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QR Promise vs Chartory

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

QR Promise compared with Chartory
DetailQR Promise logo QR PromiseChartory logo Chartory
What it doesQR codes that keep working forever Charts that look designed, because they were
StageNot given Startup
FoundedNot given 2026
Based inUS Not given
Pricing modelFree trial Freemium
PricingPro: $3/mo after 7-day free trial (card required) Free: 100 React charts in Hearth collection, MIT licensed. Figma: $149 once. Code: $249 once. Complete: $349 once. All prices include every update.
Key features
  • Static QR generator for URLs, text, WiFi, vCard, email, SMS
  • PNG and SVG downloads
  • Dynamic codes with scan analytics by day, country, and device class
  • Code Health Monitor alerts for broken destination URLs
  • Migrate deactivated competitor codes
  • One-click subscription cancellation
  • Customizable colors and optional logo
  • 100+ chart types organized by question
  • Four responsive sizes (XS, S, M, L) that re-layout from data
  • Identical names and props in Figma and React
  • Light and dark color modes
  • 900+ size and legend variants
  • MCP server for AI code agents
  • Sector-specific datasets included
  • Ready-made dashboard blocks and compositions
  • Private registry and GitHub repository access
What makes it different
  • Static codes generated in your browser never route through servers and keep working forever after cancellation
  • Code Health Monitor checks if printed code destinations go down and emails you to fix the link without reprinting
  • Affordable pricing with no server-side kill switch on static codes after cancellation
  • Same chart name and properties in both Figma design files and React code
  • Charts re-layout responsively instead of scaling, keeping text readable at all sizes
  • Pay once with all future updates included, no subscription
  • Integrated with shadcn and available via MCP for AI agents
  • 100 charts free in React under MIT license
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check1 +1 (up) since last check
Trust Flow (Majestic)02
Citation Flow (Majestic)012
Referring domains (Majestic)02

5 details filled in for both companies.

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