Launch a digital project that stands out.

We turn your idea into a custom web platform — polished design, performance, SEO. Describe your vision in a few minutes and we'll get back to you within 24 hours with a clear proposal.

From

€200

Indicative price for a custom showcase website — personalized quote based on your needs.

What you get

A modern design that works on phones and computers
Set up to be found on Google
Transparent quote, no commitment
Reply within 24 business hours

Your data stays confidential

The information you share is only used to review your project and contact you. It is never resold.

Your creative brief

Tell us about your project

3 minutes. Zero commitment. We handle the rest.

Ne pas remplir

01Step 1Your contact details

Full nameEmail

PhoneCompany / activityOptional if you are a freelancer.

02Step 2Your project in detail

What type of site or digital product?

Showcase / corporate websiteE-commerce storeMobile applicationWeb app / online toolRedesign of an existing siteOther digital project

Desired features

Check everything that applies - it helps us scope the quote.

Mobile and desktop friendly layoutGoogle visibilityBlog / newsAppointment bookingOnline paymentsSecure client areaMultilingual siteAI / automationVisit tracking and results

Describe your project20 to 2000 characters.

Do you already have a website?

No, this is a new projectYes

03Step 3Timeline

Desired timeline

Referral codeOptional - enter the code from the flyer or shared by your referrer.

I agree to be contacted by Rationa Lab about my project, in accordance with the privacy policy.

Rationa Lab

The agency that builds websites and digital solutions to grow your business.

Based in the Paris area.

Rationa Lab

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Ultra-fast websites
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SEO optimization
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Task automation

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Launch offer - Custom website | Rationa Lab