NewBuilt for Claude Code, Cursor, Codex & Gemini — MCP server included

TanStack Start SaaS Starter Kitto ship your next SaaS faster

Ship a full-stack React SaaS on TanStack Start, with type-safe routing and no framework lock-in.

Authentication, billing, and multi-tenancy included. Deploy anywhere with Vite and Nitro.

Get a head start on your next SaaS starting at $349

Get Makerkit

TanStack StartShip a SaaS with the best SaaS starter kit for TanStack Start

The best SaaS Starter Kit built with TanStack Start, Better Auth, and Drizzle or Prisma

Skip months of setup and ship your SaaS faster than ever.Complete authentication, subscription management, and multi-tenancy on a full-stack React stack. Deploy anywhere with Vite and Nitro, with no framework lock-in.Built with TanStack Start, TanStack Router, and Better Auth. Choose Drizzle or Prisma as your database layer.

Authentication

Full authentication flow, including password, magic link and social logins, and multi-factor authentication.

Billing and Subscriptions

Manage your billing and subscriptions with Stripe

Customer Portal

Let your users manage their subscription and billing details in the Customer Portal.

Multi Tenancy

Users can belong to multiple organizations and switch between them - or use their personal account.

Super Admin

Manage, Impersonate or Disable your users and organizations within the Super Admin dashboard.

Shadcn UI and Tailwind CSS

The kit includes Shadcn UI, the most popular UI components in the React ecosystem, styled with Tailwind CSS v4.

Dark Theme

Use Dark or Light theme, or let your users choose what they prefer.

Blog

A beautiful Blog that you can use to write about your product and rank higher in search engines.

Documentation/Help Center

Documentation and Help Center to help your users get started with your product, and to answer any questions they may have.

Mobile Friendly

The UI looks great on mobile devices too, so you can reach more of your users with ease.

Serverful/Serverless Stack

Our stack is designed to work both serverless and serverful setups out of the box.

Top-notch code quality

All the code is fully-typed with strict Typescript settings and linted with strict ESLint rules. Simple, yet professionally crafted.

E2E Testing with Playwright

We use Playwright to test our code, ensuring that everything works as expected, and make sure bugs don't sneak in again.

Beautiful emails with React.Email

Professionally designed emails with the power of JSX and React.Email. Customize your emails with ease.

Mailers

Integrate any email service you need with Makerkit using a unified API. Supports Resend or Nodemailer (SMTP).

Plugins

Ready-to-use plugins for your SaaS (testimonials, feedback, roadmap, waitlist, etc.)

Maximum Customization

You own all the code, so you can change what you don't like and customize everything you need.

Rich Documentation

The best documentation you can find for a SaaS Starter Kit. Updated frequently and always up-to-date.

SEO-Ready

The SaaS Starter Kit is SEO-Ready out of the box - no extra work required.

No Vendor Lock-in

Our modular architecture allows you to easily switch between different vendors - no lock-in.

AI Agents

Detailed rules for AI Agents to understand the codebase and work with it in a more efficient way.

MCP Server

Turbocharge your AI Agents output quality with our MCP Server

Extensive Course

The Makerkit Course will help you build your SaaS from scratch, from idea to launch. A streamlined and practical approach to become a Pro.

Realtime Notifications (Supabase)

Realtime notifications for your users with Supabase Realtime.

Internationalization

Built-in internationalization support for your SaaS. Translate your SaaS in any language and conquer the world.

Figma UI Kit

Use the included Figma UI Kit to design your SaaS. You're welcome, designers!

Support

Get support from the Makerkit community and the Makerkit team in our Discord.

Community

Join the Makerkit community to share your projects, ask for help, suggest changes and features, and get inspired.

Content

We release content regularly to help you build your SaaS faster.

Daily Updates

The Makerkit is updated daily with new features, bug fixes and improvements.

Long-Term Vision

Makerkit is a long-term project, and is not going to disappear after a few months like other SaaS boilerplates. We're here to stay and help you build your SaaS.

Here to stay

Makerkit has been around since 2022 and has been used by thousands of developers to build their SaaS. Not a weekend project, but a real business.

Optimized for LLMsDedicated rules for AI Agents and IDEs

Integrates seamlessly with AI Agents and IDEs like Claude Code, Codex, Gemini, and Cursor

Makerkit's codebases make development faster with custom rules and an MCP Server that help AI Agents and editors write code faster.

Get started in minutes, ship in days

Production Ready TanStack Start SaaS Starter KitAll the tools and resources you need to launch your SaaS in days.

Authentication made easy

AuthenticationFull authentication flow, including password, magic link and social logins.

Multi-tenant SaaS from day one

Multi-TenancyOrganizations, invitations, RBAC. All figured out for you.

Get Paid

BillingSubscriptions with Stripe, including per-seat and metered billing.

Manage accounts from the Super Admin panel

Admin PanelManage your users, organizations, and build your own internal tooling within the app.

Pixel-Perfect UI

Delightful UIEvery pixel crafted with care to make your SaaS look and feel amazing.

Marketing, SEO, and Content

MarketingGet found by your target audience with blog, documentation, changelog, and more.

Debug and Test your SaaS

Monitoring and TestingComprehensive monitoring and testing tools to help you keep your SaaS running smoothly.

Makerkit's true magic: the community 💚

Support and Community As a member of our community, you'll have access to support from me as well as the entire Makerkit community.

Build vs BuyFocus on your product, not infrastructure

Skip months of setup with TanStack Start and Better Auth

See how much time you save by starting with a production-ready foundation instead of building everything from scratch.

Component	Build Yourself	With MakerKit
Authentication (email, OAuth, MFA)	2-4 weeks	Pre-built
Stripe subscription billing	2-3 weeks	Pre-built
Multi-tenant organizations	3-4 weeks	Pre-built
Role-based access control	1-2 weeks	Pre-built
Super admin dashboard	2-3 weeks	Pre-built
Team invitations & management	1-2 weeks	Pre-built
Transactional emails	1 week	Pre-built
Blog & documentation CMS	1-2 weeks	Pre-built
Dark mode & theming	3-5 days	Pre-built
Responsive UI components	2-3 weeks	Pre-built
Next.js/React version upgrades	Ongoing (2-4 weeks/year)	Included
Security patches & fixes	Ongoing (unpredictable)	Included
Dependency updates	Ongoing (1-2 weeks/year)	Included
New features & best practices	Your time to research & implement	Included

Build from scratch

3-6 months (typical)

500+ hours of development

With MakerKit

Day 1

Start building features immediately

Estimated savings

$15,000 - $50,000 (estimated)

In developer time and opportunity cost

About MakerKitWhat makes MakerKit different

The TanStack Start SaaS Starter Kit built for production

MakerKit provides a battle-tested foundation so you can focus on what makes your product unique.

Production-Ready

Battle-tested by hundreds of SaaS products in production. Not a weekend project, but a real business since 2022.

AI-Agent Optimized

Custom rules for Claude Code, Cursor, and Codex. MCP server included for enhanced AI assistance.

No Vendor Lock-in

Modular architecture lets you swap auth providers, databases, and payment processors without rewriting your app.

Lifetime Updates

One purchase includes all future updates. Daily improvements, security patches, and new features at no extra cost.

Expert Support

Direct support from the creator in Discord. Not outsourced support, but help from someone who knows the code.

Rich Documentation

400+ pages of documentation covering every feature. Tutorials, guides, and API references included.

How MakerKit Compares

Building auth from scratch takes 2-4 weeks

MakerKit includes complete auth with MFA in minutes

AI-generated code often lacks best practices

MakerKit provides patterns that AI tools can extend correctly

Other boilerplates are weekend projects

MakerKit is maintained full-time since 2022 with daily updates

Generic templates need extensive customization

MakerKit is production-ready with enterprise features included

MakerKit - TanStack Start SaaS Starter Kit

MakerKit for TanStack Start is a production-ready SaaS Starter Kit built on TanStack Start, TanStack Router, Better Auth, and your choice of Drizzle or Prisma, with authentication, billing, and multi-tenancy on a Vite and Nitro stack that deploys anywhere.

DeveloperApplicationWeb

What is MakerKit?

MakerKit is a SaaS Starter Kit that provides developers with a complete foundation for building B2B SaaS applications. It includes authentication, subscription billing with Stripe, multi-tenant organizations, role-based access control, and a super admin dashboard.

Who should use MakerKit?

MakerKit for TanStack Start is ideal for developers who want a full-stack React SaaS foundation with end-to-end type-safe routing and no framework lock-in, outside the Next.js App Router. Available with Drizzle or Prisma.

Key features of MakerKit

Authentication with email, OAuth, magic links, and MFA
Stripe subscription billing with webhooks
Multi-tenant organizations with team management
Role-based access control (RBAC)
Super admin dashboard for user management
Blog and documentation CMS
E2E testing with Playwright
TypeScript with strict mode
Tailwind CSS and Shadcn UI components
AI-optimized codebase for Cursor, Claude Code, and Codex

MakerKit advantages

Production-Ready: Battle-tested by hundreds of SaaS products in production. Not a weekend project, but a real business since 2022.
AI-Agent Optimized: Custom rules for Claude Code, Cursor, and Codex. MCP server included for enhanced AI assistance.
No Vendor Lock-in: Modular architecture lets you swap auth providers, databases, and payment processors without rewriting your app.
Lifetime Updates: One purchase includes all future updates. Daily improvements, security patches, and new features at no extra cost.
Expert Support: Direct support from the creator in Discord. Not outsourced support, but help from someone who knows the code.
Rich Documentation: 400+ pages of documentation covering every feature. Tutorials, guides, and API references included.

Ship your SaaS in a week, not months.

Lifetime access to your stack of choice
Build unlimited applications
Continuous updates
Access to the Discord community
The best support in the SaaS Starter kits market, period.
Community and Chat support
Community-based feature requests and Request for Comments. You have a say in what Makerkit should build next.
One-time payment, no subscriptions
Includes access to our free Figma UI kit

Choose your Stack

Select the technology stack that best fits your project

	Pro A B2B SaaS Starter Kit for individual developers. $349/lifetime Buy Drizzle Kit (Pro) Next.js 16 Drizzle and Better Auth Bring your own database Unlimited Projects Continuous updates Lifetime license Access to 1 user (only you) Discord Support	Teams A B2B SaaS Starter Kit for teams of developers or companies. $649/lifetime Buy Drizzle Kit (Teams) Next.js 16 Drizzle and Better Auth Bring your own database Unlimited Projects Continuous updates Lifetime license Access to 5 users Discord Support Private Discord Threads
License Details
Projects	Unlimited	Unlimited
Repository Users	1	Up to 5 members (contact us for more)
License Length	Lifetime	Lifetime
Updates	Continuous	Continuous
Features
Marketing Pages
Authentication
Translations (i18n)
Dashboard Demo
Account Settings
Figma UI Kit
AI Agents Rules
MCP Server
Blog
Documentation
Billing
Super Admin
Organizations/Teams