Stripe, Lemon Squeezy, and Polar.
Organization switching, role-based access control, team invites, and per-organization billing work out of the box. The framework also includes internationalization support and a modular architecture intended for long-term SaaS development rather than quick prototypes.
Designed for: Teams building B2B SaaS where the customer unit is an organization, not an individual.
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4. Makerkit
Makerkit offers both a free open-source version and a Pro version starting at $299. It’s a production-focused SaaS starter available in multiple stacks, including Supabase, Prisma, and Drizzle-based versions. The Supabase variant builds the entire data layer around Supabase Postgres, authentication, and Row Level Security policies.
It supports common SaaS features such as Stripe billing, team management, onboarding flows, and analytics dashboards. Because the Supabase stack deeply integrates database, authentication, and real-time features, switching to another backend later requires meaningful refactoring.
Designed for: Developers committed to the Supabase ecosystem who want a production-polished starting point.
5. Sabo
Sabo offers a Starter plan for $119.4 and an All-in plan for $149.4 under its current discounted pricing. It targets marketing and product parity in a single kit. It pairs Next.js App Router, Tailwind CSS, shadcn/ui, Supabase, Stripe or Polar payments, Resend for email, PostHog analytics, and Playwright for E2E testing.
A complete marketing site—hero, pricing, testimonials, FAQ, and MDX blog—ships alongside the authenticated product experience, allowing teams to launch both a landing page and SaaS dashboard from the same codebase.
Designed for: Founders who need both a polished public-facing site and a working product dashboard without assembling them separately.
Choosing the Right Starter to Build a SaaS with Next.js
| Need | Consider |
|---|---|
| Free, minimal foundation | Next.js SaaS Starter |
| Fast solo launch | Shipfast |
| B2B multi-tenancy | Supastarter |
| Supabase ecosystem | Makerkit |
| Marketing + product in one | Sabo |
Every starter here uses the App Router, TypeScript, and Tailwind CSS—the current defaults across the ecosystem. The remaining decisions are ORM choice, auth strategy, and whether you need multi-tenancy.
Conclusion
Pick the starter that matches your immediate constraints, not the one with the longest feature list. The hours you save on infrastructure are hours you spend building what your users actually pay for. Revisit the comparison table above, weigh it against your team size, budget, and whether you need multi-tenancy, and commit to a choice. The best starter is the one that gets out of your way fastest.
FAQs
You can, but the effort varies. Starters that tightly couple auth or database logic throughout the codebase, such as Makerkit with Supabase, require more refactoring. Loosely coupled starters like the official Vercel one are easier to modify. Review how deeply the auth and ORM layers are wired into routes and middleware before committing.
Most are production-capable but not production-ready out of the box. You still need to configure environment variables, review security defaults, set up monitoring, and test webhook handling with real Stripe events. The official starter in particular is designed more for learning than for immediate deployment.
If your customers are teams or organizations that share a single account with multiple members and roles, yes. Supastarter handles this natively. If your product serves individual users with separate accounts, multi-tenancy adds unnecessary complexity. Choose based on your billing and access model, not on feature appeal.
Most starters are not designed to be merged with upstream updates like a fork. Instead, treat the starter as a snapshot. After initial setup, track Next.js release notes independently, update dependencies manually, and test thoroughly. Subscribing to the starter repository for notifications helps you catch important patches early.
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