Free: $0/month with 100,000 tokens (about 15 questions or 3 screen reviews). Pro Quarterly: $57 billed quarterly (about $19/month) with 1.9 million tokens (about 215 questions or 70 screen reviews). Pro Yearly: $131 billed yearly (about $10.92/month) with 1.9 million tokens.
Key features
iPhone mockups with various layouts and backgrounds
MacBook Pro mockups for SaaS dashboards
Browser window mockups for landing pages
Animation and keyframe customization
Transparent backgrounds and flexible exports
4K/6K export quality
Video export in MP4 format
Templates for social media and marketing
No design skills required
Fast workflow under 10 seconds
Ask UX questions and get answers citing verified guidelines
Audit screens measuring contrast, tap targets and text sizes from pixels
Library of 50 free UX laws and guidelines
Multiple AI model comparison for design analysis
UX prompt optimization
Unified consensus on design decisions
Projects that remember product context
Every finding cites its source guideline
Access to Claude Opus 5, Gemini Pro and Deep Research on Pro plans
What makes it different
Free to use with no signup or watermark
Creates animated mockups without After Effects
One-time payment pricing with no recurring subscription
Lifetime license option available
Proven by real products shipped and Product Hunt validation
Every finding cites a verified guideline, not an opinion or guess
Measures what it claims using pixel-level data, not guesses
Built by certified UX professional with 19 years of practice
Answers backed by universal UX/UI/CRO principles and human psychology research
Instant feedback at every stage instead of waiting days for design reviews
Mokkit
ProUX