Supastack
SaaS boilerplate for web, mobile and desktop using Next.js 16, Expo and Tauri in a Turborepo monorepo, with Better Auth, Drizzle, Stripe and AI.
At a glance: Supastack is built with NextJS, Better Auth, React, Expo, React Native and costs $149 to $299, at the catalog median of $149. It includes AI, Analytics, Auth, Billing, Blog and 16 more features. Listing updated 2026-11-05.
About
Ship your SaaS on web, mobile and desktop from one TypeScript codebase. Supastack is a Turborepo monorepo with Next.js 16 or TanStack Start for the web, Expo for iOS and Android, and Tauri for desktop, all sharing the same auth, database and API packages. It comes with Better Auth, Drizzle and PostgreSQL, checkout and webhooks for eight payment providers (Stripe on the web, RevenueCat for in-app purchases), OpenAI and Anthropic with usage budgets, background jobs, transactional email, S3 file storage and organizations. Pay once, get lifetime updates and build unlimited projects.
Expert Review
Supastack Review: Is It Worth It?
We break down the tech stack, features, pricing, and ideal use cases so you can decide in minutes whether this is the right starter kit for your project.
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Pricing
$149 - $299
Tech Stack
NextJS
React
Expo
TypeScript
PostgreSQL
Drizzle
OpenAI
Resend
Anthropic
Stripe
RevenueCat
Tauri
Turborepo
AI
Analytics
Auth
Billing
Blog
Community
Components
Cross-Platform
Dark Mode
Deployment
Documentation
Email
In-app purchases
Landing Page
Mobile App
Payments
SEO
Security
Themes
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Frequently Asked Questions
Is Supastack free?
No, Supastack is not free — it starts at $149 as a one-time license. If you need a free alternative, there are open-source options on GitHub. See all your free options for Supastack →