No. This is honestly build-to-order. ECOSIRE builds the engine to fit your channel mix and existing connectors, then installs and configures it on your own Magento environment. You receive full, readable source code under app/code — there is no Marketplace listing, no encrypted package and no license-server phone-home.

Typical delivery is two to four weeks after a short scoping call, depending on how many marketplaces and connectors are in play and whether you run Adobe Commerce (with MSI) or Magento Open Source. We confirm a firm lead time in writing before you pay. A staging-first installation is included so we validate sync behavior before touching production.

The build includes a defined warranty/support window for fixes and tuning after go-live, plus a written runbook. Because you own the source, you are never locked in. We offer optional ongoing support and Magento-version-compatibility updates (for example major upgrades that change MSI or message-queue APIs) on a retainer or per-engagement basis — scoped transparently, never a forced subscription.

Yes. The engine is connector-agnostic. Your connectors integrate through stable service contracts (PHP interfaces under Api/) and REST/GraphQL endpoints rather than internal classes, so it sits beneath whatever channel integrations you already run instead of replacing them.

A centralized stock buffer holds a configurable reserve per channel, and allocation rules decide how salable quantity is distributed. Inventory changes propagate in near real time via observers and queue consumers, and a deterministic conflict-detection layer reconciles competing updates within the sync window. On Adobe Commerce it respects native MSI reservations so the last unit can never be claimed twice.

Both are supported. On Adobe Commerce the engine integrates directly with native Multi-Source Inventory source and stock reservations. On Magento Open Source it provides an equivalent centralized buffer layer so you get consistent oversell protection without the Commerce edition.