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 $249 to $499, above the catalog median of $149. It includes AI, Analytics, Auth, Billing, Blog and 16 more features. Listing updated 2026-10-18.

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Expert Review
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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$249 - $499
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No, Supastack is not free — it starts at $249 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 →