apply for access

Apply for a sandbox account

Five questions, and a person reads every one.

Accounts are granted rather than self-served, because each sandbox is a single-tenant deployment and there is no support rota behind an open door. So this is an application: five questions, no card, and nothing to install. Approved accounts get the whole loop — brief, persona, seven compiled plans, creative, approval, launch, delivery, measurement — running against the deterministic sandbox.
questions
5
and no card
£0
channels compiled
7

Where the reply goes. A work address gets read faster because we can tell who you are.

A range is fine. It decides which channels are worth compiling, and nothing else.

One sentence. The same kind you would type into the compiler on the homepage.

A short application — five questions, no card. Approved accounts get the whole loop in the deterministic sandbox, up to a monthly cap. Live media stays behind a design-partner engagement.

  • No card, and no payment details at any point.
  • No newsletter, no drip sequence, and nothing passed to anyone else.
  • One audience becomes 7 compiled plans in the sandbox, with the fidelity score and the lawful-basis manifest on each.

What happens to these five answers is set out in the privacy notice. Short version: they are stored so somebody can reply to them, and they go nowhere else.

after you send it

What happens next

No timer is published here and none is promised. There is no support rota and no status page behind this form, and inventing a response time on the one page a reader would hold us to it would be the first broken promise of the relationship.

  1. 01

    It lands with a person

    Not a scoring model and not a sequence. James reads the inbox, which is the same person who runs the working sessions and wrote most of this site.

  2. 02

    You get an answer either way

    Including no. If your budget is better spent on two channels than compiled across seven, the reply says which two and why, and that is worth having whether or not you ever open an account.

  3. 03

    Approved accounts open the sandbox

    Credentials by email, up to a monthly cap, no card and nothing to cancel. Live media is the part that stays behind a design-partner engagement, because no buying rail has cleared the launch standard yet.

Would rather talk it through than write it down? 45 minutes. Bring a real brief and we compile it live.

Book a working session
before you apply

What runs today

The whole loop runs today, and live spend sits behind a design-partner engagement.

what you get

The whole loop against the deterministic sandbox: one audience in plain English, compiled into what each of the 7 channels actually accepts, with a fidelity score and a lawful-basis manifest on every one. Creative generation, approval, launch, delivery and measurement all run. Running it twice returns the same numbers, so two plans are worth comparing.

what it does not do

Buy media. No rail has cleared the launch standard — a controlled paid activation reconciled to a provider invoice — so live spend sits behind a design-partner engagement rather than behind a card form. The sandbox is where the product is complete; /supply grades every rail on the evidence it actually has.

The limits, the rail grades and the gaps, on one page

What we do not claim