Loading…
Guide
Quick answer
To launch a SaaS fast, start from a maintained SaaS kit that already includes auth, billing and a database, add your one core feature, connect Stripe, deploy, and ship the smallest version that solves a real problem. Using a kit turns weeks of setup into days.
The slowest part of a new SaaS isn't the idea — it's rebuilding auth, billing and a dashboard. This guide skips that so you launch on the part that's actually unique.
Confirm there's a searchable, specific problem people already try to solve. Talk to a few potential users before writing code.
In 2026 the common SaaS stack is Next.js with TypeScript, Tailwind, Supabase (Postgres + auth) and Stripe. Choose what your team can keep running.
Buy a SaaS kit that already wires auth, billing and a database together, so you start from a working app instead of an empty project.
Add only the feature that makes your product unique. Resist scope creep — everything else can come after launch.
Connect Stripe Checkout for subscriptions, add a billing area, then deploy (Vercel is common) with analytics and a clear landing page.
Ship the smallest useful version, share it where your users already are, and improve based on real feedback.
With a maintained kit that already includes auth, billing and a database, a focused MVP can go live in days rather than months, because you only build your one core feature instead of the foundation.
If the plumbing isn't your differentiator, buying a maintained kit is faster and cheaper than rebuilding auth, billing and a dashboard. Build from scratch only when the foundation itself is the product.
Production-ready kits, components, agent skills and more — with live previews and clear licensing.
Explore the marketplace