Turning traffic into booked demos

Aeva AI builds AI receptionists for allied health clinics. When the brief landed in September 2025, 1,300 practitioners were already paying for it, and a much larger ad budget was about to be pointed at a website that was losing almost everyone who arrived. Every figure on this page is from that period unless it says otherwise. This is what I found, what I built, and which of the numbers afterwards I would actually defend.

RoleDesign and buildResearch, UI and the front end, freelance
Timeline3 monthsSep — Dec 2025, live since
ScopeThe whole marketing sitePlus six product animations and a live demo
Outcome200–300% more demos~140% from organic and direct alone

A working product, a failing site

In September 2025, 1,300 practitioners were already paying for Aeva. A much larger ad budget was about to point at a website that was losing almost everyone who arrived.

Aeva’s receptionists answer the phone, book appointments and write straight into practice software like Cliniko, so a physio with no front desk stops losing patients to voicemail. It worked. The website didn’t.

That is the founder below, reviewing the site I built him. It is the only thing on this page in someone else’s words, and it runs forty-seven seconds.

Recorded on his phone at my request, unedited except for the trailing seconds.

The founders were about to push hard on Facebook, with a real budget ramped over weeks. They wanted the site rethought before the spend went in, in months rather than quarters.

Nobody could tell me which part was broken. The copy is too technical. The pricing is missing. It looks dated. People aren’t ready for AI. Every explanation on offer was plausible and none of them was evidence, and I had three months to spend on whichever turned out to be true.

Practitioners1,300+Aeva’s figure, Sep 2025
Calls handled140,000+Aeva’s figure, Sep 2025. The product was not the problem

So I spent the first fortnight not designing. In a freelance engagement where the client is paying for screens that is an uncomfortable invoice to send. It was also the only way to avoid rebuilding a site around whichever theory was loudest in the room.

The redesigned Aeva homepage: the headline “The Standard for AI Phone Answering in Allied Health” beside a Try Aeva Live card with a microphone button and four voices to choose from
Where it ended up. One headline, three numbers, and a control you can use before you give anyone your email.

What the old site was doing wrong

Nothing on the page was broken. It was ordered as if everyone arriving already knew what an AI receptionist was, and would scroll to find out.

The homepage opened with what the technology is rather than what it does for you. A practice manager landing from an ad had to translate before they could evaluate. The illustrations were stock: on a page asking a healthcare business to trust an automated voice with its patients, generic reads worse than plain. And there was no obvious next step, so the interest the ad bought got spent deciding what to do.

The proof was the part that annoyed me. Aeva had video testimonials from practitioners, filmed on their own phones in their own clinics. It is the most persuasive asset the company owns. It sat eight screens down.

The old Aeva site’s testimonial carousel: six video thumbnails of clinic owners with quotes and practice names underneath, set on a pale blue ground
The best thing on the site, at the bottom of it. Six practitioners, on camera. Fewer than half the people who reached the page got past the first screen, so most of the visitors who came to be convinced never saw the thing most likely to convince them.
The old site’s “Why Clinics Choose Aeva” section: a generic line illustration of clinicians beside a paragraph of marketing copy, above a “Set up your AI receptionist in just 30 minutes” block
Setup takes half an hour, and the site did say so. Four screens below the fold, under an illustration of nobody. The fact most likely to defuse the biggest objection was filed as a feature.

And it had not been built for a phone.

Two weeks before a wireframe

Twelve practitioner calls, three sessions with the founder, and one question: why does a product people like fail to convert the traffic it is already buying?

Four strands, run in parallel. A fortnight does not survive being run in sequence.

StrandVolumeWhat it was for
Founder sessions3Product vision, the objections that come up on sales calls, and where deals stall. Mapped the whole path from ad click to signed contract.
Practitioner interviews8 + 4Eight current users, four prospects who walked away. Asked what nearly stopped them signing up, and what finally tipped them over.
Behaviour audit90 daysGA4, Hotjar session recordings and the Facebook Ads reporting, read together, from ad impression to booked demo.
Competitor review6Messaging, trust signals and conversion mechanics across the AI receptionist and virtual assistant market.

The churned prospects were the useful ones. Current users tell you why they stayed, which is a story about the product. People who left tell you what the site made them believe, which is a story about my work.

“Honestly? The biggest thing is I can’t afford to miss calls. Every missed call is a patient who books somewhere else. That’s sixty, eighty dollars gone.”

P1 — Clinic owner, physiotherapy06:42Core need

“I looked at the site and thought, this is going to take weeks to set up. I almost closed the tab. Then my partner talked to Chris at Aeva and he explained it was only a 30-minute setup. That part wasn’t clear from the website at all.”

P5 — Practice manager, chiropractic11:18Setup anxiety

“I didn’t trust the website at all. But then I spoke to two other dentists who were using it and they said it was a game-changer. That’s what got me over the line.”

P9 — Clinic owner, dental22:05Peer trust

P5 is the one I kept coming back to. The answer was already on the page. It reached her through a phone call with a founder, which does not scale and does not run at two in the morning when someone clicks an ad.

Post-interview survey · “Biggest hesitation?”
Needed to hear from another practitioner first67%
Assumed setup would be complex58%
Didn’t understand what it actually does42%
Worried about cost or return33%
Twelve respondents, multi-select, so the column sums past 100. It is here because it ranked the four themes in the same order the interviews did, which is the only claim I would make for it.

Where it broke, and why

Ninety days of GA4 said where visitors left. The interviews said why. Laid over each other, the two drop-offs each had a name.

Visitor funnel · 90 days, paid traffic
Ad click100%
Reached the landing page62%
Scrolled past the hero28%
Booked a demo1.6%
Two cliffs, and each one has a quote attached. 62 to 28 is the hero failing to earn a scroll: fewer than half the people who arrived went past the first screen, which is P5 deciding this looks like weeks of work. 28 to 1.6 is everything after the hero failing to close, which is P9 not trusting the site until a peer vouched for it.
Device
Mobile73%
Desktop27%
Traffic source
Facebook Ads81%
Organic12%
Direct7%

Nearly three quarters of the audience was on a phone. Most of the budget went to Facebook, a phone-first channel, and it delivered people to a page laid out for a desktop. That is not a conversion problem you can write your way out of.

Coding the interviews and the recordings together gave three clusters. Two of them were the site’s to fix. The third was the product’s to keep earning.

ClusterCoded fromWhat it meant for the site
Never miss a callP1, P3, P4, P7 — missed call equals lost patient, $60–80 a booking, no case for a full-time receptionist, after-hours calls hitting voicemailThe thing clinics actually buy, and the old hero never said it. This became the first line on the page.
Is this hard to set up?P2, P5, P8, P11 — assumed weeks of integration, jargon on the site, a colleague who did it in twenty minutes, no setup information above the foldSetup is under thirty minutes. The site knew and buried it. Moved up, and shown rather than claimed.
I need to hear from a peerP6, P9, P10, P12 — trusted a dentist friend’s recommendation, testimonials at the bottom, copy read as generic, wanted proof from their own disciplineHealthcare professionals trust practitioners over marketing, so the videos moved directly under the hero.

That was the brief I actually designed against.

The site

Five questions in the order a clinic owner asks them, and a tab that tells the wrong clinics to leave.

The old homepage was arranged around the product: what it is, what it has, who made it. The new one is arranged around five questions. Do you understand what this does for me. Can I hear it. Has someone like me done this. Is it a big job. Am I the kind of business this is for. That order is the design.

aevaai.com
The redesigned Aeva homepage in a browser: the headline “The Standard for AI Phone Answering in Allied Health”, three product numbers, the practice-software logos, and a Try Aeva Live card with four selectable voices
The hero does four jobs, and the fourth one is new. It names the outcome, prints the traction, shows which practice software it connects to, and puts a working control on screen.

The section I argued hardest for is the one that turns people away. “Want to see if Aeva’s a good fit for your clinic?” has two tabs, and the second is Not ideal for. In a market where every competitor claims everything, saying who a product is wrong for is the cheapest trust you can buy. It also does the sales team’s filtering: the demos that come through are from clinics that have already qualified themselves.

The fit-check section of the redesigned site: an “Ideal for” and “Not ideal for” tab pair over four qualifying bullets and a photograph of a real clinic reception, with written testimonials beneath
Four bullets that name the practice software, the size range and the behaviour Aeva is bought for. Underneath, written testimonials that carry the practitioner, the clinic and the country.

Aeva Outbound shipped after the site did. I designed the first version of that block; what is on the page now is that design after the business changed what it needed to say. It went in without a redesign. That is a softer test than a stranger dropping a section in — I drew the thing I am praising — but the part I would still point at is that the rhythm held while the content underneath it moved.

The Aeva Outbound section on a laptop: a deep blue panel with three ring statistics for new revenue, return against Meta ads and reactivation rate, above three feature columns
Shipped after launch, in the shape the page already had. The figures on that screen are Aeva’s own product claims from one customer over six weeks. They are not results of the redesign and I am not claiming them.

One content model, three layouts. Three quarters of the audience arrives on a phone, so the phone was the layout I designed first and the desktop is the one that got the extra column.

The redesigned site on a laptop
The redesigned site on a tablet
The redesigned site on a phone
Same page, same order, three widths. The hero’s two columns become two stacked rows. The demo card never shrinks to a summary: it is the point of the page, so it is the last thing that gets compressed.

The trio above is there to show that one layout survives three widths. It also gives the laptop three and a half times the phone’s width, which is the wrong emphasis for a site where 73% of the audience arrives on a phone. So here is the one that actually mattered, at a size where you can read it.

The redesigned Aeva page on a phone: the logo and menu, the headline stacked over four lines, the supporting paragraph, and the Try Aeva Live card with its microphone button and four voices, all within the first screen
First screen · 393×852pt, captured at 3x

Everything that matters is in the first screen. The headline, the proposition and a demo you can press, with no scroll required — on the layout 73% of the audience actually gets. The old site put its testimonials seven screens below this point and its setup time four. This is the only mobile capture I have that is worth showing: the other three in the repo are the same screenful as each other, and the full-page one is blank below the fold. Worth re-shooting.

Show, don’t explain

Reading “AI receptionist” is abstract. Hearing one answer, in the voice you would put on your own phone line, is not.

You can call an AI receptionist straight from the page, no signup, and choose which of four voices answers. Thirty seconds, no commitment. The biggest source of friction in the decision stopped being copy I had to get right.

The real control, rebuilt, and deliberately half wired. The voice pills work. The call button does not, and says so: the real one holds a WebRTC session and an API key, and placing real calls from a portfolio would be a strange thing to do to someone’s bill. Geometry, timings and copy are ported from the shipped component, not eyeballed. The live one is on aevaai.com →

Where the old site described a capability, the new one stages it. “What Aeva does for your clinic” is a stepped section with a live call transcript running beside it, so the claim and its evidence are the same object.

The “What Aeva does for your clinic” section on a laptop: a stepped progress bar over three capability bullets, beside a simulated incoming call with a returning-patient badge and a chat transcript
Three bullets on the left, an incoming call on the right, and a returning-patient badge that explains what “recognises the caller” means better than the sentence above it does.

And the proof moved. The video testimonials came up directly under the hero.

The redesigned testimonial carousel: video thumbnails of two clinic owners, each beside a pulled quote, the practitioner’s name and their practice
Same videos, eight screens higher up the page. The quote is pulled out beside the thumbnail so the card still works for anyone who never presses play, and the practice name carries the discipline, because a chiropractor wants to hear from a chiropractor.

“It’s like she’s a human over the phone.”

Daniel Vatamanu — RED Physiotherapy

“She’s been absolutely amazing and patients love her.”

Liz Richards — Posture Right Chiropractors

“Better than any others I’ve tested on the market.”

Dr Izzy Lewis — BRAIN TO BODY®

Explaining a product I can’t show

The real interface was not allowed anywhere near the marketing site, because a competitor needs only one screenshot of the setup flow.

The barrier was never the product. It was the word AI. Clinic owners heard it and pictured months of setup and an IT department they do not have.

The obvious fix is to show the thing working. I was not allowed to. Explain how Aeva works without ever showing what it looks like. That was the brief.

I built micro-animations instead. One behaviour each, abstracted into a loop: a missed call being rescued, a slot filling, the queue updating live. Prototyped in Figma to get the timing right, then rebuilt as lazy-loaded React components so they cost nothing until they are on screen. Enough for a clinic owner to understand the product. Not enough for a competitor to copy the flow. And the effect I actually wanted: the whole thing looked like something you could set up in an afternoon.

Real-time activity
Missed call rescue
Live impact dashboard
FAQ generation
Appointment types
Active call queue
These are the live components off the site, not video of them. Six behaviours, one loop each.

What changed after launch

Demo bookings rose 200–300% in the first weeks. The paid campaign ramped in the same fortnight, so the number that matters is the smaller one underneath it.

The site went live alongside the ramped Facebook campaign, which are the worst possible conditions for reading a result. Anyone reading a case study should discount the headline number on sight. The one I lean on is underneath it: bookings from organic and direct traffic climbed too. That is a better signal, though not a clean one — a paid ramp lifts branded search and direct as a side effect, so some of that movement is the campaign arriving by another door. What it does rule out is the page having got worse, which is the thing a redesign is most likely to do.

Demo bookings200–300%All traffic, first weeks — includes the paid ramp
Organic and direct~140%Same period, paid excluded
Setup felt clearer78%On-site survey, 30 days after launch, n = 43
Brief to live3 monthsResearch, design and front end, end to end

The 78% is the one that tells me the research was right rather than lucky. Setup anxiety was the second largest hesitation in the interviews and the biggest single drop in the funnel. The redesign attacked it harder than anything else.

The two hesitations, before and after
Assumed setup would be complex — before58%
Said setup felt clear — after78%
Different instruments, so read the pair as direction and not a delta. Left is the pre-build interview survey (n = 12, multi-select). Right is an on-site survey thirty days after launch (n = 43). Both samples are small. The peer-trust question was not asked the same way twice, so there is no honest after number for it and I have not invented one.

What I am most pleased with is duller than any of that. The site scales. A whole new product section went in months later without a redesign, and the pieces are components rather than a layout, so the next person to add a section is not negotiating with my decisions. I designed that section too, so it is not the independent test it would be if someone else had.

What stayed with me

Two things from this project changed how I start every one since.

Good products lose to bad websites more often than people admit.

Trust is earned in the first screen

Clinic owners are careful, because the thing being automated is their patients’ first contact with them. I had thought of proof as something you close with. It is something you open with.

Experience beats explanation

Once someone had heard the AI answer a call, the explaining was over. I now look for the part of a product that can be tried on the page before I write a word about it.

None of it was clever. The setup time was already on the site, the testimonials already existed, the demo already worked. All I did was work out what order they went in, and the only reason I knew was that I spent two weeks asking before I spent three months building. The other half of my work is a design system →