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    Populai: Structured Decision Rehearsal Engine

    Pressure-test decisions before they meet the world

    Run ideas, products, or strategies past hundreds or thousands of realistic, synthetic people.

    See where judgment stabilises, where resistance forms, and what breaks under pressure.

    // Populai explores perspectives, not predictions.

    Rehearse a decisionHow it works

    Most bad decisions felt reasonable at the time

    Real feedback is slow, biased, expensive, or unavailable.

    Surveys flatten nuance. Advisors narrow perspective.

    Most teams never test how decisions are judged under real constraints.

    Populai exists to surface resistance, disagreement, and fragility before commitment.

    Why decisions fail

    What Populai is

    • A synthetic population judgment engine
    • A decision rehearsal tool
    • A way to explore how different perspectives collide
    See what you get

    What Populai is not

    • Market research
    • Sentiment analysis
    • Prediction
    • "What the market will do"
    Why not surveys

    "Populai reveals where assumptions break. It does not claim truth."

    How it works

    From question to decision-grade clarity in 5 steps

    01

    Name the decision

    Choose the decision type, stakes, and time horizon.

    02

    Define population physics

    Scope, diversity, power weighting, and population size.

    03

    Pose the judgment task

    What should be judged, and under which constraints.

    04

    Run the population

    Internally consistent personas judge only what they could realistically know.

    05

    Receive decision-grade output

    A clear signal, representative voices, leverage points, and risks.

    Live Preview

    STEP 01: NAME THE DECISION

    GO/FIX/KILLHIGH STAKES

    STEP 02: DEFINE POPULATION PHYSICS

    3006001,000

    STEP 03: POSE THE JUDGMENT TASK

    "How will they respond to..."
    constraint 1constraint 2

    STEP 04: RUN THE POPULATION

    STEP 05: RECEIVE DECISION-GRADE OUTPUT

    FIXHIGH CONFIDENCE
    See detailed walkthrough
    Extension: Network Modelling

    Rehearse with the people you actually work with

    Populai allows you to upload your professional network as a structural audience. Your connections are transformed into anonymised synthetic personas based on role, seniority, and function, not personal opinions.

    Test decisions against the shape of your real ecosystem.

    Explore My Audiences

    INPUT

    LinkedIn connections CSV

    STRUCTURAL EXTRACTION

    Role · Seniority · Function distribution

    OUTPUT

    Anonymised synthetic personas anchored to network shape

    What you get

    Decision-grade outputs, not dashboards

    Decision signal

    Go / Fix / Kill / Hold, with confidence and stability notes.

    Perspective coverage

    Support, resistance, confusion, weighted by power, not headcount.

    Representative voices

    Short, human excerpts that make the population tangible.

    Leverage & risk

    What changes move judgment most, and what remains fragile.

    Explore all outputs in detail
    Extension: Regional Context

    Apply regional context before you commit

    Decisions rarely operate in a vacuum. The Regional Impact Map applies structured geographic factors, regulation, labour dynamics, digital maturity, procurement norms, to your decision signal.

    See how the same decision shifts across regions before execution.

    Explore the Regional Impact Map
    Base SignalGO

    REGION A

    GO

    Low regulatory friction

    REGION B

    HOLD

    Procurement friction

    Structural lenses, not predictions

    Priced for decisions, not usage

    Populai is not used every day.

    It is used when something matters.

    That's why pricing reflects decision weight, not screen time.

    Subscription

    £19 / month

    Prices include VAT. Renews automatically until you cancel.

    • Unlimited decision rehearsals with populations up to 300 people
    • Decision history, comparisons and board pack exports
    • Buy a pack whenever a decision needs 600 or 1,000 people
    • Cancel any time; access runs to the end of the paid period

    Larger runs

    One run per pack. No expiry. Use it when the decision is real.

    600 people

    One run with 600 synthetic individuals

    £60

    incl. VAT

    Best for narrative and resistance testing

    1,000 people

    One run with 1,000 synthetic individuals

    £120

    incl. VAT

    Best for high-stakes, irreversible decisions

    Packs are not refundable once used. Read the refund policy and terms.

    Included in all plans

    Custom Network Audiences

    Regional Impact Map

    Synthetic Persona Rehearsals

    Board Pack Export

    Audience-based and regional modelling are included at no extra cost.

    Not sure which option is right for you?

    For teams and embedded workflows

    Custom pricing for organizations

    Populai Team

    • Shared workspace
    • Monthly decision allowance
    • Comparison across runs

    Best for product and leadership teams

    Populai Advisory

    • Client-facing outputs
    • White-label exports
    • Audit trails

    Best for consultants and advisors

    When to use Populai

    • 01Before a launch
    • 02Before a pricing change
    • 03Before a strategic pivot
    • 04Before public, regulatory, or reputational exposure

    "Populai is cheapest when used early."

    Learn about high-risk moments

    Before you commit, rehearse

    Populai gives you perspective coverage when real people are inaccessible, biased, or too late.