SaaS MVP in 6 weeks: a real launch plan without a million-dollar budget

A SaaS MVP is not a website with an account area built in a week. A focused first release starts at UZS 5.9m, while an extended MVP with more roles and integrations can reach UZS 27m. Below is a practical 6–10 week plan.

What MVP really means

MVP = Minimum Viable Product. Not "a stripped-down version of the future big product" but one concrete value someone is ready to pay for right now. If removing any feature still leaves the main job done, it does not belong in the MVP.

6-week breakdown

What fits into UZS 5.9–27m

The scope covers a product brief, core-flow prototype, responsive UI, backend, database, agreed authentication and roles, analytics, QA and deployment. Billing, advanced admin and external integrations move the estimate toward the upper end.

The stack that will not fail

• Frontend: React 19 + TypeScript + Vite + Tailwind
• Backend: Node.js + Fastify (or Hono) + Drizzle ORM
• DB: PostgreSQL 16 managed (Neon / Supabase)
• Auth: Clerk or Supabase Auth — do not roll your own
• Payments: Stripe + Click/Payme for UZ
• Hosting: Vercel / Fly.io / Railway
• Email: Resend. Analytics: PostHog

What NOT to build in the MVP

• iOS/Android native apps (ship a PWA or defer to v2)
• Multi-language (launch in one locale, add after 100 customers)
• Admin with 50 reports (use PostgreSQL + Metabase, not custom)
• Custom design language (shadcn/ui + your primary color)
• Microservices without a demonstrated need for independent scaling
• Real-time collaboration (wait until customers ask for it)
• AI features for the sake of AI

Safety requirements that belong in the first release

Reducing feature scope does not remove responsibility for customer data and payments. Assign an owner to each requirement and include it in acceptance testing. A working demo alone is not evidence that the product is ready for real users.

1. Authentication, password-reset checks and server-side access control for every role
2. HTTPS, protected secrets and appropriate limits on public API requests
3. Backups with a tested restore procedure and a named incident contact
4. Error monitoring that avoids exposing credentials or customer records
5. Payment success, failure, retry and duplicate-notification handling
6. Analytics for the core workflow and necessary customer notifications
7. A clear privacy notice and a defined way to handle account and data requests

When the six-week plan needs to change

Six weeks is a planning example for a focused scope with content, decisions and access ready. A 6–10 week estimate may be more appropriate when integrations or approvals are involved. A prototype can be quicker; unfamiliar payment rules, migrations and complex permissions can take longer. Document dependencies before fixing the release date.

Keep one decision-maker and review a working version every week. If a requirement is added, choose between removing another item, increasing the budget or moving the date. Security and recovery work stay in scope even when optional screens are postponed.

The first 90 days after launch

During the first two weeks, onboard early customers personally and record where the core workflow fails. In weeks three to six, compare activation, repeat use, support requests and payments. Prioritise the next release from observed behaviour, then review retention and operating costs across the remaining quarter. These are review stages, not promised customer counts.