Typical delivery is 2-4 weeks from the kickoff call, depending on how many carriers you ship with and how complex your packing and rate rules are. A single-carrier setup is faster; a 5+ carrier build with dimensional packing and international customs takes the upper end. We confirm a firm timeline after scoping your carrier accounts and lanes.

No. This is a build-to-order app. ECOSIRE custom-builds it for your store, connects it to your specific carrier accounts and negotiated rates, configures your packing and rate logic, then installs and hands it over. You are paying for a tailored implementation, not a self-serve template you have to configure alone.

Your one-time build includes ongoing support, bug fixes and carrier-API compatibility updates from ECOSIRE. When a carrier changes its rating or label API, we keep your integration working. Larger new feature requests (adding a brand-new carrier, new packing logic) are scoped separately, but maintenance of what we built is covered.

UPS, USPS, FedEx, DHL and Aramex are first-class, plus 50+ regional carriers. It uses your own carrier accounts and API credentials, so checkout rates reflect your negotiated contract pricing rather than retail rates. If you need a carrier we haven't integrated before, we evaluate its API during scoping.

It installs as a private/custom Shopify app over OAuth with only the scopes shipping needs. It reads orders and locations through the Admin GraphQL API, listens to orders/create and fulfillments/create webhooks, and writes tracking back as native fulfillments. It does not modify your theme checkout logic beyond the carrier-rate connection, and credentials are stored encrypted in app metafields and a secured settings store.