Skip to main content
Early bird pricing — 5 spots per tier

We Build Your App

You always wanted to launch an app but never had the skills, budget, or time. We build it for you — powered by AI agents, delivered at a fraction of traditional agency cost.

Built for builders who don’t code.

You have the idea. The market insight. The problem worth solving. What you don’t have is six months and a $50,000 budget to hire a dev team.

This is for:

  • Founders who need an MVP to raise or validate
  • Entrepreneurs turning a side project into a real product
  • Non-technical visionaries who want a production SaaS — not a no-code prototype
  • Small teams who need to ship fast without hiring engineers

You bring the vision. We bring the agents.

From idea to production in 4 steps.

01

PRD Workshop

(1–2 hour video call)

We scope your project together. Features, user flows, priorities. You walk away with a written Product Requirements Document — the blueprint for everything we build.

02

We Build

(4–8 weeks)

AI agents write the code. A senior architect supervises every commit. You get a real Next.js app on a production-grade stack — not a template with your logo on it.

03

You Validate

(2–4 revision rounds)

We deliver. You review. We iterate. Every round is tracked, scoped, and documented. No surprises.

04

Launch + Revenue Share

Your app goes live. You own 100% of the code. We earn a small revenue share for 24 months — because we bet on your success, not just your budget.

Transparent pricing. No hidden fees.

T1 — Simple App

$2,990

Early bird (5 seats)

Normal price: $4,999

  • Timeline: 4 weeks
  • Core features: 1 core feature
  • Design: Template + theme configurator
  • AI agents: Vercel AI Gateway included
  • RAG / Knowledge base: —
  • Revision rounds: 2
  • Post-launch support: 2 weeks (max 5 bug fixes)
  • Revenue share: 10% for 24 months
Most Popular

T2 — Standard App

$4,990

Early bird (5 seats)

Normal price: $7,999

  • Timeline: 6 weeks
  • Core features: 2–3 features
  • Design: Template + modifications
  • AI agents: Up to 5 custom agents
  • RAG / Knowledge base: —
  • Revision rounds: 3
  • Post-launch support: 4 weeks (max 10 bug fixes)
  • Revenue share: 7% for 24 months

T3 — Complex App

$9,990

Early bird (5 seats)

Normal price: $17,990

  • Timeline: 8 weeks
  • Core features: Full application
  • Design: Custom design up to 5 pages
  • AI agents: Full agent suite + orchestrator
  • RAG / Knowledge base: Yes
  • Revision rounds: 4
  • Post-launch support: 8 weeks (max 20 bug fixes)
  • Revenue share: 5% for 24 months

On-Demand

From $19,990

Early bird (5 seats)

Normal price: Custom quote

  • Timeline: Custom
  • Core features: Custom scope
  • Design: Full custom design
  • AI agents: Custom
  • RAG / Knowledge base: Yes
  • Revision rounds: Unlimited
  • Post-launch support: Custom SLA
  • Revenue share: Negotiable

Every tier ships with a production-grade stack.

  • PRD workshop (1–2h video call) + written PRD validation
  • Full source code — 100% yours, no lock-in
  • Next.js 15 + Convex + Clerk + Polar + Vercel AI Gateway + shadcn/ui
  • Deployment to Vercel (production)
  • Authentication setup (Clerk)
  • Payment integration (Polar)
  • AI features via Vercel AI Gateway
  • Basic SEO setup
  • Responsive design (mobile + desktop)
  • Git repository with full commit history
  • CI/CD pipeline

T2 adds: Up to 5 custom AI agents, third-party API integrations (up to 2), analytics setup

T3 adds: Full agent suite + dedicated orchestrator, RAG pipeline with knowledge base, custom API endpoints, webhook integrations, E2E testing suite, performance optimization, GitHub webhook pipeline

What we don’t do. (So there are no surprises.)

  • Content creation (copy, images, videos — you provide these)
  • Domain name purchase and DNS setup (we guide you)
  • Ongoing hosting costs (Vercel, Convex — your accounts)
  • API costs (OpenAI, Claude, etc. — your accounts)
  • App store submissions (web-first; PWA included, native mobile not included)
  • Marketing and growth services (see our Agent Teams for that)
  • Legal documents (terms of service, privacy policy)
  • Changes beyond the validated PRD (quoted separately)
  • Native mobile apps (web-first only)

Enterprise-grade tech. Startup-friendly price.

Next.js 15

The React framework used by Vercel, Netflix, and half of Y Combinator. Server-side rendering, API routes, app router.

Convex

Real-time backend. No REST APIs to maintain. Your data syncs instantly.

Clerk

Authentication and user management. SSO, organizations, RBAC — out of the box.

Polar

Payments, subscriptions, and checkout. Built for SaaS. No Stripe headaches.

Vercel AI Gateway

Multi-provider AI. Anthropic, OpenAI, Google — one integration, all models.

shadcn/ui

Modern component library. Clean, accessible, customizable.

Tailwind CSS

Utility-first styling. Fast to build, easy to maintain.

We bet on your success.

Instead of charging full agency rates upfront, we keep our prices low and take a small revenue share. If your app makes money, we make money. If it doesn’t, we don’t.

How it works:

  • T1 (Simple): 10% of gross revenue for 24 months
  • T2 (Standard): 7% for 24 months
  • T3 (Complex): 5% for 24 months
  • On-demand: Negotiable (typically 3–5%)

The details:

  • Revenue share starts when your app generates over $500/month
  • Tracked transparently via Polar integration (already built into your app)
  • Cap: Revenue share is capped at 2x the original project price
  • Buyout: You can buy out the revenue share at any time for 3x the total revenue share paid to date (minimum buyout = original project price)

Why degressive: You paid less upfront on T1, so the share is higher. You invested more on T3, so the share is lower. Fair for both sides.

Pay as we deliver.

T1 and T2:

  1. 150% upfront (project kicks off)
  2. 220% at mid-term (2 weeks in)
  3. 320% when MVP is validated (before production push)
  4. 410% when production is live

T3:

  1. 140% upfront
  2. 220% at mid-term
  3. 320% at milestone delivery
  4. 410% when MVP is validated
  5. 510% when production is live

No surprise invoices. You pay against deliverables, not promises.

What we’ve built. What we can build.

E-commerce SaaS

Polar checkout, Clerk authentication, AI-powered chat assistant for customer support. Real-time inventory sync via Convex.

Internal Tool Dashboard

Role-based access control, real-time data visualizations, automated reporting. Built for a team of 50, scales to 500.

AI Content Platform

Knowledge base ingestion, agent workflows for content generation, editor dashboard with revision tracking. RAG pipeline for context-aware responses.

Questions you should ask before hiring anyone.

Next.js 15, Convex (real-time backend), Clerk (auth), Polar (payments), Vercel AI Gateway (AI features), shadcn/ui (components), Tailwind CSS (styling). Production-grade. Open source. No vendor lock-in.

Ready to build?

Book a free PRD consultation. We’ll scope your project in 30 minutes — and tell you exactly which tier fits.

Or email directly: laurent@perello.fr