Free for unlimited tree testing and card sorting studies, unlimited participants and responses, and full analysis. Participant recruitment through UXbeam's panel starts at $1 per participant-minute.
Key features
12 curated design styles tuned for photographic quality
12 room types supported including kitchens, bathrooms, bedrooms, living rooms, and exteriors
4K export quality on paid plans
Commercial usage rights on all paid plans
Generation results in 30-60 seconds
Priority queue processing for Professional-tier subscribers
Sign-up with Google, no credit card required for free tier
Credits auto-refunded if generation fails
Unlimited tree-testing studies and participants
Leading-task detection to catch biased wording
Path replay visualization of participant navigation
Task outcome breakdown into direct, indirect, and elsewhere
Full-scenario completion tracking across multiple tasks
Mobile-compatible participant experience
Integrated card sorting with tree testing workflow
Multiple valid destinations per task
Iterative testing with versioned results
Complete CSV export of participant-level results
What makes it different
Image-to-image models specifically tuned for architectural interiors preserving structural realism
Commercial usage rights included on every paid plan
No credit card required and truly unlimited at no cost
Built-in methodological safeguards prevent common research mistakes
One-screen setup lets researchers create tests in minutes
Mental Model Detection identifies competing ways different user groups organize content
AI-assisted participant recruitment with audience targeting
Deroom AI