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SyncWave B2B icon
ShopifyBigCommerceFormerly Express Sync

Keep every store on one live inventory

SyncWave syncs products, inventory, and orders across any set of stores, whether that’s supplier to reseller, dropshipping, your own multiple storefronts, or Shopify and BigCommerce side by side. No spreadsheets, no CSV uploads.

Built & supported by MGLogics Set up in minutes
SyncWave B2B
SyncWave B2B app screenshot placeholder
Watch

A quick look at SyncWave B2B

A short introduction to syncing inventory across stores and platforms with SyncWave.

SyncWave B2BApp intro Video Video coming soon
What it does

One source of truth across every store you run

Real-time stock propagation

When stock moves in one store, every connected store updates in seconds. No oversells on numbers that have gone stale.

Orders flow back automatically

Orders route to whoever fulfills them, dropship partner, supplier, or another store, with status and tracking synced back automatically.

Catalog sharing with rules

Push full or partial catalogs between stores, with SKU mapping and per-store price rules you stay in control of.

Works across platforms

Connect Shopify and BigCommerce stores in the same network, and manage every connection from a single dashboard.

Interactive example

Pick a setup, watch it stay in lockstep

Choose how your stores are connected, then trigger events and watch every store agree on the count in real time.

A sale in any store pulls from the shared pool, and a restock pushes the new count outward to every connected store at once.

An illustration of the sync engine. Your real stores connect through the app with SKU-level mapping and per-store rules, on Shopify, BigCommerce, or both.
Supplier catalog
Trailhead Supply
1,240
units · SKU TWJ-204
Reseller store
Alpine Outdoor Co.
1,240
Shopify
Reseller store
Peak Gear Store
1,240
Shopify
Synced · all stores agree
How it works

From connected to autopilot

01
Connect

Link the stores

Install SyncWave and connect the stores you want in sync, on Shopify, BigCommerce, or both.

02
Map

Map SKUs and rules

Match products across stores, map SKUs, and set the price and inventory rules for each connection.

03
Automatic

Sync runs continuously

Stock, product data, and orders flow in the background. Every store sells from the same live numbers.

Learn

The full setup walkthrough

Connecting stores across platforms, mapping SKUs, and setting sync rules, step by step.

SyncWave B2BUser guide Video Video coming soon
Questions

Common questions, answered

What is SyncWave B2B?

SyncWave B2B, formerly Express Sync, keeps products, inventory, and orders in sync across stores: supplier to reseller, dropshipping, and multiple storefronts.

How fast does stock sync?

When stock moves in one store, every connected store updates in seconds, so you do not oversell on stale numbers.

What happens to orders?

Orders route to whoever fulfills them, whether a dropship partner, a supplier, or another store, with status and tracking synced back automatically.

Can I control what each store receives?

Yes. Push full or partial catalogs between stores, with SKU mapping and per-store price rules.

Can it connect Shopify and BigCommerce stores?

Yes. Shopify and BigCommerce stores can sit in the same network, managed from a single dashboard.

Put every store on the same count

Keep every store's products, stock, and orders in step.