We published a new benchmarking study on our AI model SAPIENS — State of the art in creating synthetic users Learn More
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Fastest-ever Research and Iteration on Your
Products - Against Every User Segment.

We model millions of real behavioral patterns to train target users. Test any segment you need and get results in hours.

Trusted by teams from

Accuracy

Vectorial AI is 30% more accurate in predicting how users respond with opinions to different products than standard LLMs, and our state-of-the-art behavior model SAPIENS outperforms other foundation model in predicting user behavior.

Vectorial AI
Vectorial - (Sapiens 1)
84%
Claude
Claude Sonnet 4
56%
GPT
GPT-5
54%

Success rate in predicting the correct topics of a user persona's opinion given a product and its features

How Vectorial Users Are Made: Real Data, Real Behavior.

Vectorial users learn from real users how to Think / Act / Perceive Stimulus. Cross-pollinated from real data, enterprise insights, and user behavior.

1

Public Data

Real voices from Reddit, LinkedIn, YouTube, App Stores, and more.

2

Enterprise Data—Qualitative

Conversations from Gong, Intercom, Productboard, surveys.

3

Enterprise Data - Telemetry

Behavior from Amplitude, Google Ads, analytics tools.

4

Enrichment with Real Users

Validated and refined through real-user feedback loops.

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Simulate every stage of the Product Lifecycle

From Discovery to launch and growth, Vectorial gives you a simulation layer for every decision.

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The Only Platform That Helps You Test and Improve while you build

We've built the only platform that delivers complete behavioral coverage with validation you can trust—at the speed of building.

90% Behavioral Coverage

Test across thousands of user segments and behavioral patterns—not just the easiest-to-reach respondents.

1000+ real user profiles per audience vs. 10-50 traditional interview participants

High-Confidence Results

Validation grounded in millions of real behavioral patterns and demographic data, not small sample guesswork.

95%+ behavioral accuracy vs. statistical uncertainty from n=20 samples

24x7 Validation Loop

Run validation tests 24/7 across your entire user base—no scheduling delays or recruitment bottlenecks.

Hours to validated decision vs. 2-3 months for traditional research cycles

Niche Segments & Edge Cases

Validate across hard-to-reach populations and edge scenarios that traditional research misses or can't afford to test.

Any user segment on-demand vs. months recruiting specialized demographics

Use Cases

Research and Simulate any kind of Interaction with your Users - Interfaces, Content, Voice, & more

Product

Discovery & hypothesis validation

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Uncover unmet needs, decision patterns, and pain points across different segments, and validate product hypothesis

Marketing

Customer Journey Mapping

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Simulate how different segments discover and engage with your brand to identify conversion barriers.

Sales

Customer Discovery

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Simulate conversations with target buyer personas to uncover pain points, objections, and buying criteria before your first call

Product

Usability testing

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Map how different user types navigate your product—their actions, friction points, and decision moments—to identify drop-off causes and optimization opportunities.

Marketing

Creative & Copy Testing

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Test messaging variations across target personas to identify which concept resonates and attracts your ideal customer.

Sales

Product Demo Videos

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Test your demo videos against buyer personas to identify what resonates, what confuses, and what drives next steps.

Product

Prototype testing

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Test multiple concepts against real user behaviors and preferences to validate which design best meets your success criteria before development

Marketing

Marketing & Launch Video Validation

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Test whether your video narrative and pacing land with different audience segments before launch.

Sales

Live Sales Demo Preparation

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Simulate your demo flow to anticipate where different buyers lose interest, what questions arise, and which points need reinforcement.

Product

Onboarding & demo videos

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Simulate how different audience segments respond to your product videos and onboarding flows to optimize comprehension and activation rates.

Marketing

Landing Page Optimization

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Test headlines, value props, and CTAs to identify what drives clicks and converts visitors.

Sales

Persona-Based Outreach Testing

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Test your outreach messaging across buyer personas to validate which hooks, pain points, and value props drive responses.

Product

Multi-Audience Conversation Simulation

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Test your chatbot against hundreds of realistic scenarios with diverse user segments before real-world deployment

Marketing

Brand Perception Tracking

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Monitor how your brand is perceived across different segments to uncover positioning gaps and messaging opportunities.

Product

A/B Tests

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Coming soon!

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