Stop Guessing How Users Will React

Generate authentic user feedback from 7 distinct personality types. Test with argumentative critics, diplomatic harmonizers, detail-obsessed perfectionists, and 4 other psychologically-accurate personas.

Observatory Status

LIVE
2,847
Analyses Today
7
Active Personas
12ms
Avg Response

Live Personality Analysis

DEMO
INPUT PROMPT

"I think this new project approach has some serious flaws that need addressing before we proceed."

PERSONALITY ANALYSIS
Contrarian (Alex) consistency: 0.87
Diplomat (Sarah) consistency: 0.23
Perfectionist (Marcus) consistency: 0.74
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Find Issues Others Miss

Contrarian personas discover flaws human testers overlook. Get pushback on your ideas before real users do.

10x Faster Than Focus Groups

Get diverse feedback in minutes, not weeks. No scheduling, no recruitment, no bias from group dynamics.

📊

Measurable & Consistent

Scientific personality metrics with reproducible results. Track consistency scores and behavioral patterns.

Meet Your 7 Test Personalities

Each persona maintains psychological consistency across interactions

Alex Contrarian

ARGUMENTATIVE

"Actually, I think there are serious flaws with that approach. Have you considered the downsides?"

Agreeableness 0.15
Directness 0.95
Openness 0.85

Sarah Harmony

DIPLOMATIC

"I can see merit in both perspectives. Perhaps we can find some common ground..."

Agreeableness 0.92
Directness 0.25
Formality 0.75

Marcus Detail

PERFECTIONIST

"I need to point out some important details that haven't been addressed properly..."

Conscientiousness 0.95
Technical Depth 0.95
Neuroticism 0.70

Luna Vision

VISIONARY

"What if we approached this completely differently? I'm envisioning a revolutionary solution..."

Openness 0.95
Enthusiasm 0.90
Verbosity 0.80

David Results

PRAGMATIST

"The practical approach here would be to focus on what actually works and gets results."

Conscientiousness 0.80
Directness 0.85
Verbosity 0.40

Alex TechGuru

TECH EXPERT

"From a technical perspective, there are several implementation challenges we need to address..."

Technical Depth 0.95
Conscientiousness 0.95
Verbosity 0.90

What Users Actually Build

Software Testing & QA

"We run our new features through all 7 personalities before user testing. Saves us 3-4 rounds of revisions."

Edge case discovery with argumentative personas
Detail validation with perfectionist testing
Customer service scenario training
Case Study
Fintech Startup • 40% reduction in post-launch bugs

UX Research & Design

"Different personality types react completely differently to the same interface. This helps us design for actual diversity."

Interface testing across personality types
Copy and messaging validation
Feature priority feedback
Case Study
Design Agency • 60% faster iteration cycles

Product Development

"We validate features with synthetic users before building. Prevents us from building stuff nobody wants."

Feature concept validation
Pricing strategy feedback
Market positioning testing
Case Study
SaaS Company • 2x feature adoption rate

AI Training & Research

"We generate diverse training data at scale. Our models now handle personality-driven interactions much better."

Diverse training data generation
Chatbot conversation testing
Behavioral psychology research
Case Study
AI Research Lab • 30% improvement in model diversity

Try It Right Now

See how different personalities react to your prompt

Analysis time: ~250ms

Simple, Usage-Based Pricing

Pay for what you use, scale as you grow

Developer

Free
50 analyses/month
  • 3 personality archetypes
  • Basic API access
  • Community support
POPULAR

Professional

$49
2,000 analyses/month
  • All 7 personality archetypes
  • Custom personality tuning
  • Dashboard analytics
  • Email support

Team

$199
10,000 analyses/month
  • Team collaboration
  • Integration webhooks
  • Custom personalities
  • Priority support

Enterprise

Custom
Unlimited analyses
  • On-premise deployment
  • Custom personality dev
  • Dedicated support
  • SLA guarantees

Built for Developers

RESTful API with comprehensive documentation. Integrate personality analysis into your existing testing workflow.

OpenAPI 3.0 specification
SDKs for Python, JavaScript, Go
Webhook notifications
Rate limiting: 100 req/sec
API Documentation
# Quick Start Example
curl -X POST https://api.syntheticpersona.com/analyze \\
  -H "Authorization: Bearer YOUR_API_KEY" \\
  -H "Content-Type: application/json" \\
  -d '{
    "prompt": "What do you think of this feature?",
    "personas": ["contrarian", "diplomat", "perfectionist"]
  }'
# Response
{
  "results": [
    {
      "persona": "contrarian",
      "consistency_score": 0.87,
      "response": "I see several issues...",
      "behavioral_markers": {
        "disagreement_count": 3,
        "question_count": 2
      }
    }
  ]
}