Sync products across
all your Shopify stores
Connect your stores and keep inventory, products, and pricing in sync — automatically, in real time. No custom code required.
Trusted by multi-store merchants on
MultiStore Sync has connected over 100 Shopify stores with an average sync time under one second. All webhook payloads are 100% HMAC-SHA256 verified, and the app is fully GDPR compliant with full data portability and deletion support.
One server store.
Many client stores.
Designate one store as the server — the source of truth. Client stores push their products up, and inventory write-backs flow down automatically when sales happen.
- Server store controls the master product catalogue
- Client stores push products by SKU
- Inventory write-back on every server sale
- Token-based pairing — no shared credentials
Updates propagate
instantly.
Every product create, update, and inventory change triggers a Shopify webhook that syncs across all connected stores in under a second.
- Shopify webhook-driven — no polling
- HMAC-SHA256 verified for security
- Handles multi-location inventory
- Full audit log of every sync event
Everything you need to sync at scale
Built for merchants running multiple Shopify stores who need data consistency without the manual work.
Multi-Store Management
Connect unlimited stores as server or client roles. One source of truth for all your products.
Real-Time Sync
Webhooks push product updates instantly. Inventory changes propagate across all connected stores.
Selective Sync
Choose exactly which products to sync. Enable or disable per product on the server store.
Secure by Default
HMAC-verified webhooks, GDPR compliant, token-based store pairing. No shared API keys.
Sync History
Full audit trail of every sync operation. Know exactly what changed, when, and why.
Token Pairing
Server generates a one-time token, client uses it to connect. Simple and secure.
Live in
minutes.
Merchants love it
"We run 4 Shopify stores across different regions. MultiStore Sync keeps everything consistent without any manual work. It just works."
"The token pairing system is genius. Our wholesale store and retail store stay in sync automatically. Setup took under 10 minutes."
"Finally a sync solution that handles inventory write-backs properly. When we sell on the server store, all client stores update instantly."
Frequently asked questions
There is no hard limit. You can connect as many client stores to a server store as you need.
Yes, MultiStore Sync works with all Shopify plans including Shopify Plus and supports multi-location inventory.
Sync is triggered by Shopify webhooks. There is no polling, so updates happen in near real-time.
All webhook payloads are HMAC-SHA256 verified. Store connections use one-time tokens. We are fully GDPR compliant.
Yes. You can enable or disable sync per product. The server store controls which products are available for clients to pull.
Start syncing your stores today
Install MultiStore Sync and get your first stores connected in under 5 minutes.
Install Free →