Polotno SDK and Customer's Canvas both embed product-customization editors and both end in production print files, from opposite ends of the weight spectrum. Customer's Canvas by Aurigma is enterprise web-to-print infrastructure: iframe-embedded editors, InDesign template import, imposition and production tooling, deployable on-premises. Polotno SDK is a lightweight npm package: native React components, an open JSON schema, self-hosted by default, licensed at a published flat price.
What each product actually is
Customer's Canvas is the incumbent's incumbent in web-to-print: multiple editor modes (freehand, form-based, upload-based, option-based), template import from Adobe InDesign via IDML, preflight checks, variable data with barcodes, 2D/3D previews, REST APIs with .NET/Node/PHP/Python SDKs, and e-commerce connectors. It targets print providers, packaging, and promotional-product companies with serious production requirements.
Polotno is design infrastructure at component scale: an embeddable canvas editor, a documented JSON schema, a programmatic API, and rendering client-side, on your servers, or via an optional cloud API, print export (bleed, crop marks, CMYK, PDF/X-1a and PDF/X-4) included in the schema rather than sold as a platform.
In practical terms: Customer's Canvas is a platform you adopt; Polotno is a component you compose.
Print production depth
Scoreboard first, honestly: for hardcore print production, Customer's Canvas is still the more complete system. Engraving support, cut lines, imposition for production files, and IDML import from designers' native InDesign workflows. That's depth Polotno doesn't replicate. If your operation lives on imposed production sheets or InDesign-authored templates, that difference is the evaluation.
Polotno covers the print cases most platforms actually ship: bleed and per-side bleed, crop marks, CMYK, and multi-page documents at print resolution. Vector PDF/X output is native, in both PDF/X-1a and PDF/X-4, with the ICC printing condition embedded through outputIntent. X-4 keeps transparency and text vector instead of flattening them. Spot colors map fills and strokes to separation inks with optional Pantone references and overprint: true, which covers foil and varnish work. See the PDF export docs. Polotno pairs with fulfillment APIs for the production side. The web-to-print and print-on-demand pages map that territory.
Integration weight
Customer's Canvas editors embed via an iframe API, backed by their asset storage, state files, and backoffice, a real platform integration with platform-sized setup effort. Designs persist as proprietary state files; templates arrive via IDML import (a genuine portability plus on the way in) or their APIs.
Polotno installs from npm and renders in your DOM. Editor UI is composed at source level; designs are JSON in your database from the first hour. Time-to-first-editor is measured in days, and the integration surface stays inside your codebase.
Deployment and data
Both products can keep data on your side, a distinction worth noting: Customer's Canvas offers self-hosted/on-premises deployment, unusual in this market, alongside its cloud Hub. Polotno is self-hosted by design, with only license checks (and the optional cloud renderer) leaving your infrastructure.
The difference is what you're hosting: a platform with its storage and services, versus a JavaScript library and a Node rendering package.
Pricing model
Customer's Canvas doesn't publish pricing. Plans are quote-based through sales. Budget for an enterprise procurement cycle.
Polotno SDK's pricing is published: licenses from $249/mo with standard terms, Enterprise by custom quote with negotiated SLAs and optional source-code access, 60-day free trial. Evaluation starts with an npm install.
Summary
| Polotno SDK | Customer's Canvas | |
|---|---|---|
| Category | Embeddable design SDK | Enterprise web-to-print platform |
| Integration | npm package, native React components | Iframe editors + platform APIs |
| Design format | Open JSON, yours | Proprietary state files; IDML import |
| Print production | Bleed, crop marks, CMYK, PDF/X-1a and PDF/X-4, spot colors, overprint | Same, plus imposition, cut lines, preflight |
| Deployment | Self-hosted by default, optional cloud render | Cloud Hub or on-premises |
| Editor modes | One composable editor, configured in code | Multiple prebuilt modes per product type |
| Pricing | Published, flat from $249/mo | Quote-based via sales |
Conclusion
Customer's Canvas earns its position with production depth a lightweight SDK does not match. If your business is professional print manufacturing with InDesign workflows, imposition, and cut-line tooling, it belongs on your shortlist and probably at the top of it.
Polotno SDK is for product teams who need embedded design creation with solid print output but not a manufacturing platform, who'd rather compose a component than adopt a system, keep designs as open JSON, and know the price before the first sales call. Six years shipping, 300+ businesses in production, from startups to Amazon and BMW.
