SaaSKit – Full-Stack SaaS Starter Kit

SaaSKit is a production-ready starter kit designed to help developers, startups, and indie makers launch SaaS products faster. Instead of spending weeks building authentication, billing, database structure, and infrastructure, SaaSKit provides a complete foundation so you can focus on building your core product.

This boilerplate includes the essential building blocks every modern SaaS application needs. From secure authentication and subscription payments to database management and file storage, everything is pre-integrated and ready to use.

With SaaSKit, developers can install the project, configure their environment, customize the UI, and begin building their SaaS product immediately. What normally takes 3–4 weeks of development can now be done in hours or days.

SaaSKit is flexible and can be used to build many types of SaaS products, including:

AI tools and AI-powered applications

Micro-SaaS products

Startup MVPs

Subscription-based platforms

Productivity tools

Internal dashboards or admin systems

File or media management platforms

Customer portals or membership platforms

Online services with recurring billing

It provides the infrastructure so you can focus entirely on your product idea.

Secure authentication is already implemented using NextAuth.js.

Google OAuth login

Email and credential-based login

Secure session management

Ready-to-use authentication flows

Monetize your SaaS from day one with built-in Stripe integration.

Stripe checkout integration

Subscription billing support

Webhook handling

Pricing page connected to Stripe products

Automatic subscription management

SaaSKit supports flexible and scalable database architecture.

PostgreSQL support

MongoDB support

Prisma ORM for type-safe database management

Ready database schema and models

Send transactional emails easily using modern React email templates.

Customizable email templates

Email notifications for system events

Integration ready for common email providers

Store user files and assets securely using cloud storage.

AWS S3 integration

Cloudinary integration

Upload and manage files easily

Build AI-powered features instantly using the OpenAI API.

Built-in chatbot interface

Streaming responses support

Ready API integration

Easily extendable for AI tools

Support multiple users and teams in your SaaS.

Team creation

Member invitations

Role-based collaboration support

Track user actions and system events.

Activity logs for actions and updates

Notification system for important events

SaaSKit also includes the essential pages needed to launch a SaaS product.

Landing page

Pricing page connected to Stripe

Dashboard layout

Authentication pages

Blog structure

Documentation-ready setup

SaaSKit is designed for developers who want a clean and scalable architecture.

Built with modern Next.js architecture

Organized project structure

Modular and reusable components

Easy customization of UI and features

Documentation-ready setup scripts

Building SaaS infrastructure from scratch is expensive and time-consuming. SaaSKit eliminates the repetitive work and gives you a professional starting point.

Instead of building authentication, payments, database models, and infrastructure yourself, you get everything in one place. This can help developers save weeks of development time and hundreds of dollars in engineering costs.

Indie hackers

SaaS founders

Startup teams

Developers launching MVPs

Agencies building SaaS products for clients

Start building your SaaS today with SaaSKit and turn your idea into a working product faster.

Next.js, TypeScript, Stripe, Prisma, NextAuth.js, PostgreSQL, MongoDB, OpenAI API, AWS S3, Cloudinary, React Email.