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Who would pay for this idea, and what would prove it?

Start with the last time a buyer paid to solve the problem. Then design a small offer you can deliver. This tool turns those choices into a seven-day test you can download and run.

What counts as evidence? A recent purchase tells you a problem mattered. A paid pilot tests your offer. A repeat purchase tests whether the result was worth returning for. None of these alone tells you how large the business can become.

Design your first test

The starting numbers are editable examples, not benchmarks. Choose targets and a loss limit before running the test. The plan is generated in your browser and can be downloaded. Your written answers are excluded from this tool's analytics event and masked in session recordings. The completion event includes your business-model category; normal site analytics also apply.

Before you spend more

Find the buyer

A large market is not a contact list. Name where the first buyers are, why you can reach them and what they bought recently.

Separate interest from an offer

Record conversations and paid commitments separately. Be clear about what exists and what you can deliver before collecting money.

Earn the next experiment

A small paid test can justify another test. Check fulfilment, refunds, repeat demand and acquisition before ordering a large batch.

Working on an Indian D2C product?

The D2C Operator System takes the next decisions in order: product validation, suppliers, costs, launch and operations. It includes 163 action steps, nine calculators and 50+ SOPs. Written, self-directed and ₹1,999 one time.

Inspect what is insideGet access · ₹1,9997-day refund policy

Free: six D2C operator notes

Work through validation, margins and the costs that change a launch decision. Six practical notes, with examples you can check against your own numbers.

You'll get the six-part series plus occasional operator notes. Unsubscribe anytime.