Testing in Production Testing in the Lab

Simulate Your Launch
Before You Spend.

Stop testing in production. Discover Audiences to expand TAM, Detect Ad Bounces to save budget, Run Committee Simulations to catch silent vetoes, and Find A/B Winners in 30 minutes.

Causal Behavior AI
Multi-Sourced Ground Truth
Pre-Launch Validation
GTM Engine: 4 Modules Ready
System: Idle
Stalled Friction
Causal
Analysis
CFO (Veto)
Skeptical
Tech Lead
Convinced
Champion
Unarmed
Activity Log
Active Committee Enterprise FinTech
Independent Modules
[Discovery]
Analyzing Draft...
> Generated Committee Profile (3 Roles)
[Ad_Bounce]
Loading Committee...
> FAIL (Promise Buried)
[Simulations]
Loading Committee...
> CFO Veto Detected
[A/B_Wargame]
Loading Committee...
> Winner: Variant B

Simulating 1,200+ buying committees in real-time

Ingesting Ground Truth From Your Stack

Salesforce
Gong
Google Docs
Figma
LinkedIn
HubSpot
> Capabilities

Validate Your Funnel at Every Stage

Discover Your Audience

Stop guessing which titles to target. WhyUser reverse-engineers your content drafts to find the exact stakeholders that resonate, lowering your acquisition costs before you launch.

Scanned: 12 Verticals Candidates: 142 Shortlist: 5
Time: 1.2s
#1
DevOps Manager 98% Resonance
Vertical: FinTech Alt: Platform Lead
Why Chosen: Content mentions "Automated Compliance" and "Terraform." Matches 9/10 keywords in this role's specific JD.
#2
Site Reliability Engineer (SRE) 85% Resonance
Logic: Resonates with "Uptime" focus, but high friction detected on "Sales-Led" pricing model for this title.
Shortlist size: 5 Roles
> The Problem

The High Cost of Learning by Launching

When you test with live traffic, every mistake costs you real budget.

Inefficient

The Ad Tax

Don't burn cash just to find failures that were predictable.

Cost/Lead: $420
Budget Burn: 92%
Signal Lost

The Dark Funnel Veto

Analytics miss the offline CFO who kills deals silently.

> Trace: UNKNOWN
> Attribution: None Found
> Cause: Offline Veto
Too Slow
6 WKS

The Velocity Cap

Live testing forces Marketing to move 10x slower.

Live A/B Testing: 45 Days
WhyUser Simulated: 30 Mins

Why Current Methods Fail

You are forced to choose between Fast & Biased vs. Accurate & Expensive

Traditional Testing

The "Live Fire" Trap
Internal Reviews
Echo Chamber
Your team knows the product too well. They give you 10 minutes of patience, not realistic friction.
A/B Testing
Pay to Fail
Buying traffic to learn what doesn't work. Costs $10k+ and takes 6 weeks to hit significance.
User Panels
Say vs Do
People say what they think you want to hear. They don't act under real decision pressure.
Win/Loss
The Autopsy
You learn why you lost 3 months after the deal died. The revenue is already gone.
Generic AI
The Black Box
Passive LLM "reading" in a vacuum for a persona. Provides plausible opinions, not actual behavior.

WhyUser Simulation

The Lab Approach
Adversarial Buyer Sims
Replaces friendly "Internal Reviews" with skeptical agents who scroll & hunt for value & frictions.
Pre-Launch A/B Simulations
Run 500+ tests in 30 minutes for $0 in ad spend to find statistical winner before you "test in production.
Committee Modeling
Models real world stakeholder conflicts (e.g., CFO veto vs. Champion) to predict outcomes in minutes.
Predictive Validation
Identify and resolve frictions before launch so you don't lose the revenue later.
Causal Decision Engine
LLMs guess. WhyUser simulates. Provides the Causal "Why" (Goal -> Thought -> Action) grounded in your data.
> The Solution

Staging Environment for Your GTM

Reverse-engineer audiences from your drafts, detect ad bounces and silent vetoes, or run A/B wargames to find the statistical winner in minutes.

1. Build

Figma / Assets

2. Review

Internal Alignment
NEW

3. Simulate

Pre-Flight Validation

4. Deploy

Confident Launch

How It Works

From Draft to Data in 3 Steps

STEP 01

Ingest & Construct

Upload PDFs, Figma files, or URLs. We build your Buying Committee based on your inputs and ground reality. You can also reverse-engineer content to discover hidden audience segments (TAM).

> Ingesting Inputs...
> Constructing: "Enterprise Committee"
> Ready for Simulation
STEP 02
Ad Bounce
DETECTED
CFO Veto
DETECTED
A/B Winner
FOUND

Simulate & Wargame

The engine runs adversarial agents to detect Ad Bounces, identify Silent Vetoes, and predict the Statistical Winner (A vs B) in minutes.

> Simulating Journey...
> Ad Friction: HIGH
> A/B Result: Var B Wins
STEP 03
KILL SHEET (FIXES)
Add ROI Calc (Fix Veto)
Align Hero H1 (Fix Bounce)
Ready

Fix & Launch

Receive a prioritized "Kill Sheet" to fix ad bounces and vetoes. Launch your statistical winner with 0% budget waste.

> Applying Fixes...
> Re-Simulating...
> LAUNCH (RISK: LOW)
> Ground Reality

Constructing Your Ground Reality

We don't imagine your buyer. We reverse-engineer them from your actual data footprint.

1. Vendor DNA

Source: Your Site & Docs

Crawls your public docs and technical guides to map structural constraints like "Sales-Led" or "Self-Hosted Only".

2. Market Intel

Source: G2, Reddit, Peers

Scrapes community sentiment and competitor gaps to ground agents in real-world B2B buying pressure.

3. Customer Voice

Source: Gong / CRM Transcripts

Ingests redacted transcripts to extract the exact technical and financial rejection reasons your team hears daily.

4. Context

Source: Your Hypotheses

Injects your institutional knowledge. Your specific ad promise becomes the agent's primary active search goal.

> Get Started

Fail in the Simulator.
Win in the Market.

Don't wait for the post-mortem. Identify and fix your revenue leaks before you spend $50k on a broken campaign.