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Four websites we designed, with their starting point. Pick a client, then drag across the page.


The website of the influencer marketing platform, built in Webflow.
A clear message from the very first screen
Features brought to life with product visuals
Pages designed for conversion


The website of the HR and employment law training organization.
A clearer training offer & a dedicated universe for each entity
A modernized visual identity
Simplified sign-up journeys


A travel booking website, redesigned after a full audit to increase online bookings.
A UX audit of the whole site & a simplified funnel
A complete design review, keeping the art direction
A shorter, more reassuring booking journey


The post-purchase experience platform for e-commerce: brand and website redesigned around the product.
An identity aligned with the positioning and marketing strategy
A rethought site structure across the whole website
Every feature presented with product visuals
A few recent websites

The website of the HR and employment law training organization, supported since our very beginnings.
Read the case study: Académie RH →
The website of the influencer marketing platform, from identity to launch.
Read the case study: Favikon →How a website project unfolds
A full website in about 8 weeks, a landing page in 5. The colored bars are our work. The black ones are yours.
What every page checks before going live
A beautiful page can still be slow, hard to use or invisible on Google. We check these points on every website we design and build.
Loading speed
Properly sized images, videos loaded only when visible, PageSpeed score checked before launch.
Accessibility
Contrast, focus states, labels and keyboard navigation checked against WCAG 2.2.
SEO structure
Clean URLs, a single H1 per page, titles, descriptions and structured data consistent with the content.
Redirects during a redesign
Every old URL is kept or 301-redirected to the closest page, to preserve your search rankings.
Mobile and tablet
Every section is designed for small screens, not simply shrunk down from the desktop version.
Conversion tracking
Booked calls, sign-ups and forms tracked to measure the impact of the new website.
A full website or a landing page
One page, one goal, delivered fast.
Landing page
- ✓Page structure and copy
- ✓Desktop and mobile mockups
- ✓Webflow development and testing on every screen
- ✓Conversion tracking
- ✓Consistent with your website's design
- ✓Delivered in 5 weeksIdeal for a launch or a campaign.
- ✓A price set before we start, no surprises.
A full website, designed and built.
Website
- ✓Audit, site structure and messaging
- ✓Wireframes then mockups for desktop, tablet and mobile
- ✓Product visuals and illustrations
- ✓Webflow development or handoff to your developers
- ✓Redirects, SEO structure and conversion tracking
- ✓Delivered in 1 to 3 monthsDepending on the number of pages and the content.
- ✓A price set before we start, no surprises.
They talk about their experience

I finally found my go-to agency!
"The Rainboow team did a fabulous job.
Their end-to-end support, professionalism, commitment and recommendations mean I'll work with them again on future web projects!
I highly recommend their services, you can go with them with your eyes closed!"


Quality collaboration
"I'm happy to recommend Rainboow.
They do very good work, and they're responsive and efficient.
It's rewarding to work with people who are passionate about what they do, and who do it well."


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Very fast.
Nothing but good feedback

& Freelance Acceleration

A great team that really listens
"A great team that really listens and fully understood our project.
The result is above our expectations.
Jérémie and Jérôme are extremely available and open to improvements.
We didn't expect to reach this level of execution.
They will also follow our website's progress over the next 6 months. Go for it, it's great."


By far one of the smoothest and most impressive agency experiences I've had.

Working with Rainboow was next-level


Great service provider.
"The Rainboow team is very responsive and skilled.
Specialized in Webflow, they know their craft perfectly and never do things halfway."


A pleasant and responsive team
"I contacted Rainboow to redesign our landing pages. A pleasant and responsive team, very available during the project and afterwards for follow-up.
Thank you both for your commitment and professionalism.
I recommend them with my eyes closed :)"


The final result is exactly what we had in mind.
"The team really listened, was responsive and full of ideas.
Rainboow built our website from A to Z. We wanted a clear, professional site that truly reflects our business."



Ultra-fast work, effective copywriting and a design that converts from the first 24 hours.


Flawless execution.
"The design exceeded our expectations and gave a decisive boost to the launch of our project, exactly as we had imagined it."



And after the website?
Need to connect your website to your product, brand or launch? The same team can expand the scope.
Your questions about website design
+What does a website design agency do?
It plans, writes and designs your website, from positioning to launch. At Rainboow, the same team then builds it in Webflow, with nothing lost between design and build.
+How long does a website project take?
A landing page takes about 5 weeks. A full redesign takes about 8 weeks, depending on the number of pages and the amount of content.
+Can you help us write the copy?
Yes. We write the headlines, sections, product explanations and calls to action, starting from your current messaging or from scratch.
+Can you redesign our current website?
Yes. We audit the existing site, keep what works and rebuild the structure, messaging, visuals and journeys around a clearer story.
+Do you work with SaaS and technical products?
Yes, that's our main field. We also work with non-tech companies that sell complex offers.
+Can you create landing pages and campaign pages?
Yes. We extend your website's design system to your launch pages, paid campaigns, resources, case studies and product pages.
+Will our team be able to edit the website afterwards?
Yes. In Webflow, we set up reusable sections and CMS templates so your team can publish and update pages without a developer.
Tell us about your project

I finally found my go-to agency!
"The Rainboow team did a fabulous job.
Their end-to-end support, professionalism, commitment and recommendations mean I'll work with them again on future web projects!
I highly recommend their services, you can go with them with your eyes closed!"


50+ companies / growing startups trust us

















