AI agents · built one-to-one

Friendly AI agents that answer, qualify & book — 24/7.

We build tailor-made voice and chat agents for UK service businesses. Phone calls, WhatsApp, Instagram DMs, website chat — all handled by the same brain. Built one-to-one. Never off-the-shelf.

UK trades, gyms, clinics — live on Ona AI today
What every Ona AI agent does

The building blocks.

Voice agent

Answers your phone 24/7 in a warm, natural voice. Qualifies the job, books straight into the diary.

Multi-channel chat

WhatsApp Business, Instagram DMs, Messenger, website widget. One brain across every channel.

Calendar booking

Books straight into Google Calendar, Cal.com, or your existing tool. Respects buffers and busy time.

CRM wiring

Lead summaries push to HubSpot, Pipedrive, ServiceM8 — or whatever you already use. No data falls between the cracks.

Live escalation

If a customer needs you specifically, the agent escalates in 60 seconds — SMS to your phone with full context.

Tone control

Trained on your business — your services, your patter, your house style. We tune it with you, not for you.

UK-first

Postcode logic, UK number handling, GMT scheduling, £ pricing, regional accents on voice. Built for here.

Direct support

When something needs tweaking, you message Adam directly. No tickets, no offshored support queue.

Tailor-built vs off-the-shelf

"A chatbot" isn't what you actually want.

Off-the-shelf bots are built for nobody in particular. Ona AI agents are built for one business — yours.

How it handles…
Off-the-shelf chatbot
Ona AI agent
Qualifying a job
Generic form fields
Your exact qualifying script
Booking into your calendar
Redirects to a link
Books directly, respects buffers
Handling an emergency
Asks them to email
Escalates to you in 60 seconds
Training on your tone & services
You can't
Adam rewrites it with you
Support when something breaks
Ticket queue
Direct line to Adam
What clients say

The bit you can't fake.

Real owners, real outcomes. (Names and businesses below are placeholders — real testimonials going in shortly.)

★★★★★
"Within the first week we'd booked three jobs that used to go to voicemail. By month two it had paid for itself twice over. Honestly wish we'd done this a year ago."
J
James Electrician · Edinburgh
★★★★★
"Adam actually listened. Built us something that sounds like our front-of-house, not a robot. Members can't tell — and we get the lead summaries while we're still on the gym floor."
A
Ailsa Gym owner · Aberdeen
★★★★★
"We had a chatbot before. It was rubbish. Ona AI is in a different league — it qualifies properly, books straight in, and when something needs tweaking I just text Adam."
M
Marcus Practice manager · Dental clinic
Meet a few agents we've built

Same DNA. Different jobs.

Tap a persona to see their voice settings, channels, and a sample of how they'd actually talk.

M

Maya — AI Agent

Trades Receptionist 🇬🇧 English (UK)
📞 💬 🟢 📷 💭 🌐
Trades · Maya AI Agent · Maya

"Hi, you've reached Sparky & Sons Electrical. I can book a quote in for you, check if you're in our area, or get an emergency callout sorted. What can I help with?"

0:00 / 0:14
How it works

Four steps from first chat to live.

01 · Audit

Free 5-min Loom

We show you where leads are leaking and exactly what we'd build to plug it.

02 · Design

Map & approve

We map your qualifying logic, tone and escalation rules. You approve before a line of code.

03 · Build

2–3 weeks

Voice + chat + CRM + automations, wired up. You test it live before launch.

04 · Launch

Go live + support

Direct line to Adam for tweaks. Monthly check-ins. No ticket queues.

Adam McGowan, co-founder
John Rae, co-founder
The team

It's just us — Adam & John.

Ona AI is two co-founders on purpose. Adam handles every build and the day-to-day with clients; John co-founded it with him and is in the trenches alongside. No offshored ticket queue, no account managers you'll never speak to again. If something breaks at 9pm on a Sunday, you're texting Adam — not a help desk.

Read the story →
Start here

See your number first.

Two minutes. Plug in your enquiry volume — see exactly how much you're losing every month to missed calls and slow replies.