A custom-built Shopify app that lets you list, price and sync inventory and orders across Amazon, eBay, Walmart, Etsy, TikTok and 20+ marketplaces from one dashboard. Built, installed and supported by ECOSIRE. One-time license from $499.00 USD for Shopify (build-to-order) — includes 12 months of updates and support.

A custom-built Shopify app that lets you list, price and sync inventory and orders across Amazon, eBay, Walmart, Etsy, TikTok and 20+ marketplaces from one dashboard. Built, installed and supported by ECOSIRE.
Sin pago ahora. Esto envía una solicitud de presupuesto a nuestro equipo; te responderemos por correo con precios y próximos pasos.
Multichannel Marketplace Sync Hub for Shopify turns your Shopify store into the single control center for every marketplace you sell on. Instead of juggling a separate connector app for Amazon, another for eBay, another for Walmart, Etsy and TikTok Shop, you manage one central catalog and push listings out to 20+ channels — with inventory, pricing and orders flowing back into Shopify automatically.
Central Shopify catalog that publishes listings to Amazon, eBay, Walmart, Etsy, TikTok Shop and 20+ other marketplaces from one screen
Near real-time inventory sync via Shopify webhooks (inventory_levels/update) so stock decrements on any channel propagate to all of them
Marketplace orders imported back into Shopify as native orders for unified fulfillment, invoicing and reporting
Per-channel pricing & rules engine — markups, rounding, currency conversion, min/max price floors and per-channel eligibility filters
Multi-location inventory aware — choose which Shopify locations feed which marketplace and split available quantities
Channel-specific attribute mapping through Shopify metafields (Amazon browse nodes, eBay item specifics, category fields, GTIN/UPC/EAN)
The app is built on Shopify's Admin GraphQL API and registers webhooks for products/update, inventory_levels/update and orders/create, so stock decrements on any channel propagate near real-time across all of them. It honors multi-location inventory, reads and writes metafields for channel-specific attributes (Amazon browse nodes, eBay item specifics, GTIN/UPC), and uses a per-channel rules engine for pricing markups, currency and listing eligibility. Marketplace orders are imported back into Shopify as native orders so fulfillment, invoicing and reporting stay in one place.
This is a build-to-order app — not an instant App Store download. After purchase, ECOSIRE configures it for your SKUs, locations and marketplaces, installs it as a private/custom app via OAuth on your store, maps your catalog and your chosen channels' seller accounts, and hands it over working. You get a working hub, not a DIY project.
It's a fit for multichannel Shopify sellers who have outgrown stitched-together connector apps and oversold stock because two tools disagreed on quantity. One-time build price of $499, installed and supported by ECOSIRE — with an honest delivery lead time and post-launch support included below.
A Shopify seller running separate Amazon, eBay and Etsy connectors that disagree on stock and have caused oversells. They want one source of truth and one dashboard instead of three subscriptions and three tabs.
A growing brand expanding from Shopify into Walmart and TikTok Shop. They need bulk listing templates and attribute mapping so launching hundreds of SKUs on a new channel is hours, not weeks.
An ops or e-commerce manager who needs multi-location inventory to feed the right channels, per-channel pricing rules to protect margin, and a reliable oversell guard so the warehouse never ships what was already sold elsewhere.
Compre la licencia en ecosire.com y descargue el módulo ZIP Multichannel Marketplace Sync Hub for Shopify desde el panel de su cuenta.
Extraiga el ZIP en su carpeta de complementos personalizados de Odoo en el servidor (o cárguelo a través de Aplicaciones > Instalar desde archivo en Odoo.sh/runbot).
Active el modo de desarrollador, abra Aplicaciones, haga clic en Actualizar lista de aplicaciones, busque Multichannel Marketplace Sync Hub for Shopify y presione Instalar.
Abra el nuevo menú, pegue su clave de licencia de ECOSIRE, conecte cualquier credencial externa (Shopify, Amazon, Stripe, etc.) y guarde.
Ejecute la prueba de conexión integrada, sincronice sus primeros 10 registros y programe el cron recurrente. Póngase en contacto con el soporte si algo falla.
| Criterio | ECOSIRE | Construcción personalizada | Competidor | Odoo Nativo |
|---|---|---|---|---|
| One dashboard syncing 20+ marketplaces from Shopify | ||||
| Near real-time two-way inventory sync via Shopify webhooks | ||||
| Per-channel pricing & rules engine (markups, currency, floors) | ||||
| Multi-location inventory mapped to specific channels | ||||
| Channel-specific attribute mapping via metafields (browse nodes, item specifics, GTIN) | ||||
| Built, installed and configured for your catalog by the vendor | ||||
| You own the app code (no per-channel subscription lock-in) | ||||
| Instant self-serve App Store install | ||||
| Dedicated post-launch support and ongoing maintenance from the builder |
No. The Multichannel Marketplace Sync Hub is build-to-order. After purchase, ECOSIRE builds and configures it for your specific SKUs, locations and marketplaces, then installs it on your store as a private/custom app via OAuth. There is no instant App Store download link — you receive a working, configured hub installed and tested by our team.
Typical delivery is about 2 to 3 weeks from the point we have access to your Shopify store and your marketplace seller accounts. Simpler catalogs and a smaller set of channels deliver faster; large catalogs, many channels or complex attribute mapping can extend the timeline. We confirm a firm schedule with you at kickoff before any build work begins.
The hub supports 20+ marketplaces including Amazon, eBay, Walmart, Etsy and TikTok Shop. We connect the specific channels you choose during your build. If you need a marketplace that requires a non-standard integration or a newly added channel, tell us at kickoff — we'll confirm feasibility (it depends on whether that marketplace exposes a usable seller/listing API) and scope it before starting.
The app is built on the Shopify Admin GraphQL API and subscribes to webhooks such as inventory_levels/update and orders/create. When stock changes on any channel or in Shopify, the change propagates near real-time to the other channels. It respects Shopify multi-location inventory and includes an oversell guard with last-write reconciliation so two channels can't both sell the final unit.
Every build includes a post-launch support window for bug fixes and configuration adjustments, with the exact duration confirmed in writing at handover. Because it's a custom app you own, ECOSIRE also offers ongoing maintenance — adding channels, adjusting pricing rules, and keeping the integration current as Shopify and marketplace APIs change. Marketplace platform fees and your own seller-account costs are separate and billed by those platforms, not by ECOSIRE.
Yes. Orders placed on connected marketplaces are imported back into Shopify as native orders, so your team fulfills, invoices and reports from one place. When you fulfill in Shopify, the app can write tracking and order status back to the originating marketplace, keeping both sides in sync.
A custom-built Shopify app that lets you list, price and sync inventory and orders across Amazon, eBay, Walmart, Etsy, TikTok and 20+ marketplaces from one dashboard. Built, installed and supported by ECOSIRE.