Websites, ads, email and private AI for businesses on the Riviera

A studio in Nice run by its founder: websites and Google Ads, books and audio for experts, email newsletters, AI on your own computer and AI agents. Packages from 90 €. You get a plan and a price in writing within 48 hours.

Discuss your projectSee the work →

Nice and the Riviera · Directly with the founder · Reply within 48 hours

Our work across the studio’s directions: a client website, a news channel, a market radar, documents turned into tables

Websites that are already live

Car rental on the Riviera: azurdrive.eu

3 languages · car catalogue · search by dates

Car rental on the Riviera

azurdrive.eu ↗

All work →

Screenshots of live websites, in this page’s language where the site has it.

How we work

  1. 01Short briefYou describe the task. Within 48 hours you get a plan and a price.
  2. 02First stepYou get a small test result. You see the quality before any bigger decision.
  3. 03DeliveryYou get the full package. Scope and timing are in writing.
  4. 04OngoingIf you want, we carry on month by month.
Engraving-style drawing of a robot in the Vitruvian Man pose inside a circle and a square, with construction lines

Need just one service?

Every fixed-price service is in the catalogue: websites and Google Ads, email and social media, content, data, hardware and private AI.

Open the catalogue →

FAQ

Common questions, honest answers

How much does it cost?

Packages start from 90 €. Main packages run from 490 to 1190 €. Ongoing work starts at 90 € a month. The exact price is given in writing before work starts.

Who will I work with?

Directly with the studio’s founder in Nice — no account managers, no middlemen.

Can I start small?

Yes. Every offer has a first step so you can judge the quality before a larger order.

Do you work with my data locally?

By default, yes — the standard deployment runs on your own workstation, and your documents and data stay on your machine. Some capabilities (e.g. certain media or web-facing tools) may call external services when there's no practical local equivalent; when that happens, we tell you which service and why, before it's part of your setup.

How do you handle voices?

We clone a voice only with the written consent of the person it belongs to. Without consent, the voice is not used.

Contact

One person reads this inbox — the same person who builds what you order.

Describe your task

Tell us what you have and what result you need — even a single small task. No brief required: within 48 hours you get a plan and a price in writing, a question, or an honest “not a fit”.

Include the situation, files or links, deadline, language, privacy limits and budget boundary if you have one.

File (optional)
No file chosen

A brief, a photo, a spreadsheet — whatever explains the task faster than words. Up to 8 MB, stored with our hosting provider. Please don't send sensitive personal or medical documents through the site.

Sending creates no order and no payment. We reply within 48 hours. Prefer email? contact@castel.studio

Talk to us

Prefer a call or a messenger? Write or call — the studio's founder answers.

Connect on LinkedIn

Prefer a freelance platform?

Order the same work there, with the platform's secure payment.

A one-person AI studio in Nice. Whoever answers your message is the one who does the work — no account managers in between. Files are processed on our own machine, not in someone else's cloud.

Nice 06100, France · Open in maps →

SIREN 103 115 705