QRmkr vs ZeGrapher
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
QRmkr compared with ZeGrapher
| Detail | 
QRmkr | 
ZeGrapher |
|---|
| What it does | Dynamic QR codes you can edit after you print them
| A free and open source math plotter, easy to pick up
|
|---|
| Stage | Not given
| Established
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| Founded | Not given
| 2011
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| Based in | Not given
| Not given
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| Pricing model | Freemium
| Open source
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| Pricing | Free: unlimited static QR codes forever. Pro: $12/month or $8/month billed yearly ($96/year). Business: $39/month or $32/month billed yearly ($384/year).
| Not given
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| Key features | - Edit destination after printing without reprinting
- Real-time scan analytics by time, location and device
- Free static QR codes that never expire
- AI Art QR codes
- Animated QR codes
- Custom colors, logo and frames
- Team collaboration with up to 5 members
- API access for developers
- CSV export of scan data
- No watermarks or expiry dates
| - 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
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| What makes it different | - Static codes are truly free forever with no expiry or tricks—they encode the URL directly and work independently of the company's servers
- Change a printed code's destination instantly from the dashboard without reprinting
- No per-scan fees or usage limits—one flat monthly price covers unlimited scans
- AI Art generates working QR codes that look like custom artwork
- Animated QR codes with motion that still scan on every frame
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 16 ▼ −1 (down) since last check | 40 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 4 | 11 |
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| Citation Flow (Majestic) | 14 | 11 |
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| Referring domains (Majestic) | 54 | 53 |
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4 details filled in for both companies.
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