Buyer Guide
Best QR codes for direct mail
Learn what makes the best QR codes for direct mail: scanability, dynamic routing, campaign context, proofing, and source-level reporting.
The code must be scannable on the final printed piece
Size, contrast, quiet zone, placement, and call to action all affect whether recipients can and will scan a direct mail QR code.
The code should be trackable and dynamic
Direct mail QR codes should route through a campaign-linked tracking URL so scans can be recorded and destinations can be updated after print.
- Dynamic routing
- Campaign attribution
- Fallback destination control
The analytics should support future campaign decisions
SmartSqr helps teams compare QR direct mail response by source, audience, offer, territory, and destination behavior.