UX researchers
Capture session evidence, task outcomes, hesitation points, and rage click signals without stitching together separate tools.
Apple Silicon & macOS Tahoe ready
Turn cursor movement into UX evidence.
Record any macOS flow, then use heatmaps, rage click detection, task markers, session replay, and exports to show exactly where users hesitate or struggle.
Free foreverNative macOS appPrivate by defaultPro from $9.99 one-time
HeatmapsRage clicksSession replayTask markersAI analysisPNG/MP4 exportLocal-first
Built for behavioral insights and focused presentations.
Heatmaps
Click Pulses
Spotlight
Rage Clicks
AI Analysis
Recording
Export
Use cases
Built for real UX review work.
Replace vague feedback with visible interaction evidence: what users tried, where they paused, what they clicked, and what changed after each iteration.
Product managers
Turn review sessions into stakeholder-ready findings with visual proof, before-and-after comparisons, and exportable evidence.
Designers
Show where attention moved during flow reviews, then use heatmaps and replay to guide the next UI iteration.
Founders & teams
Run lightweight usability checks on any macOS app without committing to a heavyweight research suite.
Any macOS appLocal session filesExportable reports
Designed for fast reviews, repeat studies, and shareable findings.
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
Optimized for M-series and Intel Macs. Low latency, excellent battery life.
Advanced Analysis
First-click, hesitation detection, attention flow, click clustering, scroll depth, and more.
Automation Ready
Core mouseviz:// deep links are available at launch, with richer integrations planned after v1.0.x.
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 | Yes | Yes |
| Enlarge Cursor | Yes | Yes |
| Real-time Heatmap | No | Yes |
| Behavioral Analysis | No | Yes |
| Design Overlays | No | Yes |
| Keynote Mode | No | Yes |
| Session History | No | Yes |
| High-Quality PNG Export | No | Yes |
All comparison features included free. Pro unlocks unlimited recording, AI analysis & more.
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FAQ
Before you start recording.
Short answers on compatibility, privacy, AI, and what is included in each tier.
Does MouseViz work with any macOS app?
Yes. MouseViz tracks cursor behavior across macOS, so you can review flows in native apps, browser apps, prototypes, and desktop tools.
Where is session data stored?
Session files are stored locally on your Mac by default, including metadata, task markers, notes, and visualization data.
Does AI analysis upload my recordings?
MouseViz keeps recordings local unless you explicitly use an AI workflow that requires your configured provider. Privacy controls and export blur tools stay available for sensitive sessions.
What is included in the free version?
Free includes real-time heatmaps, trails, clicks, session metadata, task markers, quick notes, project grouping, limited history, and watermarked PNG export.
Is Pro a subscription?
No. Pro is a one-time purchase at the current launch price, with unlimited recording, full export options, replay, comparison, AI workflows, reports, and advanced analysis.
Ready to see what your cursor reveals?
Start visualizing mouse behavior on macOS today. Free forever.
One-time purchase. $19.99 $9.99 launch price. 30-day money-back guarantee.