Most design agencies sell beautiful. We sell solved.
Design for Humans is built around a single methodology — Revenue Design — and a single belief: every design decision has a commercial consequence.
Design for Humans was built on a simple frustration: design and revenue are treated as two separate conversations. Marketing owns growth. Design owns "how it looks." Nobody owns the space in between — the actual experience a customer has when they try to buy from you, book with you, or trust you.
That gap is where revenue gets lost. Not in big, obvious failures — in small, accumulating friction. A confusing checkout step. A booking form that asks too much too soon. A homepage that takes five seconds too long to explain what you actually do.
At its core, good design is problem solving — identifying exactly where a customer is confused, frustrated, or hesitant, and removing that friction. We built Design for Humans to take that discipline and connect it directly to the metric it actually moves, so design stops being a matter of taste and starts being a matter of measurable business outcomes.
You've probably seen this five-stage structure before — Acquisition, Activation, Retention, Revenue, Advocacy is a model growth teams have used for years to measure a customer's journey. We use the same stages, because they're a useful, widely-understood map of how a customer relationship actually unfolds.
But a growth framework only tells you what to measure. It doesn't tell you why a number is what it is, or what to do about it. That's where design comes in. At every one of these five stages, a customer is trying to solve a problem — work out if they can trust you, complete a task quickly, feel confident they made the right choice. Revenue Design is the discipline of identifying exactly which of those problems is unsolved, and fixing it.
Our methodology has two layers: how we work, and where we look.
How we work: Research, Design, Test.
We find out what's actually going wrong (not guess), fix it, then check it worked — and go again. This never stops, because customer behaviour changes and so does what's working.
Where we look: the five moments that make or lose you money.
Each stage below leads with a plain question any business owner can answer immediately — with the underlying UX research available if you want it, but never required.
The first few seconds someone spends on your site or app. If they're confused or distracted, they leave before you've had a chance.
Does a stranger understand what you offer and what to do next, immediately?
For the curious: draws on the aesthetic-usability effect and Jakob's Law — people expect things to work the way familiar things already work.
The moment someone tries to book, buy, or sign up. This is where forms are too long, steps are unclear, or errors aren't explained.
How easily can someone complete their first booking, purchase, or enquiry?
For the curious: draws on progressive disclosure and error prevention principles.
Whether someone returns, rebooks, or keeps using what you offer. Often the weakest stage for SMEs with offline relationships, but still measurable.
Is it easy to come back and do this again?
For the curious: draws on consistency and the peak-end rule — the last impression of an experience disproportionately shapes how it's remembered.
Checkout, pricing, and payment. The moment money should change hands — and where confusion costs you the most, directly.
What's stopping someone from completing a purchase or booking once they've decided to buy?
For the curious: draws on choice architecture and anchoring.
Whether the experience is good enough, and easy enough, to make someone recommend you.
Would your customer actively tell a friend about this experience?
For the curious: draws on social proof loops and shareability by design.
At every stage above, trust either builds or breaks — does your business look and feel like it knows what it's doing?
"We look at five moments where you could be losing money — first impression, signing up, coming back, paying, and recommending you — and we run a research-design-test loop to fix what's actually broken, not what we assume is broken."
Human-Computer Interaction (HCI) is the academic discipline behind how people actually think, decide, and behave when interacting with digital systems. It's not new — it's been studied for decades, and it underpins principles like why a confusing form causes people to give up, or why a five-second delay can cost you a customer before they've even seen what you offer.
Most agencies apply these principles intuitively, if at all. We apply them deliberately, naming the exact principle behind every recommendation — so a fix isn't just "this feels better," it's "this works because of how people make decisions under uncertainty."
- Optimises for aesthetics
- Delivers a website
- Makes design decisions based on preference
- Treats revenue as someone else's problem
- Optimises for revenue impact
- Delivers accountability
- Backs every decision with HCI principles
- Design is the revenue strategy
That's the gap Design for Humans exists to fill — connecting the craft of design to the discipline of revenue, in a single, named methodology.
Ready to find out what your digital presence is costing you?
The Revenue Design Audit maps every friction point to an estimated cost. Two weeks. A prioritised report. Every recommendation ranked by revenue impact.
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