See What Your Market Actually Reads

Analyze your pages by simulating your entire buying committee. The CFO measures ROI, the VP of Engineering scans for risk, and the end-user decides if it fits their day.

See how different personas process your message, where comprehension breaks, and where intent builds to avoid wasting your campaign spend.

From Real Data To Buyer Behaviour

Your sales team, customer success, and marketing each hold pieces of buyer knowledge. WhyUser turns your team's siloed knowledge into a single, testable model of your buyer to run committee simulations grounded in your reality and not generic guesses.

Understand The Reason Behind Every Decision

Open any persona and see their internal dialogue as they move through your page. You see their questions form, objections surface, and confidence grow or fade.

WhyUser traces cause and effect so you can understand what helped them trust and what made them hesitate.

Message Content
💼
CFO
82%
⚙️
VP Eng
65%
👤
End User
91%
ROI Validated
Tech Concerns
High Confidence
Risk: Low
Risk: Medium
Risk: Low
Committee Decision: 79% Confidence

The "Why" Behind Every Buyer Action

Our Causal Engine gives you an auditable reason for every buyer action. We model the why to see how changes in your message influence each persona across the reading experience.

At a high level the system:

  1. Ingests Reality: Maps your data into a structured model using a "hierarchical evidence" approach prioritizing real customer voice over generic guesses.
  2. Builds a Causal Graph: Builds a causal graph that links parts of your message to shifts in belief, risk, and intent.
  3. Simulates Edits: Simulates small interventions to see which edits increase trust or create friction.

Built For B2B Committee Dynamics

Most tools model individual personas. WhyUser focuses on how all committee roles interact inside a deal so you can see where decisions move forward and where they stall.

Three Pressures Your Go To Market Already Feels

WhyUser shows you where these pressures show up in the way buyers read your message.