Quant UX is a browser-based UX research tool designed for creating interactive prototypes, running usability tests, and collecting behavioral data. It allows designers and product teams to gain real-time insights through session recordings, click paths, and form analytics. Developed as an academic and open-source initiative, it’s ideal for UX researchers, usability testers, and UI designers who need a free, data-driven way to validate design ideas. The tool supports both qualitative and quantitative feedback within one workflow.
Prototype builder – create interactive prototypes directly in the browser
Usability testing – run remote tests and observe real user behavior
Session recordings – capture and review user interactions in detail
Click path visualization – understand navigation patterns across screens
Form analytics – analyze form interactions, drop-offs, and completions
A/B testing support – compare different design variants
Survey integration – collect user feedback within prototypes
Data export – export collected data for further analysis
Real-time statistics – see user insights instantly during testing
No installation needed – fully browser-based experience
Type:UX Research
, User Testing
, Prototyping
, Analytics & Insights
Quant UX supports user research workflows with tools for testing prototypes, recording sessions, and analyzing interaction data in real time.
Platform:Web
Quant UX is accessed via a web browser and requires no installation.
Pricing:
• Free Plan – Full access to all features, unlimited tests and projects
Quant UX is completely free to use and open source. No paid tiers or subscriptions.
Integrations:API Available
• API Access: REST API
• No other integrations listed
UX researchers needing session recording and form analytics
Designers validating interface usability early in the process
Educators or students looking for a free prototyping tool
Product teams testing design variants and user flows