supastarter vs The Swift Kit: Head-to-Head Comparison
Choosing between supastarter and The Swift Kit? We've compared both boilerplates across pricing, features, tech stack, and more. The Swift Kit is $250 cheaper, but pricing isn't everything. Let's dive into the details.
At a glance: supastarter costs $349 - $1499 and The Swift Kit costs $99 - $149, so The Swift Kit is $250 cheaper to start. Both are built on Supabase. Only supastarter lists Email, Admin Panel, Multi-tenancy, Blog. Updated 2026-10-18.
supastarter
Build on a production-ready foundation with scalable architecture and save weeks on boilerplate and ship before competitors. Optimized for AI coding agents & developers.
The Swift Kit
SwiftUI iOS app starter kit with Supabase auth and database, RevenueCat paywalls, OpenAI features, onboarding templates and a setup CLI.
supastarter Tech Stack
NextJS Better Auth Polar Postmark Turso PlanetScale 
React 
Nuxt 
Tailwind 
Supabase 
Prisma 
Drizzle 
Neon 
TanStack 
Resend 
Stripe 
Lemon Squeezy The Swift Kit Tech Stack
SwiftUI 
Flask Supabase 
PostgreSQL 
OpenAI 
RevenueCat 
StoreKit TelemetryDeck | Specification | supastarter | The Swift Kit |
|---|---|---|
| Starting price | $349 | $99 |
| Price range | $349 - $1499 | $99 - $149 |
| Stack | NextJS, Better Auth, Polar, Postmark, Turso, PlanetScale, React, Nuxt, Tailwind, Supabase, Prisma, Drizzle, Neon, TanStack, Resend, Stripe, Lemon Squeezy | Supabase Auth, SwiftUI, Flask, Supabase, PostgreSQL, OpenAI, RevenueCat, StoreKit, TelemetryDeck |
| Integrations listed | 17 | 16 |
| Auth | ✓ | ✓ |
| Payments | ✓ | ✓ |
| Database | ✓ | ✓ |
| ✓ | — | |
| AI | ✓ | ✓ |
| Admin Panel | ✓ | — |
| Multi-tenancy | ✓ | — |
| SEO | — | — |
| Blog | ✓ | — |
| Analytics | ✓ | ✓ |
| Agent readiness · checked 2026-08-17 | ||
| AGENTS.md included | ✓ | ? |
| CLAUDE.md included | ? | ? |
| Cursor rules included | ✓ | ? |
| Ships Claude skills | ? | ? |
| Ships subagents | ? | ? |
| MCP integrations | ? | ? |
| Tests an agent can run | ✓ | ? |
| TypeScript | ? | ? |
| Agent-readiness score | 43/100 | 0/100 |
| Everything else either kit lists | ||
| Components | ✓ | — |
| Customizable | — | ✓ |
| Dark Mode | ✓ | ✓ |
| Dashboard | ✓ | — |
| Documentation | ✓ | ✓ |
| In-app purchases | — | ✓ |
| Landing Page | ✓ | — |
| Mobile App | — | ✓ |
| Notifications | — | ✓ |
| Onboarding | — | ✓ |
| Responsive | ✓ | — |
| Storage | — | ✓ |
| Support | — | ✓ |
| Themes | — | ✓ |
| Updates | — | ✓ |
| User Management | ✓ | — |
| i18n | ✓ | — |
A question mark means the vendor's public documentation does not mention that capability. It is not a statement that the boilerplate lacks it. How we score agent readiness
Specifications last updated , from the BoilerplateHub catalog.
Which Should You Choose?
Choose supastarter if you prioritize AI and Admin Panel. Choose The Swift Kit if AI and Analytics are more important to your project.
Frequently Asked Questions
What is the difference between supastarter and The Swift Kit?
supastarter costs $349 and includes 17 features. The Swift Kit costs $99 and includes 16 features. supastarter uniquely offers Admin Panel, Blog, Components. The Swift Kit uniquely offers Customizable, In-app purchases, Mobile App.
Which is cheaper, supastarter or The Swift Kit?
The Swift Kit is cheaper at $99, which is $250 less than supastarter ($349).
Do supastarter and The Swift Kit use the same tech stack?
Yes, both share Supabase in common. supastarter uses NextJS, Better Auth, Polar, Postmark, Turso, PlanetScale, React, Nuxt, Tailwind, Prisma, Drizzle, Neon, TanStack, Resend, Stripe, Lemon Squeezy exclusively, while The Swift Kit uses Supabase Auth, SwiftUI, Flask, PostgreSQL, OpenAI, RevenueCat, StoreKit, TelemetryDeck exclusively.
Which has more features, supastarter or The Swift Kit?
supastarter has more features (17 vs 16). See the feature matrix above for the full breakdown.
Should I choose supastarter or The Swift Kit?
Choose supastarter if you need AI and Admin Panel and prefer its tech stack. Choose The Swift Kit if AI and Analytics are higher priorities. If price is the deciding factor, The Swift Kit is $$250 cheaper.