OpenQR vs Grid for Artists

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

OpenQR compared with Grid for Artists
Detail	OpenQR	Grid for Artists
What it does	Dynamic QR code generator with editing, tracking and customization	Free grid drawing tool to copy reference photos onto paper or canvas
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Not given	Not given
Key features	Edit QR codes after printing Scan analytics by location, device and time Custom colors, logos and frames Multiple download formats (PNG, SVG, PDF) REST API for programmatic code generation MCP server for AI assistants like Claude and ChatGPT Custom domain for short links Unlimited scans on all plans	Customizable grid with rows and columns Cell labeling with A1 style labels Step-by-step cell drawing mode with progress saved Black and white and value study filters Multiple export formats: PNG, JPG, PDF Diagonal guide lines in cells Canvas size matching for paper dimensions Works on tablets and phones Rule of thirds and golden ratio overlays Full-size tiled PDF for murals
What makes it different	Not given	Runs entirely in browser with no server uploads Free with no account, watermark or paywalled features Step-by-step mode keeps your place while drawing Progress saved in browser between sessions Works offline after page loads
Community votes	0	0
DR (Domain Rating by Ahrefs)	42 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	8	2
Citation Flow (Majestic)	29	10
Referring domains (Majestic)	139	1

3 details filled in for both companies.