QRmkr vs Slot & Shaft
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 Slot & Shaft
| Detail | 
QRmkr | 
Slot & Shaft |
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| What it does | Dynamic QR codes you can edit after you print them
| Design DIY furniture from aluminum extrusion, resize it in 3D, and get a parts list that matches the model
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Freemium
| Free
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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
| - Resize designs in 3D to custom dimensions
- Parts list generated from the same model data
- All dimensions in metric and inches
- Every part linked to US sellers
- Designs checked against fit rules before listing
- Part data sourced from manufacturer drawings
- Designs labeled as AI draft or test-built
- No account needed to browse and design
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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
| - Parts automatically computed to fit together based on slot systems and hardware compatibility
- Data sourced from manufacturer specifications rather than guesses
- Cut lengths computed from design model, not estimated
- Distinguishes between reference data and physically verified designs
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 16 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 4 | 0 |
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| Citation Flow (Majestic) | 14 | 0 |
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| Referring domains (Majestic) | 54 | 0 |
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4 details filled in for both companies.
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