001 / PROTOTYPE STUDIO

FROM IDEATO PROTOTYPEIN DAYS.

We don't just build websites. We turn your idea into a working product — fast, clean, and ready to show investors, clients, or users. By a team that has shipped their own products.

IDEA VALIDATIONWORKING MVPLAUNCH-READY PRODUCTAI INTEGRATIONSAAS DEVELOPMENTFULL-STACK TEAMIDEA VALIDATIONWORKING MVPLAUNCH-READY PRODUCTAI INTEGRATIONSAAS DEVELOPMENTFULL-STACK TEAM
7Days — Tier 1 Delivery
30+Products Built
6+Own SaaS Launched
3European Markets

Services

THREE WAYS
TO BUILD.

Tier 01

IDEA VALIDATION

€ 800 – 1.500

5–7 business days

  • Professional landing page
  • Interactive static demo
  • 5–7 slide pitch deck
  • Technical feasibility report
  • Positioning & copy
Start Validation

Tier 02 — Most Popular

WORKING PROTOTYPE

€ 2.500 – 6.000

2–3 weeks

  • Fully functional MVP
  • Auth + database + core features
  • Deployed to your domain
  • AI integration where relevant
  • Handoff documentation
Build My MVP

Tier 03

LAUNCH-READY MVP

€ 8.000 – 20.000+

4–6 weeks

  • Complete product for real users
  • Payments, email, CRM integrations
  • Onboarding & analytics
  • Advanced AI & automations
  • 30-day post-launch support
Launch My Product

How It Works

FROM CALL
TO CODE.

01
🎯

Discovery Call

30 minutes. We listen to your idea, ask the hard questions, and tell you what's realistic. No fluff.

02
📐

Scope & Proposal

Within 48 hours you get a clear scope, timeline, fixed price. No surprises, no hourly billing traps.

03

We Build

Daily updates. We move fast, iterate in real time, and cut anything that doesn't serve the core.

04
🚀

You Launch

Full handoff, documentation, you own everything. Or we keep supporting — your call.

Why Us

WE BUILD
OUR OWN
PRODUCTS TOO.

We're not a feature factory. We're founders who code. We've shipped Bestseller Copilot, LeaChatix, CleanOps, HorecaOS — all from scratch. That means we understand the pressure, the tradeoffs, and the urgency of building something real.

01

Founder-to-Founder

We speak your language. We care about your runway, your users, your growth — not just the sprint.

02

AI-Native by Default

Every prototype is evaluated for AI leverage. We integrate where it matters, skip where it doesn't.

03

Contractual Speed

SLA-backed delivery. Tier 1 in 7 days, Tier 2 in 3 weeks. In the contract. Not just a promise.

04

IT / CH / RO Markets

4 languages, 3 countries, one team. We understand nuances when building for Europe.

Built by the same team

OUR OWN PRODUCTS.

📚
Bestseller Copilot
AI writing platform for novelists.
Live
🤖
LeaChatix
AI chatbot-as-a-service for SMEs.
Live
🧼
CleanOps
Full ERP for cleaning companies.
In Progress
🍴
HorecaOS
Management platform for hospitality.
In Progress
🏡
LiveTiny.eu
Sustainable tiny house brand.
Live

YOUR IDEA
DESERVES
TO EXIST.

Drop your email and we'll schedule a free 30-minute discovery call. No pitch, no pressure — just a real conversation about what you're building.

Opens your email client — or write directly to info@gridjacarts.com