LaunchFast

What Is the LaunchFast SaaS Starter Kit?

The LaunchFast SaaS Starter Kit is a collection of ready-made, full-stack templates built for Astro, Next.js, and SvelteKit. It delivers essential features—like authentication, payments, documentation, and analytics—so you can skip boilerplate work and focus on building your app’s unique value.

Features ✨

• SEO optimization with meta tags and sitemaps

• User authentication (email/password, OAuth, magic links)

• Payments & subscriptions via Stripe & LemonSqueezy

• Dynamic blog & docs powered by Content Collections

• File storage (Amazon S3, Cloudflare R2, Firebase, Supabase)

• Email delivery through Resend, Postmark, SendGrid

• Integrated analytics (Google Analytics, PostHog, Pirsch, Wide Angle)

Included Components 📒

• Fully configured Astro, Next.js, and SvelteKit projects

• Pre-built UI components for login, billing, and content

• API route templates for email verification and webhooks

• CI/CD and deployment configs for Vercel, Netlify, AWS Amplify, Fly.io, Render

• Ready-to-use Markdown/MDX blog and docs setup

Pros and Cons

Pros ✅

• Hands-off setup saves days of development time

• Covers all core SaaS needs – auth, billing, content, analytics

• Easy to customize with utility-first CSS

• One-time purchase with free updates

Cons ⚠️

• Opinionated on tech stack (Astro/Next.js/SvelteKit)

• Initial learning curve for framework-specific patterns

• Limited if you need non-JavaScript back-end logic

Integration

• Databases: MongoDB, Firebase Firestore, PostgreSQL (Neon, Supabase), Redis, SQLite

• Storage: Amazon S3, Cloudflare R2, Firebase Storage, Supabase Storage

• Auth providers: Email/Password, Magic Link, Google, GitHub, Facebook, X

• Payments: Stripe, LemonSqueezy

• Analytics: Google Analytics, PostHog, Pirsch, Wide Angle

• Deploy: Vercel, Netlify, AWS Amplify, Fly.io, Render, Cloudflare Workers

FAQ

Does LaunchFast let me pick my database?

Yes—choose from MongoDB, Firestore, PostgreSQL, Redis, or SQLite out of the box.

Can I deploy on any hosting provider?

Absolutely. It’s configured for Vercel, Netlify, AWS Amplify, Fly.io, Render, and Cloudflare Workers.

Is email built in?

Yes, you get transactional email flows via Resend, Postmark, or SendGrid pre-wired.

Does it include a blog and docs setup?

Yes—dynamic blog pages and documentation templates are ready with Content Collections