If your WooCommerce store manages inventory across multiple locations — warehouses, retail stores, or 3PL fulfillment centers — Shopify handles this differently than WooCommerce. Shopify has native multi-location inventory on all plans (previously a Plus-only feature), and the setup is significantly more integrated than WooCommerce's plugin-based approach.

WooCommerce multi-location inventory

WooCommerce has no native multi-location inventory. Managing stock across multiple locations requires:

ATUM Inventory Management: Full inventory management system with multi-warehouse support
WooCommerce Multi-Location Inventory: Extension for tracking stock per warehouse
QuadLayers Multi-Store Inventory: Per-location stock tracking
Third-party WMS integrations: ShipStation, ShipBob, Linnworks connected to WooCommerce

These plugins add location awareness on top of WooCommerce's single-stock model — it's always felt bolted on.

Shopify's native multi-location inventory

Shopify includes multi-location inventory natively:

Up to 1,000 locations per store (all plans)
Each product variant has its own stock count per location
Automatic stock routing based on fulfillment priority or proximity
Stock adjustments per location from the admin
Location-aware POS (each POS device is assigned to a location)
Transfers between locations (track stock movement)

Setting up locations in Shopify

Admin → Settings → Locations → Add location

For each location, specify:

Name (e.g., "Main Warehouse", "New York Store", "ShipBob LA")
Address (used for proximity-based fulfillment routing)
Fulfillment type: Online fulfillment, Retail POS, or both
Whether to fulfill online orders from this location

After adding locations, stock needs to be assigned per location per product variant.

Migrating stock quantities per location

When k-sync migrates products from WooCommerce, it imports the single stock quantity from WooCommerce (the aggregate stock count). After migration, you need to split this stock across your Shopify locations.

Bulk stock assignment via CSV

For large catalogs, use Shopify's inventory CSV export/import:

Admin → Products → Inventory → Export inventory as CSV
The CSV has a column per location (e.g., "New York Store Available")
Fill in the stock quantities per location for each variant
Import the completed CSV

Individual product stock assignment

For smaller catalogs, go to each product → Variants → select a variant → under "Inventory", set the quantity for each location manually.

Fulfillment routing

When a customer places an order, Shopify automatically routes fulfillment to the appropriate location:

Priority-based routing (default)

Admin → Settings → Locations → drag to set priority order. When an order comes in, Shopify tries the highest-priority location first. If that location has stock, it fulfills from there. If not, it moves to the next location.

Proximity-based routing

Shopify can route orders to the location nearest the customer's shipping address (reduces shipping time and cost). Enable in Settings → Shipping → select a rate → "For each item in the order, use location closest to customer."

ShipStation, ShipBob, and 3PL integrations

If your WooCommerce store used a fulfillment service or WMS that connected to WooCommerce, the Shopify equivalent is usually a direct Shopify integration:

WooCommerce integration	Shopify equivalent
ShipStation (WooCommerce)	ShipStation for Shopify — direct Shopify integration, no WooCommerce bridge needed
ShipBob (WooCommerce)	ShipBob for Shopify — native Shopify app
Linnworks (WooCommerce)	Linnworks for Shopify — direct integration
Easyship (WooCommerce)	Easyship for Shopify — native app
Fulfillment by Amazon (WooCommerce)	Amazon Multi-Channel Fulfillment for Shopify

Most popular fulfillment services have Shopify integrations that are actually better than their WooCommerce integrations — Shopify's fulfillment API is more mature.

Inventory transfers between locations

Shopify has a native "Transfers" feature for tracking stock movement between locations:

Admin → Products → Transfers → Create transfer
Specify: origin location, destination location, products and quantities
Statuses: Pending → Received (stock moves on receipt confirmation)
Creates a paper trail of all stock movements

WooCommerce required custom plugins or manual processes for this — Shopify's native transfers are simpler and better integrated.

Inventory adjustments and audits

Shopify's inventory history tracks every change per variant per location:

Admin → Products → [product] → [variant] → "View inventory history"
Shows every stock change: orders, manual adjustments, transfers, returns
Useful for inventory audits and discrepancy resolution

WooCommerce vs Shopify inventory report comparison

Report	WooCommerce	Shopify
Current stock levels	WooCommerce → Products (stock column)	Admin → Products → Inventory (by location)
Low stock alerts	WooCommerce low stock notification settings	Built-in low stock notification per product
Stock history	ATUM or plugin-required	Native per-variant inventory history
ABC analysis	Plugin required	Shopify Analytics → Products by variant (Advanced plan)
Inventory valuation	WooCommerce or plugin	Shopify Analytics → Inventory report (requires Advanced+ plan)

Multi-location inventory migration checklist

List all inventory locations (warehouses, retail, 3PL, home office)
Create each location in Shopify Admin → Settings → Locations
Set location priority order for default fulfillment routing
After product migration: export Shopify inventory CSV
Fill in per-location stock quantities based on your current WooCommerce stock allocation
Import stock quantities CSV
Set up location-aware shipping rates if using proximity routing
Reconnect fulfillment service integrations (ShipStation, ShipBob) to Shopify store
Configure POS devices to their correct retail locations
Test: place a test order and verify it routes to the correct fulfillment location
Set up low-stock notifications per product

Shopify's multi-location inventory is notably better than WooCommerce's plugin-based approach. The native integration means inventory routing, POS, and fulfillment all work from the same stock data without sync delays or plugin conflicts.

Shopify multi-location inventory after WooCommerce migration (2026)