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MVP development: validate with a real product.

Two to six weeks from idea to a product users can sign up for, pay for, and judge honestly.

IN ONE ANSWER

Dev4ager builds launch-ready MVPs in 2-6 weeks, with one core workflow, real auth and payments, tested and deployed, using AI-assisted development with senior review. Fixed quote after a scoping call, typically 30-60% below traditional agency pricing.

What we build

An MVP is not a rough draft. It's the smallest product that can prove your riskiest assumption with real users and real money. We cut scope ruthlessly, then build what remains properly: it has to survive actual customers, investor demos, and the pivot you'll probably make.

  • One core workflow, built end to end, not five features half-done
  • Auth, onboarding, and payments (Stripe) if you're charging from day one
  • A founder admin view: users, activity, and the numbers that matter
  • Clean UI on a design system, credible enough for investors and early adopters
  • Analytics wired in so launch week produces answers, not vibes
  • Tested, deployed, monitored, plus a fix-it window after launch

How we build it

  1. Scope. We compress your idea to its riskiest testable core, with a fixed price and timeline within 48 hours.
  2. Design. Wireframes to UI direction in days, using our design system as the base.
  3. Build + review. AI-assisted development (Claude Code, Cursor) with senior engineers reviewing every merge.
  4. Ship + learn. Launch, watch real usage, then iterate on evidence from the parked-features list.

Stack we reach for

Next.js TypeScript Supabase Stripe Tailwind Vercel Playwright

A great fit if…

  • You're a founder with validated interest and a deadline: investors, accelerator, or market window.
  • You're a non-technical founder who needs a real technical team without hiring one.
  • You've got a no-code prototype that proved demand and now needs the real thing.

MVP development FAQs

How much does an MVP cost with Dev4ager?

Depends on scope: a single-feature SaaS sits at the lower end, a marketplace higher. AI-assisted builds typically land 30-60% below traditional agencies for the same scope. Full numbers in our MVP cost guide; after a short call you get a fixed price, not an estimate.

What's included in an MVP build?

One core workflow done end to end, auth, payments if you're charging, an admin view, testing, deployment, and a week of post-launch fixes. Not included: every nice-to-have. That's what makes it an MVP.

How do you decide what makes the MVP cut?

One question per feature: does the product still prove its value without it? If yes, it waits. You get a v1 that tests the riskiest assumption first, plus a parked list ready for v1.1.

What happens after the MVP launches?

You own everything either way. Most founders continue with an iteration retainer or a dedicated developer; others pause, gather feedback, and come back with a v2 scope. No lock-in.

Related

SaaS Development Landing Pages Mobile Apps & PWAs Guide: MVP costs in 2026

Deadline coming up?

Tell us the idea and the date. We'll tell you what's shippable by then, with a fixed price attached.

Scope My MVP