LaunchKit
Ship your SaaS in days, not months.
The Next.js SaaS starter that skips the boilerplate. Auth, billing, database, email, and deployment — all wired up and ready to ship. Stop rebuilding infrastructure and start building your actual product.
You've built the same boilerplate five times already.
Every new SaaS project starts the same way: set up auth, wire up Stripe, configure the database, build email templates, handle deployment. It takes weeks before you write a single line of product code. LaunchKit gives you all of that on day one so you can focus on what actually makes your product unique.
weeks of boilerplate per project
of SaaS infrastructure is the same
in developer time saved per launch
from clone to deployed with LaunchKit
Built to solve real problems
Every feature exists for a reason — no bloat, no filler.
Supabase Authentication
Email/password, magic links, and OAuth providers pre-configured. Protected routes, middleware, and session management included.
Stripe Billing
Checkout sessions, subscription management, billing portal, and webhook handlers. Free, Pro, and Enterprise tiers pre-built.
Supabase Database
Postgres with Row Level Security policies, typed client, and migration files. User profiles, subscriptions, and audit logs ready to go.
Resend Email
Transactional email templates for welcome, password reset, billing, and custom notifications. React Email components included.
Vercel Deployment
Optimized for Vercel with environment variable management, edge functions, and preview deployments on every PR.
Role-Based Access
Admin, member, and custom roles with middleware-level route protection. Team management and invite flows pre-built.
Simple by design
Clone the Repo
One command to clone LaunchKit. Run the setup script and it walks you through connecting Supabase, Stripe, and Resend.
Configure Your Product
Update the config file with your product name, pricing tiers, and feature flags. The entire app adapts automatically.
Deploy & Ship
Push to GitHub, connect Vercel, and your SaaS is live. Auth, billing, and email work out of the box from day one.
Stop building boilerplate.
LaunchKit is launching soon. Join the waitlist for early access and ship your next SaaS in days instead of months.