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Six steps, always the same. You set the priorities, we manage the backlog.
Book a call
We get to know your product, roadmap and priorities. You leave with a plan and the recommended team.
Start the subscription
Design Partner from €4,000 excl. VAT per month, billed monthly. No endless quotes, no long-term commitment.
Kickoff on Slack
A shared channel, a request board and access to your tools: Figma, Notion, Linear or Jira.
Send your requests
Add everything you need to the backlog. You choose the order, we take on the top of the pile.
Review and ship
Regular updates, with Loom videos and Figma links. Nothing goes into production without your approval.
Adjust whenever you want
More capacity, a pause or a stop: the change applies the following month.
5 senior specialists, not a single hire
Every subscription includes a lead designer who runs the project, plus the specialists your request needs.
- ✓The right specialist for every task
- ✓Design and development in the same loop, with nothing lost at handoff
- ✓Nothing to hire, train or manage
Lead product designer
Your single point of contact. They run the backlog, priorities and progress check-ins.
Product designer UX/UI
Journeys, product screens, states and design system.
Web designer
Website, landing pages and conversion pages.
Brand and motion designer
Identity, presentations, animations and marketing visuals.
Webflow developer
Webflow and Framer development, front-end and launch.
Real projects, real timelines
Durations measured from kickoff, on the same 6-month scale.
Partnerships that last
Our clients don't keep us for one project, but to move their product forward month after month.
A whole team for less than one hire
Estimates. Full-time hire: senior designer at around €60k gross per year, plus about 45% employer charges. Agency: €600 to €800 per day, over 20 days per month.
Your team of dedicated product designers
Your senior design team, every month.
Design partner
- ✓New features, integrated into your existing journeys
- ✓Testing, fixes and UX cleanup
- ✓Design system maintenance and evolution
- ✓Review of what your team builds
- ✓The same team, the same Slack channel
- ✓Pause or stop anytimeBilled monthly, like every Design plan.
- ✓An operational senior, 3x more efficient and ~3x cheaper than a full-time hire.
Pause anytime
Pause or stop your subscription at any time, stress-free.
Try it for a week
Not convinced after a week? Get 75% of your payment back, no questions asked.
Verifiable client reviews
Tools change, the standards stay
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."



The questions we get asked most
+How does the Design Partner offer work?
You get a team of senior designers every month, for a fixed price. You add your requests to a shared backlog, set the priorities, and we deliver continuously: product, website, brand or Webflow development.
+Why Rainboow rather than a full-time designer?
Hiring takes months and only covers one profile. With Design Partner, you get several senior specialists from the very first week, for less than a full-time hire, with no probation or notice period.
+Can you work with our existing team?
Yes. We join your Slack, work in your Figma and project management tools, and fit into your rituals. We work directly with founders, PMs, developers and in-house designers.
+Who works on our project?
A lead product designer stays your single point of contact from start to finish. Depending on the request, they bring in the team's product designer, web designer, brand designer or Webflow developer.
+What if we don't have enough work one month?
Pause the subscription. You pick up again when the next project arrives, with the same team and the same context.
+How do requests work?
You add your requests to the shared board or on Slack. You rank them by priority, we handle the top of the list and keep you posted at every step.
+How fast do you deliver?
The first deliveries arrive in the very first week. A page or a screen usually takes a few days, a full journey or website several weeks, broken down into regular deliveries.
+Can we pause or stop the subscription?
Yes, at any time. The pause or stop applies the following month. And if you're not convinced after a week, we refund 75% of your payment.
+How much does Design Partner cost?
Design Partner starts at €4,000 excl. VAT per month, billed monthly. The price depends on the number of requests in parallel. We define it together during the first call.
+How do you communicate day to day?
On a shared Slack channel, with Loom videos to present each delivery and a regular check-in to review progress and set priorities.
+Who owns the work?
You do. The Figma files, Webflow sites and all deliverables belong to you. No lock-in: if you stop, you keep everything.
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

















