See what grabs attention
before you publish
See what
grabs attention before you publish
Stopper AI simulates human visual behavior to predict
how people engage with images and videos.
Stopper AI simulates human visual behavior to predict how people engage with images and videos.
Test Your Visual
Test Your Visual
See a Sample Report
Based on 20 years of media expertise
Based on 20 years of media expertise
Based on 20 years of media expertise
Based on 20 years of media expertise
Powered by 5 years of AI expertise
Powered by 5 years of AI expertise
Powered by 5 years of AI expertise
Powered by 5 years of AI expertise
WHY STOPPER AI?
Attention theory becomes action
Attention is
the new currency
Stopper AI helps brands and creators make every second count by predicting where eyes will go, and what truly stops the scroll.
Stopper AI helps brands and creators make every second count by predicting where eyes will go, and what truly stops the scroll.
STOPPER LAB
Data-Backed Decisions
for a Global Audience
Integrates all metrics into one theoretical attention model. Get an overall Attention Performance Score.
STOPPER LAB
Data-Backed Decisions
for a Global Audience
Integrates all metrics into one theoretical attention model. Get an overall Attention Performance Score.
STOPPER AI
AI-Driven
Visual Attention Simulation
Detects first-seen visual points. Improve placement of CTAs or faces.
STOPPER AI
AI-Driven
Visual Attention Simulation
Detects first-seen visual points. Improve placement of CTAs or faces.
STOPPER ANALYSIS
Stopper Insights
for Smarter Design
Shows attention distribution visually. Identify your image’s strongest and weakest zones.
STOPPER ANALYSIS
Stopper Insights
for Smarter Design
Shows attention distribution visually. Identify your image’s strongest and weakest zones.
HOW IT WORKS?
Analyze any visual,
image or video in 4 steps
Stopper AI analyzes any visual ‘image or video’ through advanced neural models trained on human attention data. It then predicts fixation points, emotional triggers, and composition quality to give you a clear performance score before publishing.
STEP 1
Upload Your Asset
Upload Your Asset
Upload Your Asset
Upload Your Asset
Visual
Visual
Visual
Visual
Image
Image
Image
Image
Video
Video
Video
Video
STEP 2
AI Simulates
Human Attention
AI Simulates
Human Attention
AI Simulates
Human Attention
AI Simulates
Human Attention
Stopper AI analyzes any visual ‘image or video’ through advanced neural models trained on human attention data.
Eye Tracking & Attention
Eye Tracking & Attention
Eye Tracking & Attention
Eye Tracking & Attention
EEG - Attention Score Simulation
EEG - Attention Score Simulation
EEG - Attention Score Simulation
EEG - Attention Score Simulation
Stopper Salency Value
Stopper Salency Value
Stopper Salency Value
Stopper Salency Value
Heatmap Intensity
Heatmap Intensity
Heatmap Intensity
Heatmap Intensity
Stopper Analyze Layer
Stopper Analyze Layer
Stopper Analyze Layer
Stopper Analyze Layer
Visual Hierarchy & Composition
Visual Hierarchy & Composition
Visual Hierarchy & Composition
Visual Hierarchy & Composition
Color Contrast
Color Contrast
Color Contrast
Color Contrast
Typography & Headline Usage
Typography & Headline Usage
Typography & Headline Usage
Typography & Headline Usage
Negative Space Analysis
Negative Space Analysis
Negative Space Analysis
Negative Space Analysis
STEP 3
Get Your Result
Get Your Result
Get Your Result
Get Your Result
Review with Interactive Reports, Heatmaps, and Metrics
Reports
Reports
Reports
Reports
Heatmaps
Heatmaps
Heatmaps
Heatmaps
Metrics
Metrics
Metrics
Metrics
STEP 4
Optimize and Re-Test
Optimize and Re-Test
Optimize and Re-Test
Optimize and Re-Test
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KEY FEATURES
KEY FEATURES
Analyze through advanced neural models
trained on human attention data
Analyze through advanced neural models trained on human attention data
Predict fixation points, emotional triggers, and composition quality to give you a clear performance score before publishing.
Predict fixation points, emotional triggers, and composition quality to give you a clear performance score before publishing.
Eye Tracking & Attention
Predict average fixation duration on key areas. Understand what truly captures attention.
EEG - Attention Score Simulation
Simulates brainwave-based attention response. Quantify emotional engagement.
Stopper Salency Value
Detects first-seen visual points. Improve placement of CTAs or faces.
Heatmap Intensity
Shows attention distribution visually. Identify your image’s strongest and weakest zones.
Eye Tracking & Attention
Predict average fixation duration on key areas. Understand what truly captures attention.
EEG - Attention Score Simulation
Simulates brainwave-based attention response. Quantify emotional engagement.
Stopper Salency Value
Detects first-seen visual points. Improve placement of CTAs or faces.
Heatmap Intensity
Shows attention distribution visually. Identify your image’s strongest and weakest zones.
Stopper Analyze Layer
Integrates all metrics into one theoretical attention model. Get an overall Attention Performance Score.
Visual Hierarchy & Composition
Evaluates layout balance and focus flow. Design visuals that naturally guide the eye.
Color Contrast
Tests color harmony and WCAG contrast ratio. Ensure accessibility and emotional resonance.
Typography & Headline Usage
Measures readability and text impact. Create headlines that pop and convert.
Negative Space Analysis
Reviews the use of blank space for clarity. Reduce clutter, amplify focus.
Stopper Analyze Layer
Integrates all metrics into one theoretical attention model. Get an overall Attention Performance Score.
Visual Hierarchy & Composition
Evaluates layout balance and focus flow. Design visuals that naturally guide the eye.
Color Contrast
Tests color harmony and WCAG contrast ratio. Ensure accessibility and emotional resonance.
Typography & Headline Usage
Measures readability and text impact. Create headlines that pop and convert.
Negative Space Analysis
Reviews the use of blank space for clarity. Reduce clutter, amplify focus.
USE CASES
Explore Use Cases
Explore Use Cases
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Digital Marketing Teams
Digital Marketing Teams
Test ad visuals before campaigns go live.
Test ad visuals before campaigns go live.
Creative Agencies
Creative Agencies
Validate creative choices with scientific evidence.
Validate creative choices with scientific evidence.
UI/UX Designers
UI/UX Designers
Improve visual hierarchy and attention flow.
Improve visual hierarchy and attention flow.
Content Creators
Content Creators
Predict audience engagement before posting.
Predict audience engagement before posting.
Academic Researchers
Academic Researchers
Study human attention using AI-generated simulations.
Study human attention using AI-generated simulations.
PRICING
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Monthly
Annually
Starter
£99/month
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What's Included:
30 Images
5 Videos (<15s)
All Metrics
1 Free Image Test
Professional
Popular
£199/month
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What's Included:
100 Images
12 Videos (<15s)
Advanced Reports
Heatmap Exports
Enterprise
£499/month
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What's Included:
250 Images
50 Videos
Full Analytics
API Access
Monthly
Annually
Starter
£99/month
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
What's Included:
30 Images
5 Videos (<15s)
All Metrics
1 Free Image Test
Professional
Popular
£199/month
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
What's Included:
100 Images
12 Videos (<15s)
Advanced Reports
Heatmap Exports
Enterprise
£499/month
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What's Included:
250 Images
50 Videos
Full Analytics
API Access
About Us
About Us
Our Mission
Our Mission
We believe attention is the most valuable and most limited resource in the digital world. Stopper AI's mission is to help creators, brands, and innovators design visuals that truly reasonate with the human mind.
We believe attention is the most valuable and most limited resource in the digital world. Stopper AI's mission is to help creators, brands, and innovators design visuals that truly reasonate with the human mind.
Team & Vision
Team & Vision
Founded in the UK, Stopper AI brings together researchers, data scientists, and designers passionate about merging AI and behavioral psychology.Our vision: a world where every visual communicates meaningfully, not just visually, but cognitively.
Resources
Resources
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Blog & Insights
Integrate data from your core banking system, payment gateway, loan management, ERP, and more to build complete 360 customer profiles to improve segment precision.
Stopper LAB
For developers and B2B partners: Integrate Stopper AI’s LAB working opportunities
Research & Methodology
Our foundation lies in academic rigor. Stopper AI was developed through years of research in attention theory, visual cognition, and machine learning, integrating insights from Global Studies.
Blog & Insights
Integrate data from your core banking system, payment gateway, loan management, ERP, and more to build complete 360 customer profiles to improve segment precision.
Stopper LAB
For developers and B2B partners: Integrate Stopper AI’s LAB working opportunities
Research & Methodology
Our foundation lies in academic rigor. Stopper AI was developed through years of research in attention theory, visual cognition, and machine learning, integrating insights from Global Studies.
Contact Us
Contact Us
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Head Office
Stopper AI Ltd.
London, United Kingdom
info@stopper.ai
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