Detailed side-by-side feature comparison
SaaS boilerplate available for Next.js, Astro, and SvelteKit. Ship your startup in days.
The best way to start a full-stack, typesafe Next.js app. Includes tRPC, Prisma, NextAuth, and Tailwind.
| Overview | LaunchFast | T3 Stack |
|---|---|---|
| Framework | Next.js | Next.js |
| Price | $197 one-time | Open Source |
| Creator | Rishi | Theo Browne |
| Authentication | LaunchFast | T3 Stack |
|---|---|---|
| Auth Provider | nextauth | nextauth |
| Social Login | Yes | Yes |
| Magic Link | Yes | No |
| 2FA | No | No |
| Payments | LaunchFast | T3 Stack |
|---|---|---|
| Payment Provider | stripe | -- |
| Subscriptions | Yes | No |
| One-time Payments | Yes | No |
| Usage-based Billing | No | No |
| Database | LaunchFast | T3 Stack |
|---|---|---|
| Database | supabase | prisma |
| ORM | -- | prisma |
| Features | LaunchFast | T3 Stack |
|---|---|---|
| Multi-tenancy | No | No |
| Admin Panel | No | No |
| Blog | Yes | No |
| Docs Site | No | No |
| Landing Page | Yes | No |
| Email System | Yes | No |
| File Uploads | No | No |
| i18n | No | No |
| Dark Mode | Yes | Yes |
| Analytics | Yes | No |
| Error Tracking | No | No |
| DevOps & Quality | LaunchFast | T3 Stack |
|---|---|---|
| Docker | No | No |
| Vercel Ready | Yes | Yes |
| TypeScript | Yes | Yes |
| Tests Included | No | No |
| Monorepo | No | No |
LaunchFast ($197) and the T3 Stack (free) make an interesting comparison because they target overlapping audiences with completely different philosophies. LaunchFast gives you a working SaaS product template with auth, payments, landing pages, and email — across multiple frameworks. The T3 Stack gives you a type-safe architectural foundation with tRPC that you can build anything on.
The core trade-off is time-to-market vs long-term flexibility. With LaunchFast, you can have a functioning SaaS product deployed in a weekend — auth works, payments process, emails send. With T3, you'll spend that weekend setting up Stripe, configuring email, and building your landing page — but your tRPC-powered API will have end-to-end type safety that LaunchFast's traditional REST routes can't match.
For indie hackers launching quickly, LaunchFast's pre-built features and landing page templates are the clear winner. For engineering teams building products that will be maintained for years, T3's architectural rigor reduces bugs and makes refactoring safer. The choice depends on your timeline and priorities.
Choose LaunchFast if speed matters more than architecture, you want multi-framework options, or you prefer a conventional REST API approach. Choose T3 if type safety is non-negotiable, you enjoy building your own features, or your application isn't a standard SaaS product.
20+ SaaS starters compared: pricing, tech stack, auth, payments, and what you actually ship with. Updated monthly. Used by 150+ founders.
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