qr-cow vs QR.io.
QR.io is a slick paid-only QR builder with a generous design palette and bulk-CSV uploads. qr-cow is cheaper, supports a free static tier, and ships an API + MCP server. Pick QR.io for an enterprise rollout with bulk imports; pick qr-cow for indie use, crypto billing, or agent workflows.
QR.io → qr.io
Side by side
| Feature | qr-cow | QR.io | Edge |
|---|---|---|---|
| Free tier | Unlimited static codes, no signup. 3 dynamic free with signup. | Paid-only — no free plan. 14-day trial. | qr-cow |
| Dynamic codes + analytics | Yes — included from the $3/mo tier. | Yes — core feature, included on every paid plan. | tie |
| Bulk CSV upload | Not yet — single-code studio + API for batch generation. | Yes — bulk-mint up to thousands of codes from a CSV. | competitor |
| Programmatic API | REST API + MCP server. Works from Claude, Cursor, Zed, or any HTTP client. | REST API on higher plans. No MCP. | qr-cow |
| Billing | Crypto only (USDT, BTC, ETH) — works in regions where Stripe doesn't. | Credit card via Stripe. | tie |
| Team workspaces | Single-account today; multi-user planned. | Built-in team workspaces with roles. | competitor |
| Open about pricing | Three rounded-number tiers; no "talk to sales" upgrade gate. | Public pricing for individual + business; enterprise gate. | qr-cow |
| Content types | 14 — URL, text, Wi-Fi, vCard, MeCard, email, SMS, phone, event, location, social, crypto wallet, file, app. | ~10 — URL, text, Wi-Fi, vCard, email, SMS, phone, social, PDF, image. | qr-cow |
What QR.io does well
- ✓Polished design palette — wide range of body shapes, frames, and curated colour presets.
- ✓Bulk CSV upload for minting thousands of codes in one go — useful for product-catalogue rollouts.
- ✓Team workspace with role-based access.
- ✓Established brand with several years of trust signals.
Where qr-cow leads
- ✓Free static codes forever, no signup. QR.io is paid-only — even one code requires a subscription.
- ✓Honest crypto-only billing (USDT, BTC, ETH) — works in regions where Stripe doesn't.
- ✓REST API + Model Context Protocol server — wire qr-cow into Claude, Cursor, or Zed in 30 seconds. QR.io has an API but no MCP.
- ✓Independent + open about it — built by the HSN family, no VC. QR.io is investor-backed and prices reflect it.
- ✓Dynamic upsell is gentle — if you don't need analytics, you stay on the free tier without nags.
- ✓First-class blog + use-case index — you can learn about QR codes here, not just buy ours.
When to pick each one
Pick QR.io when…
Pick QR.io for an enterprise QR rollout where you need to mint 500+ codes via CSV, give a marketing team workspace access, and don't blink at paying $30-50/month for a polished UI.
Pick qr-cow when…
Pick qr-cow when you want a free tier, prefer crypto billing, work with AI agents (MCP), or just don't want to talk to sales.
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