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Website design · Les Sables-d'Olonne, France

Custom website design and development in Les Sables-d'Olonne, France

Agence Zen is a premium web studio based in Les Sables-d'Olonne, in the Vendée region of France. We build custom websites, from strategy to copy and design, for SMBs, professional firms and demanding brands across France, Switzerland and Canada. From €3,200, live in 3 to 12 weeks, 100% remote.

Book a discovery call

30-min video callfreeno commitment

Estimate my project
Starting at
€3,200
Timeline
3 to 12 weeks
Mobile speed
Google score ≥ 90
Format
100% by video call

01Packages and pricing

Three website packages, at a fixed price.

Price fixed in the quote, with no overruns. Hosting and maintenance included for 12 months. 100% remote, by video call.

  • Essentiel

    For freelancers, independent professionals and small businesses that want a polished, fast, well-ranked showcase website.

    €3,200

    Pages
    6
    Languages
    1
    Timeline
    3–4 weeks
    Book a call
    • Custom website up to 6 pages
    • Copy written for you and optimised for Google
    • Custom design, 2 rounds of revisions
    • Fast site: Google score ≥ 90 on mobile, guaranteed
    • Hosting and maintenance free for year 1
    See all 9 inclusions
    • Custom website up to 6 pages
    • Scoping workshop by video call (1.5 hours)
    • Copy written for you and optimised for Google
    • Custom design, 2 rounds of revisions
    • Google and AI search foundations
    • Fast site: Google score ≥ 90 on mobile, guaranteed
    • Contact form and online booking
    • Hosting and maintenance free for year 1
    • Video-call training and 3 months of support
    Not included (5)
    • Blog (option €690)
    • Google profile and directories (option €490)
    • Extra language (option from €690)
    • Online shop (Signature package)
    • Logo and photo shoot

  • Recommended

    Signature

    For SMBs and firms that want a website that brings qualified leads, through Google and AI search.

    €6,400

    Pages
    15
    Languages
    1
    Timeline
    5–7 weeks
    Book a call
    • Custom website up to 15 pages
    • All copy written, optimised for Google and AI search
    • Blog you manage yourself, with 2 articles written
    • Optimised Google profile and details on 5 key directories
    • Lead tracking (forms, calls, bookings)
    See all 12 inclusions
    • Custom website up to 15 pages
    • 2 strategy workshops by video call and analysis of 3 competitors
    • All copy written, optimised for Google and AI search
    • Custom design, 2 rounds of revisions
    • Blog you manage yourself, with 2 articles written
    • Optimised Google profile and details on 5 key directories
    • Lead tracking (forms, calls, bookings)
    • Connection to one tool (CRM, e-mailing or calendar)
    • AI visibility test before launch and 3 months after
    • Fast site: Google score ≥ 90 on mobile, guaranteed
    • Hosting and maintenance free for year 1
    • Video-call training and 6 months of support
    Not included (4)
    • Extra language (option from €690)
    • Small online shop (option €1,900)
    • Customer area and custom features (Sur-mesure package)
    • Logo and photo shoot

  • Sur-mesure

    For e-commerce, customer areas, bilingual websites and redesigns of websites that already have traffic.

    From€11,900

    Pages
    25
    Languages
    2
    Timeline
    8–12 weeks
    Book a call
    • Everything in Signature, up to 25 pages
    • One custom feature: online shop (up to 200 products), customer area or booking with payment
    • Website in 2 languages
    • Redesign without losing rankings (90-day follow-up)
    • 12 months of support and a monthly video call for 6 months
    See all 8 inclusions
    • Everything in Signature, up to 25 pages
    • One custom feature: online shop (up to 200 products), customer area or booking with payment
    • Website in 2 languages
    • Connection to 2 tools (CRM, invoicing…)
    • Redesign without losing rankings (90-day follow-up)
    • Written specifications before development
    • Full testing of key journeys (checkout, sign-up, forms)
    • 12 months of support and a monthly video call for 6 months
    Not included (4)
    • Additional custom feature (option €2,900)
    • Catalogue of more than 200 products (on quote)
    • Tool subscriptions and fees (shop, payment, CRM)
    • Logo and photo shoot

Net prices — VAT not applicable (French micro-enterprise, art. 293 B CGI)

Estimate your website's cost with the calculatorCompare all our packages on the pricing page

  • Staged payments

    A fixed price, paid as the project moves forward.

    See the details (3)
    • Essentiel and Signature: 40% on order, 30% on mock-ups, 30% at launch
    • Or 3 interest-free monthly instalments, with no credit agency
    • Sur-mesure: 30% on order, 30% on mock-ups, 30% on acceptance, 10% at launch

  • After the 12 included months

    Hosting and maintenance: €89/month or €890 per year, no commitment.

    See the details (6)
    • Fast and secure hosting
    • Daily backups
    • Monthly security updates
    • 1 hour of changes per month
    • Reply within 2 business days
    • No commitment, 1 month's notice; your access handed over at any time

02Why Agence Zen

Compare before you choose.

See the comparison · 8 criteria
Compare before you choose.
CriterionOur approachAgence ZenGeneralist agencyTemplate & no-code
Custom design, made for your brandYesPartialNo
Custom-coded website, no templateYesPartialNo
Copy and Google SEO includedYesOptionalNo
Visibility in AI answers (GEO)YesNoNo
Guaranteed mobile speedGoogle score ≥ 90NoNo
Point of contactThe founderSeveralOnline help desk
Ownership of the site and contentFullVariableTied to the platform
PriceFixed, from €3,200VariableSubscription + add-ons

Net prices — VAT not applicable (French micro-enterprise, art. 293 B CGI)

03Testimonials

They trusted us with their website.

  • “I was looking for an agency that understands my profession. They translated my business into a site my clients love.”

    Nathalie C. Lawyer, business law

  • “Very professional. The site loads in under a second, my clients notice it right away.”

    Isabelle F. Real estate agent

  • “The site design matches exactly the image we wanted to give of our firm.”

    Marie-Anne G. Interior architect

04Our work

Websites designed for clients in France, Switzerland and Canada.

A selection from the 248 projects featured in our portfolio.

See all our work

05Method

Our 5-step method, from brief to launch.

Valentin Halgand, founder, leads every step by video call. You approve each deliverable before we move on.

  1. Strategy workshop

    Goals, target clients, competitors and key messages, defined together by video call.

    Scope agreed together

  2. Structure and copy

    We write every page for your clients, for Google and for AI search. You review and comment.

    Copy written for you

  3. Custom design

    Mobile and desktop mock-ups designed for your brand, presented by video call.

    2 rounds of revisions included

  4. Development

    A custom-coded website, tested on mobile, tablet and desktop.

    Google score ≥ 90 on mobile, guaranteed

  5. Launch and support

    Go-live, video-call training, then 3 to 12 months of support depending on the package.

    Training and support included

Book a discovery call

30-min video callfreeno commitment

06Custom or template

Why a custom website rather than a template?

A template (a ready-made theme, Wix, Squarespace…) is built for everyone: the same structure and the same look as thousands of other websites. It is enough to test an idea, not to stand out.

A custom website starts from your goals: every page is written for your clients and for the searches you want to be found on. It only loads what is useful, which is how we can guarantee a Google speed score of 90 or more on mobile.

07Commitments

Our guarantees on every project.

  1. Guaranteed speed

    Google score of 90 or more on mobile at launch, guaranteed in writing. If not, we fix it at no extra cost.

  2. Full ownership

    The website, the design, the copy and your Google accounts belong to you.

  3. Fixed price

    Scope and price agreed in the quote. No overruns, no hidden fees.

  4. One senior contact

    Valentin Halgand, founder, follows your project from the first workshop to launch.

08Les Sables-d'Olonne · 100% remote

A website design studio in Les Sables-d'Olonne and the Vendée region

Agence Zen is based in Les Sables-d'Olonne (85100), in the Vendée region of France. We work with businesses in the Vendée, across France, in Switzerland and in Canada.

Everything happens by video call: workshops, mock-ups, approvals and training. For businesses in the Vendée, we also look after your local visibility, on Google Search and Google Maps.

09Frequently asked questions

Website creation: your questions.

How much does a custom website cost?

A Essentiel showcase website (up to 6 pages) costs €3,200. The Signature package (up to 15 pages), designed to generate leads, costs €6,400. E-commerce, bilingual and customer-area projects start at €11,900. The price is fixed in the quote, and Essentiel and Signature can be paid in 3 interest-free instalments.

How long does it take to build a website?

Allow 3 to 4 weeks for Essentiel, 5 to 7 weeks for Signature and 8 to 12 weeks for Sur-mesure. The timeline starts after the scoping workshop and also depends on how quickly you approve each step.

What is included in the price of a website?

The video-call workshop, copywriting, custom design, development, Google and AI search foundations, guaranteed speed, hosting and maintenance for 12 months, video-call training and 3 to 12 months of support depending on the package. Each package also lists what is not included.

Which technology do you use? Do you build with WordPress?

Our websites are custom-coded, with no page builder. Depending on the project, we use Next.js or WordPress: we choose together during the discovery call, at the same price and with the same speed guarantee.

What happens after the 12 months of included hosting?

Hosting and maintenance then cost €89/month or €890 per year, with no commitment: backups, security updates and 1 hour of changes per month. You can also leave: the website and your access are handed over at any time.

Will my website rank on Google and be visible in AI answers?

Every website comes with the foundations: well-structured pages, optimised copy, information Google and AI assistants can read, and guaranteed speed. Signature adds your Google profile, 5 key directories and an AI visibility test before launch and 3 months after. For a redesign, keeping your rankings is included in Sur-mesure and optional (€690) otherwise. Nobody can guarantee a ranking.

Another question about your project? Let's talk it through on a video call.Book a call

10Start a project

Let's talk about your next website.

Discovery call · Agence Zen

30-min video callfreeno commitment

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Paris time · confirmation by email

+33 7 67 84 59 89

A 30-minute discovery call by video with the founder. Reply within one business day.

  • From €3,200
  • Fixed price in the quote
  • Guaranteed speed
  • 100% by video call
Discover our SEO & GEO services
  • Detailed fixed-price quote: agreed before we start, with no overruns.
  • Confidentiality: your information is never sold and is used only to answer your request.
  • Reply within one business day: with a first analysis of your needs.

The founder leads your project from brief to launch, by video call: one contact who knows your project inside out.

Valentin Halgand, Founder and project director