See what your cursor reveals about your UX.
The only macOS tool that turns mouse movements into actionable heatmaps, frustration detection, and behavioral insights — in real time.
Free forever with Pro features. 30-day money-back guarantee.
Built for behavioral insights and focused presentations.
Behavioral Insights
The only macOS app that tracks and visualizes your mouse movement density as a beautiful heatmap. Perfect for identifying friction points and high-engagement areas in your UI that native macOS tools simply can't see.
- Only tool with high-quality PNG export
- First-of-its-kind movement density tracking
- Identify interaction hotspots in any app
Focused Critiques
Eliminate visual noise during stakeholder presentations. Spotlight mode dims the interface to highlight exactly where your cursor is, keeping the conversation focused on the current flow.
- Variable radius & dim strength
- Ideal for remote presentations
- Smooth focus transitions
Interaction Clarity
Make every gesture explicit. Animated click pulses and customizable trails provide high-fidelity visual feedback, ensuring developers and testers never miss a micro-interaction.
- Visual feedback for every click
- Trace user paths with trails
- High-contrast pointer visibility
Floating Control Bar
Quickly toggle features, clear the overlay, or start exports from a convenient floating bar that stays exactly where you need it.
- Quick access to all tools
- Customizable size & position
- Always on top
Export & Sessions
Save your visualizations as high-quality images or videos, and manage your tracking history with built-in session management.
- Export heatmap as PNG
- Record visualization as MP4
- Auto-save session data
AI Study Scripts
Describe your study in plain English — AI generates structured task scripts with timing and success criteria.
Task Conductor
A floating sidebar guides your session. Pass, fail, or skip tasks — markers created automatically.
Session Replay
Play back any session with the heatmap building in real time. Scrub the timeline to any moment.
Video Editor
Trim, annotate, and burn heatmaps directly onto your recording. Export as MP4.
Apple Silicon Native
Metal-accelerated rendering on M-series Macs. Low latency, excellent battery life.
Advanced Analysis
First-click, hesitation detection, attention flow, click clustering, scroll depth, and more.
API & Integrations
JSON-RPC server, CLI tool, Slack, webhooks, Figma bridge, and mouseviz:// deep links.
The tool macOS forgot.
Apple provides basic accessibility, but Product Owners need more. MouseViz is the missing lens for high-fidelity reviews.
| Feature | Native macOS | MouseViz |
|---|---|---|
| Highlight Clicks | ||
| Enlarge Cursor | ||
| Real-time Heatmap | ||
| Behavioral Analysis | ||
| Design Overlays | ||
| Keynote Mode | ||
| Session History | ||
| High-Quality PNG Export |
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Ready to see what your cursor reveals?
Start visualizing mouse behavior on macOS today. Free forever.