In short: Kixxl is an established builder for Shopify and WooCommerce with auto-build, a sticker maker and monthly tiers from $149 that cap how many square feet of sheets you can sell. It warns customers about low-DPI files at checkout. PrintReadySheets fixes those files instead, and costs €79 / $79 a month flat, with no limit on volume.
Disclosure: we make PrintReadySheets. Information about Kixxl comes from its Shopify App Store listing, checked on 15 October 2026, and its pricing page, checked on 17 October 2026.
At a glance
| PrintReadySheets | Kixxl | |
|---|---|---|
| Pricing | €79 / $79 per month, flat, no volume limit | 100 sq ft free, then 5% capped at $10 per order; or $149 (1,800 sq ft), $249 (3,500), $399 (10,000), $499 (30,000) per month, unlimited at $999 |
| Low-resolution files | Upscaled with a model trained for artwork | Warns the customer at checkout |
| Thin lines, soft edges, halos | Fixed before printing | Not listed |
| Background removal | Yes | Not listed |
| Auto-build | Yes | Yes, one-click |
| Sticker maker (die-cut, kiss-cut) | No | Yes |
| Export | 300 DPI PNG with transparency | 300 DPI PNG, PDF or TIFF |
| Platforms | Shopify and standalone web app | Shopify and WooCommerce |
| Shopify App Store rating | New | 4.6 (34 reviews) |
Pricing
Kixxl offers monthly plans instead of a percentage, but each plan caps the square feet of sheets per month: 1,800 sq ft for $149, 3,500 for $249, 10,000 for $399 and 30,000 for $499, with unlimited volume at $999. When you grow past a cap, you move up a tier. PrintReadySheets is €79 / $79 a month flat, with no percentage, no tiers and no volume limit. On Kixxl's usage-based plan, 5% (capped at $10) applies after the first 100 square feet.
Bad files: warning at checkout vs repair
Kixxl detects low-DPI files and warns the customer at checkout. The customer then has to decide what to do, often without a better file. PrintReadySheets repairs the file during the build: upscaling for low resolution, line thickening, edge cleanup and background removal, with a before-and-after view.
Where Kixxl is strong
- WooCommerce support, which most builders lack.
- A sticker maker for die-cut and kiss-cut orders.
- PDF and TIFF export in addition to PNG.
Where PrintReadySheets is stronger
- Automatic file repair instead of warnings.
- A lower price than Kixxl's lowest monthly plan, with no cap on how many sheets you sell.
- A standalone web app for customers outside your store.
Frequently asked questions
How much does Kixxl cost?
As listed on 17 October 2026: 100 square feet free, then 5% capped at $10 per order. Or monthly plans by volume: $149 (1,800 sq ft a month), $249 (3,500), $399 (10,000), $499 (30,000) and $999 (unlimited).
Does Kixxl work with WooCommerce?
Yes, Kixxl supports Shopify and WooCommerce.
Does Kixxl fix low-resolution files?
Its listing describes detecting low-DPI files and warning customers at checkout. PrintReadySheets upscales them automatically.