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QRSurge vs ZeGrapher

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

QRSurge compared with ZeGrapher
DetailQRSurge logo QRSurgeZeGrapher logo ZeGrapher
What it doesGenerate custom QR codes that don't expire A free and open source math plotter, easy to pick up
StageStartup Established
Founded2024 2011
Based inUS Not given
Pricing modelFreemium Open source
PricingFree: 3 dynamic QR codes, unlimited static QR codes, 7 days analytics history, basic support. Starter: $7/month or $84/year includes 20 dynamic QR codes, 90 days analytics, bulk create 20 codes. Pro: $19/month or $228/year includes unlimited dynamic QR codes, 180 days analytics, 1 custom domain, bul Not given
Key features
  • Unlimited static QR codes (free)
  • Dynamic QR codes with editing
  • Full QR code customization (colors, styles, shapes, logo)
  • Scan analytics and tracking
  • Bulk QR code generation (20-300 codes per tier)
  • Custom domain branding (Pro and above)
  • Smart redirect rules (device, location, time-based)
  • Team collaboration and role-based access
  • High-resolution downloads (SVG, PNG, JPG, WEBP)
  • No expiration on QR codes
  • Natural function notation like f(x) = 2 + cos(x)
  • Sequences from recurrence relations
  • Parametric equations with custom intervals
  • CSV data import and spreadsheet editing
  • Animated constants and variable families
  • Vector and image exports (SVG, PDF, PNG, JPEG, BMP, PPM)
  • Grid customization with π multiples for ticks
  • Interactive navigation with drag and zoom
  • Multi-language support in 9 languages
  • Built-in manual and automatic work saving
What makes it different
  • QR codes that never expire, even after printing
  • Free to use with no credit card required
  • Professional customization without signup required
  • Privacy-first approach with no data reselling
  • Affordable transparent pricing with no hidden costs
  • Draws mathematical objects exactly as written on paper with natural notation
  • Handle CSV files of several million cells
  • Objects can build on each other in expressions
  • Exports with exact size in real centimeters
  • Fully free and open source under GNU AGPL license
Community votes00
DR (Domain Rating by Ahrefs)10 +2 (up) since last check40 +1 (up) since last check
Trust Flow (Majestic)1611
Citation Flow (Majestic)2211
Referring domains (Majestic)2653

6 details filled in for both companies.

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