By Conner Aiken
Apr 08 2026
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Dynamic QR codes typically cost $0–$75+ per month, but the only number that really matters is your cost per scan.
Most generators monetize through:
Because dynamic QR codes are just redirects plus logging, the real infrastructure cost per scan is a fraction of a cent. That’s why free dynamic QR offerings can exist without the usual traps.
QRelix’s model is straightforward:
For most use cases — small businesses, events, campaigns, and printed materials — paying $35–$75/month is usually unnecessary. Use this rule of thumb:
Monthly subscription ÷ Monthly scans = Cost per scan
If that number isn’t effectively near zero, you’re probably overpaying for what is, in practice, cheap redirect infrastructure.
You can create a free, trackable, non‑expiring QR code in about 30 seconds here: https://www.qrelix.com/create-qr-code
function costPerScan(monthlySubscription, monthlyScans) {
if (!monthlyScans || monthlyScans <= 0) throw new Error('Monthly scans must be > 0');
return monthlySubscription / monthlyScans;
}
// Example from the article:
console.log(costPerScan(35, 8000)); // 0.004 (Generator A)
console.log(costPerScan(26, 8000)); // 0.00325 (Generator B)
console.log(costPerScan(0, 8000)); // 0 (QRelix)Get notified when we publish new articles about IT solutions, tech support, web development, and industry best practices.