BuildSaas - SAAS Starter Kit, Build SAAS 10x Faster

BuildSAAS - SAAS Starter Boilerplate

https://buildsaas.dev/

Launch your SaaS faster with a production-ready Next.js boilerplate

Demo: https://buildsaas-s18e.vercel.app/

Admin: https://buildsaas-s18e.vercel.app/admin

Docs: https://buildsaas-s18e.vercel.app/docs

What is BuildSAAS?

BuildSAAS is a starter boilerplate for building SaaS apps. It includes authentication, payments, email campaigns, content management, and an admin dashboard. Start building features instead of setting up infrastructure.

🚀 Core Features

Admin Dashboard

• Dashboard with analytics and statistics

• Content management (blogs, emails)

• User and customer management

• Payment tracking and subscription management

• Contact form message handling

• Global search (Cmd/Ctrl + K)

• Role-based access control (Admin, Editor, Author, Viewer)

• Responsive design

Authentication & User Management

• Firebase Authentication integration

• Email/Password and Google OAuth

• Email verification

• Password reset

• Role-based permissions

• User profile management

Content Management

• Blog system with rich text editor (Tiptap)

• Markdown support

• Image uploads

• Draft/Published workflow

• SEO-friendly slugs

• Blog listing and detail pages

Email Marketing

• Resend integration

• Newsletter campaigns

• Batch sending (50 recipients per batch)

• Email templates

• Subscription confirmation emails

• Cancellation and upgrade emails

• Send to subscribers or users

• Email tracking and statistics

Payment & Subscriptions

• Polar integration

• Subscription management

• Checkout flow

• Webhook handling

• Payment tracking

• Subscription cancellation

• Customer management

• Revenue analytics

Subscriber Management

• Subscriber list management

• Active/Unsubscribed status

• Import/Export capabilities

• Subscriber statistics

Contact & Messaging

• Contact form

• Message management

• Reply via email

• Message status tracking

🛠️ Tech Stack

Frontend:

• Next.js 15.1.7 (SSR, SSG, API Routes)

• React 18

• Tailwind CSS 3.4.17

• Framer Motion (animations)

• Lucide React (icons)

Backend & Database:

• Firebase (Auth, Firestore, Storage)

• Supabase (optional PostgreSQL alternative)

• Next.js API Routes

State Management:

• Redux Toolkit

• React Query (TanStack Query)

• Redux Persist

Rich Text Editor:

• Tiptap with extensions:

• Image uploads

• Markdown support

• Text formatting

• Lists, blockquotes, code blocks

• Text alignment and colors

Third-Party Services:

• Resend (transactional emails)

• Polar (subscriptions & payments)

Developer Experience:

• TypeScript support

• Code splitting

• Image optimization

• SEO-friendly

• Environment variable management

📦 What's Included

✅ Complete source code

✅ Admin dashboard

✅ Authentication system

✅ Payment integration

✅ Email marketing system

✅ Blog/CMS system

✅ Documentation

✅ Database schema

✅ API endpoints

✅ UI components

✅ Responsive design

✅ Production-ready code

🎯 Perfect For

• SaaS founders launching quickly

• Developers building subscription products

• Startups needing a solid foundation

• Agencies building client projects

• Entrepreneurs validating ideas

💡 Why BuildSAAS?

Save Time

• Skip weeks of setup

• Focus on your unique features

• Production-ready code

Modern Stack

• Latest Next.js 15

• Best practices

• Scalable architecture

Complete Solution

• Authentication, payments, emails, CMS

• Everything you need to launch

Well Documented

• Setup guides

• API documentation

• Architecture overview

• Code comments

Customizable

• Clean, organized codebase

• Easy to modify and extend

• Tailwind CSS for styling

📋 Requirements

• Node.js 18+

• Firebase account (free tier works)

• Resend account (free tier: 3,000 emails/month)

• Polar account (for payments)

• Supabase (optional)

🚀 Quick Start

1. Clone/download the boilerplate

1. Install dependencies: npm install

1. Configure environment variables

1. Set up Firebase, Resend, and Polar

1. Run: npm run dev

1. Start building your SaaS

📚 Documentation

Included documentation covers:

• Getting started guide

• Tech stack overview

• Architecture details

• API documentation

• Authentication setup

• Payment integration

• Email system

• Admin panel features

• Database schema

🔒 Security Features

• Environment variable protection

• Firebase Security Rules

• Row Level Security (Supabase)

• Webhook signature verification

• XSS protection

• CSRF protection

• Secure cookie handling

📱 Responsive Design

• Mobile-friendly

• Tablet optimized

• Desktop experience

• Touch-friendly interactions

🎨 UI/UX Features

• Modern, clean design

• Smooth animations

• Loading states

• Error handling

• Toast notifications

• Confirmation modals

• Search functionality

• Keyboard shortcuts

💰 Pricing Integration

• Polar checkout flow

• Subscription management

• Payment webhooks

• Customer records

• Revenue tracking

• Subscription emails

📧 Email System

• Newsletter campaigns

• Transactional emails

• Subscription emails

• Batch sending

• Email templates

• Delivery tracking

🎓 Learning Resource

• Clean, commented code

• Best practices

• Modern React patterns

• Next.js conventions

• API design patterns

🔄 Regular Updates

The codebase follows modern practices and is maintained for compatibility.

⚡ Performance

• Code splitting

• Image optimization

• Lazy loading

• Caching strategies

• Bundle optimization

🎁 Bonus Features

• Search functionality

• Role-based access control

• Email templates

• Payment utilities

• Date utilities

• Customer enrichment

• Payment validation

📞 Support

• Documentation included

• Code comments

• Clear structure

• Example implementations

🏁 Ready to Launch?

Get BuildSAAS and start building your SaaS today. Skip the setup and focus on what makes your product unique.

What you get:

• Full source code

• Complete documentation

• Production-ready setup

• All integrations configured

• Admin dashboard

• Payment system

• Email system

• Blog/CMS

• Authentication

• And more

Time saved: 4-6 weeks of development

Price: [Your Price]

Start building your SaaS today with BuildSAAS.

Note: This is a starter boilerplate. You'll need to set up your own Firebase, Resend, and Polar accounts. All setup instructions are included in the documentation.