THE WORLD'S SMALLEST FULL-SERVICE AGENCY

An entire agency. In a day.

Strategy, design, build, launch — everything you'd expect from an agency, delivered in one focused working day by one expert. What normally takes 2–8 weeks, done today.

Book a free 15-min fit call Book your Day →
Run by John Duffield — marketing technologist, founder & speaker Finished, or you don't pay
Book · Brief · Done

Strategy in the morning. Launch by dinner.

01
Book

Grab a day on the calendar. That day is yours.

02
Brief

Tell me the problem on a quick kickoff. I come in ready.

03
Done

Leave with a finished thing by end of that day.

Kickoff, live check-ins, finished by end of day — you stay in your day, no babysitting an agency.

Weeks of work, in a day

What takes an agency 2–8 weeks, done today.

One expert, not a committee

No departments, no handoffs, no meetings.

Direct access all day

I reply within 30 minutes while your day is booked.

Yours for the whole day

That day, I work on you and only you.

Finished, or you don't pay

Leave with real assets or it's free.

One price. No lock-in.

Flat rate, no contract — book again only if you want to.

Why a Day beats the alternatives

Everything your agency does. Without the agency.

Speed
Cost
Full scope
No lock-in
Guaranteed
Agency in a Day
Traditional agency
✗ slow
✗ high
Freelancer
~
~
✗ one skill
In-house hire
✗ slow to hire
✗ salary
~
✗ permanent
DIY / AI tools
✗ no strategy

Freelancers and DIY tools genuinely win on some of these — that's honest. Only a Day gives you all five at once.

Book a free 15-min fit call Book your Day →
What you're really buying: your brain for a day

Use your day however you like.

They're all the same purchase — one expert, for one day.

Landing pages Marketing strategy Pitch & investor decks Websites Brand positioning & messaging AI workflows Product thinking Customer research Sales materials Rapid prototypes Launch plans Executive presentations

No project managers. Just one expert. One day.

How the day actually runs

One expert. Every discipline. One day.

Before your day
Day before
01Book

Grab a day on the calendar — it becomes yours alone.

Day before
0215-min fit call

A quick call to make sure a Day is the right tool for it.

Day before
03Short intake

A handful of questions so I arrive fully briefed.

Day before
04Shared working doc

One live doc where the whole day happens in the open.

Your day, hour by hour
9:00 AM
05Kickoff

We lock the one outcome that matters today.

Morning
06Live strategy

Positioning and plan, worked out in real time — together.

Midday
07Rapid build

The actual thing gets made — fast, in front of you.

Afternoon
08Review & iterate

You react, I refine. Unlimited changes — today.

Late afternoon
09Final delivery

A finished, usable asset — not a recommendation.

By dinner
10Recording + files + promo plan

Everything packaged and sent, ready to launch.

We work live

Instead of disappearing for a week, we're in it together.

Replies within 30 minutes — all day

Because the day is yours.

Unlimited changes — during the day

Not after. Keeps scope contained.

Real assets, not recommendations

Actual things, ready to use.

You end the day with a finished deliverable — or you don't pay.

One Day, one focus. That's how we guarantee it ships.

Pricing
Half-Day

One problem, one page, one presentation, one strategy

$900 $1,200
FOUNDING RATE · FIRST 5 CLIENTS
Book a Half-Day
MOST BOOKED
Full Day

Strategy → design → build → launch

$1,500 $2,000
FOUNDING RATE · FIRST 5 CLIENTS
Book a Full Day

Not sure which you need? That's what the 15-minute call is for →

Who is John Duffield?
John Duffield

A recognized industry voice — speaker, founder, marketing technologist and AI-transformation expert — with deep experience in health marketing, patient experience, and hospitality guest experience.

A patient-survivor perspective gives him real empathy for how experiences are built and felt. It's why one person can now do all of this: AI speed, with a senior human owning the strategy, judgment, and quality.

thejohnduffield.com — the speaker & founder → Signal Two — the agency he runs →
Questions
+ Is it really just one day? Yes. Fixed scope, one focus, so it ships.
+ What if we don't finish? You don't pay. That's the guarantee — and why we scope it on the fit call.
+ Do you use AI? Yes, openly — it's how one person delivers what used to take an agency weeks. You get AI speed with a senior human owning the judgment and quality.
+ What can't a Day cover? Big multi-week builds or full rebrands — those are multiple Days, and we'll say so on the call.
+ What do I need to prepare? Just show up to the kickoff with the problem and any assets. I handle the rest.
+ Can I book more than one? Yes — many clients book a recurring Day each month.

Strategy in the morning. Launch by dinner.

Finished, or you don't pay.

Book a free 15-min fit call Book your Day →