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See What Captures Human Attention
Before You Publish.

Stopper AI simulates human visual behavior to predict what people will notice  and what they'll ignore. Optimize your visuals with AI-powered attention insights.

What Stopper AI Does

Predict how real users will view your visuals before launch.

Simulate Human Vision

Instantly visualize attention zones and emotional response levels.

Attention Heatmaps

Get actionable recommendations to increase engagement and retention.

Make creative decisions backed by behavioral science.

AI Optimization & Data-Driven Insights

The Science of Attention, Powered by AI

1.7s Average focus on mobile visuals

2.5s Average focus on desktop

8s Average attention span for digital content

With billions of visuals competing every day, the brands that understand visual attention will lead the attention economy.

We Believe in The Power of Communication

About Us

In today's world, attention is the most valuable — and limited — human resource. Stopper AI uses advanced visual simulation and machine learning models trained on real human data and academic research to predict where viewers look, how long they stay, and what drives engagement.

Our platform provides a scientific framework for testing, optimizing, and evaluating visual content across any digital medium.

Our Applications

Marketing & Advertising

Maximize ROI by predicting which visuals grab attention.

UX & Product Design

Create interfaces that naturally guide the eye.

Education & Research

Study cognitive attention in digital learning environments.

Join the Attention Revolution

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