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StampZen vs UXAuditPro

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

StampZen compared with UXAuditPro
DetailStampZen logo StampZenUXAuditPro logo UXAuditPro
What it doesFree online stamp maker for custom stamps and seals AI-powered UX audits that tell you exactly what to fix
StageNot given Startup
FoundedNot given 2024
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: unlimited design edits and 480px watermarked JPG download. Paid: High-res PNG $2.50, PNG + SVG $2.90, All formats (PNG + SVG + PDF) $3.50. No subscription, one-time payment only. Free: $0 for one audit per month, limited to 1 page with overall score, all 6 dimension scores, and one finding in full. Starter: $49 per audit for up to 3 pages of the same site, all findings with evidence and fixes, cross-page analysis, PDF export, and sprint roadmap. Agency: $149 per month for up
Key features
  • 26 stamp template categories including company seals, notary, date, and deposit stamps
  • Round, square, or rectangular stamp shapes sized in real millimeters
  • Live preview rendering as you edit
  • Free watermarked JPG download to test layout
  • High-resolution PNG export at 6000px with transparent background
  • Vector SVG export with text converted to outlines for stamp makers
  • Print-ready PDF at true physical size
  • Mobile-responsive web app with no installation required
  • Customizable fonts including Oswald, Archivo, PT Serif, Courier Prime, and Noto Sans CJK
  • Adjustable ink color, opacity, aging effect, and border styles
  • 6 UX dimension scoring across Navigation, Visual Hierarchy, Friction, Accessibility, Conversion Design, and Mobile UX
  • Prioritized findings with severity ratings
  • Sprint roadmap with effort and impact prioritization
  • Annotated screenshots with evidence
  • PDF export and shareable reports
  • White-label branding option
  • Multi-page analysis with cross-page comparison
  • Research-backed impact estimates with citations
  • Claude integration for audits
  • Desktop and mobile screenshot capture
What makes it different
  • No account creation or signup required to design and download free preview
  • Pay once per design, no subscription billing
  • Server-side rendering ensures preview matches final export exactly
  • Designed specifically for real documents with print-ready output at true size
  • Seven-day email download link for file re-downloads after payment
  • Results in under 5 minutes
  • Free audit every month with no credit card required
  • 50+ research-backed heuristics from Nielsen Norman Group and Baymard Institute
  • Evidence-driven findings with measured values verified before delivery
  • Faster and more affordable than manual expert reviews costing $3,000–$15,000
Community votes00
DR (Domain Rating by Ahrefs)11 no change since last check10 −1 (down) since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)226
Referring domains (Majestic)102

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