Embroidery / printing partner integration, which partners and how?

Five partners I’ve integrated with Magento for sporting goods:

• Custom Ink, biggest in NA team-sports. API for order ingest + status webhooks. Better for screen-print + DTG; weaker for embroidery. ~$15, $45 per garment depending on customization. Magento integration via Custom Ink API + a per-product partner-toggle.
• Squadlocker, team-uniform-specialised. Hosts the personalization configurator externally; Magento embeds it via iframe or redirects. Easier integration (less Magento custom dev) but operational seam, orders live in two systems.
• InkSoft, Magento integration via partner extension. Embroidery + DTG + DTF. Better for mid-volume team brands ($1M, $10M).
• OrderMyGear, specialised in school athletic departments. Best for schools-as-B2B-customer pattern. Magento integration via API + per-school account hierarchy.
• In-house, if you run your own embroidery shop, the integration is just a webhook from Magento orders to your shop’s queue management system (often custom). Cheapest long-term but ops overhead.

Architecture: Magento stores the partner reference as a custom product attribute. PDP routes the customization to the right partner conditionally. Webhooks bidirectional, Magento → partner on order placement, partner → Magento on status changes (queued / in-production / shipped). Lead-time-aware PDP estimate flips when partner queue depth crosses threshold.

Build cost per partner integration: $4k, $12k. Pick 1-2 primary partners; don’t fragment across 5 unless your category mix demands it.