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ProUX vs Penfont

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

ProUX compared with Penfont
DetailProUX logo ProUX Penfont
What it doesAI UX intelligence system for product designers and founders Your handwriting, as a real font.
StageStartup Not given
Founded2025 2023
Based inIN US
Pricing modelFreemium Paid
PricingFree: $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. Not given
Key features
  • 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
  • Drop in photos of existing handwritten pages like notebook pages and letters (beta)
  • Print template and photograph for complete font creation
  • Edit individual letters: move, resize, clean up, or redraw
  • Letter variants and multiple font weights
  • One-click installation or export to .ttf and .woff formats
  • Private on-device processing with no uploads or accounts
  • Works with Pages, Keynote, Figma and other applications
  • Compatible with macOS 14 Sonoma or later on Apple Silicon or Intel
What makes it different
  • 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
  • All processing stays on your Mac with no uploads or accounts required
  • Can read both printed templates and existing handwritten pages
  • Editable letters let you customize each character before finalizing
  • Create letter variants and multiple font weights from one handwriting sample
Community votes00
DR (Domain Rating by Ahrefs)4 +1 (up) since last check5 +1 (up) since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1815
Referring domains (Majestic)75

6 details filled in for both companies.

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