Agency · Paris

Custom mobile app and website development in Paris

Kodex Production helps businesses, independents and brands in Paris and Île-de-France build their custom mobile app and website. A solution exclusive to your business, at a fair price, with no commission and no mandatory subscription.

Your app, in your name, anywhere in Paris

A shop in Le Marais, an independent in Montmartre, a brand in La Défense: what they all need is a digital tool that reflects their business, not a ready-made template. We design custom apps and websites, built for your customers, in your colours, that you keep entirely. Digital has no borders: your app follows you wherever your customers are, in Paris and beyond.

What we build for Paris businesses

• Custom mobile apps (iOS, Android and PWA)
• Websites: showcase sites, e-commerce, online booking
• Digital communication: identity, content, online presence

Built around your trade

Every business has its own way of working. We build the app that matches yours, with the features that matter to your customers:

• Hair salon and barbershop: booking, loyalty, reminders
• Restaurant: ordering, click and collect, table booking
• Beauty salon and spa: appointment booking, treatments, loyalty
• Personal trainers and gyms: sessions, tracking, memberships
• Real estate agency: property listings, alerts, viewings
• Shops and e-commerce: catalogue, payment, loyalty

Why Paris businesses choose us

• You get a lifetime licence, exclusive to your business, for your app and your website.
• No commission, no hidden subscription: your sales and bookings stay yours.
• Custom work, finally affordable: from €2,990 excl. VAT, as a one-off purchase.
• One clear point of contact: a quote within 24 hours, no jargon, no bad surprises.
• Start to finish: from idea to launch on the App Store and Google Play, training included.

How it works

• 1. We talk about your business and your goals.
• 2. A clear quote within 24 hours, and a mockup depending on the project.
• 3. We build your app and your website, in your colours.
• 4. Launch on the stores and the web, followed by training and support.

Frequently asked questions

Do I need to be in Paris to work with Kodex Production?

No. We support Paris-based businesses and independents remotely, with clear communication and regular follow-up, and we can visit on site depending on the project. Your app works everywhere, wherever your customers are.

How much does a mobile app cost in Paris?

A custom professional app starts from €2,990 excl. VAT, as a one-off purchase. You get a lifetime licence, exclusive to your business, with no commission on your sales and no mandatory subscription. You get a clear quote within 24 hours.

How long does it take to build the app?

The timeline is set in the quote, based on the features you choose. It covers the mockup, development and launch, with clear approval steps.