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Collage87 vs ProUX

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Collage87 compared with ProUX
DetailCollage87 logo Collage87ProUX logo ProUX
What it doesFree photo grid collage maker with no sign-up and no watermarks AI UX intelligence system for product designers and founders
StageNot given Startup
FoundedNot given 2025
Based inNot given IN
Pricing modelFree Freemium
PricingAll features are available for free with no hidden costs or subscription options. 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
  • Preset and custom grid layouts with adjustable rows and columns
  • Real-time preview with instant layout adjustments
  • Image rotation, flip, and independent adjustments
  • High-definition PNG export
  • Support for JPEG, PNG, and WebP formats
  • Customizable spacing, margins, and roundness
  • Multiple preset sizes including Instagram and Facebook
  • No login or account required
  • No watermarks on exports
  • 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 with no hidden costs or subscription requirements
  • No account setup needed; works directly in browser
  • Exports in high resolution without watermarks
  • Commercial use allowed
  • Simple, minimalist interface for creators
  • 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
Community votes00
DR (Domain Rating by Ahrefs)19 −1 (down) since last check4 +1 (up) since last check
Trust Flow (Majestic)110
Citation Flow (Majestic)2518
Referring domains (Majestic)537

5 details filled in for both companies.

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