Website Development — Sites, E-commerce & SaaS

Q: How much does a website cost?

A premium brochure site starts at €8,000 , an e-commerce site runs €18,000 to €60,000 depending on catalogue and integrations, and a SaaS platform starts at €45,000 . What moves the price: the number of page templates (not pages), how bespoke the design is, connections to your existing tools, and the volume of content to produce or migrate.

Q: Which technology do you use — WordPress, Next.js or Shopify?

It depends on who runs the site after launch. WordPress (often headless) when a marketing team publishes daily. Next.js or Astro when performance, technical SEO and bespoke design matter most. Shopify when you want to sell quickly without managing infrastructure. Fully custom when your business fits no template.

In short

A professional website costs between €8,000 and €60,000 depending on whether it is a brochure site, an online store or a business platform, over 6 weeks to 4 months.

55 · agency builds in Next.js, Astro, headless WordPress or Shopify, with technical SEO and Core Web Vitals handled during design rather than bolted on. Free quote within 24 hours from Paris, Nice or Lyon.

What we build

Six areas,
one standard.

Premium brochure sites

Present your business, build trust, generate qualified enquiries. 5 to 20 pages, careful motion, sub-second loading.

E-commerce

Shopify, WooCommerce or fully custom. Catalogue, payments, logistics, stock and a conversion funnel measured end to end.

SaaS platforms

Web applications with accounts, roles, subscriptions, recurring billing and a back office — architected to hold load from the first customers.

Redesign & migration

Technical and SEO audit, exhaustive 301 redirect map, migration without losing rankings, design and performance refresh.

Multilingual & international

Clean hreflang architecture, managed translation, market-specific content. We run this setup on our own site.

Landing pages

Acquisition pages for your Google Ads and LinkedIn campaigns, tested and iterated against real conversion rates.

How we work

Every stage ships
something you can judge.

A method proven on more than 150 projects. Each stage produces a concrete deliverable, validated before moving on — no tunnel effect.

Audit & strategy

1–2 weeksReview of the existing site, keyword and competitor research, information architecture and conversion paths. SEO is decided here, not at the end.

Design

2–4 weeksArt direction, desktop and mobile mockups, design system. Every page is designed against a search intent and a conversion goal.

Engineering

3–8 weeksNext.js, Astro or headless WordPress. Semantic markup, structured data, optimised imagery and a performance budget held throughout.

QA & launch

1–2 weeksCross-browser testing, accessibility, Core Web Vitals, redirects, Search Console, analytics and GDPR consent. Then DNS cutover and rank monitoring.

What you get

A complete engagement, no lock-in.

Lighthouse score above 95 on mobile, measured at delivery.
Core Web Vitals in the green: LCP, INP and CLS tracked on real traffic.
AVIF/WebP imagery, declared dimensions, lazy loading below the fold.
Schema.org structured data, semantic markup, breadcrumbs, sitemap and canonicals.
WCAG AA accessibility: contrast, keyboard navigation, ARIA labelling.

Next.jsAstroReactTypeScriptHeadless WordPressShopifyWooCommerceTailwindSanityStrapiVercelAWS

150+projects delivered since 2013

40people across product, design and engineering

100 %of the code transferred to you

Budget & timeline

What it costs,
honestly.

Real ranges from delivered projects. The firm quote follows the framing workshop.

Indicative budgets and timelines for website development
Type of site	Budget	Timeline	Typical stack
Acquisition landing page	€3,500 – 7,000	2–3 weeks	Astro, Next.js
Premium brochure site	€8,000 – 25,000	6–8 weeks	Next.js, headless WordPress
E-commerce	€18,000 – 60,000	3–4 months	Shopify, WooCommerce, custom
SaaS platform	€45,000 – 180,000	4–6 months	Next.js, Node.js, PostgreSQL
Redesign with SEO migration	€12,000 – 45,000	2–4 months	depends on the existing site
Hosting & maintenance	€180 – 1,200 / month	ongoing	—

FAQ

Frequently asked questions

How much does a website cost?

A premium brochure site starts at €8,000, an e-commerce site runs €18,000 to €60,000 depending on catalogue and integrations, and a SaaS platform starts at €45,000.

What moves the price: the number of page templates (not pages), how bespoke the design is, connections to your existing tools, and the volume of content to produce or migrate.

Which technology do you use — WordPress, Next.js or Shopify?

It depends on who runs the site after launch. WordPress (often headless) when a marketing team publishes daily. Next.js or Astro when performance, technical SEO and bespoke design matter most. Shopify when you want to sell quickly without managing infrastructure. Fully custom when your business fits no template.

Will the site rank well on Google?

Technical SEO is included by default, not sold as an add-on: coherent heading structure, hand-written titles and meta descriptions, readable URLs, Schema.org structured data, sitemap and robots.txt, canonicals, hreflang where multilingual, and Core Web Vitals in the green.

The rest — content, authority, links — is built over time. We hand you the roadmap.

What happens to our rankings during a redesign?

That is the main risk of a redesign, and it is manageable. We inventory every existing URL and its rankings, build an exhaustive 301 redirect map, keep the content that performs and monitor positions for eight weeks after launch. A short dip is normal; a lasting drop is not.

Can we edit the content ourselves?

Yes. Unless you ask otherwise we ship an admin area where you manage pages, articles, images and products without touching code. A one-hour training session and written documentation are included.

Do you handle hosting and maintenance?

Yes. Hosting in France or the EU, TLS certificate, daily backups, security updates and monitoring. Maintenance contracts start at €180 per month for a brochure site.

Keep reading

Related pages

Have a project?

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A 30-minute call is enough to frame the scope, estimate the budget and tell you whether the project holds up.

Get a free quote → +33 7 56 84 91 14

Website development,built to perform.