Stock Sync App for Shopify: Real-time Inventory Sync | Syncio
Built for instant stock sync across Shopify stores.
Syncio syncs inventory between Shopify stores in real-time. Two-way, store-to-store updates.
Free plan available
★ 4.7 (160+ reviews)
Birchwood Candles Co.
Products
- Fig Leaf Scented Candle
SKU: SPC-001
141 units - Watercress Diffuser Set
SKU: RDS-004
87 units - Burgundy Taper Candles
SKU: BBO-009
203 units
Marlo Home
Trusted by 15,000+ Shopify stores
Testimonials
- Session BMX
"Really solid app for syncing products across multiple Shopify stores and dropshipping. It saves a lot of manual work and makes managing products between stores so much easier" - Merchant Guild House
"Syncio has been a great solution for keeping our wholesale and retail stores in sync, and the setup process was much smoother than expected" - Stix Studios
"Simple to use, easy to integrate with partner stores, and really smooth. I run an online marketplace but we don't make our own clothes, so we needed a really simple way to integrate (I'm also not technical)"
What makes Syncio different
- Instant, two-way stock sync
- Works for all Shopify store types and sizes
- Sync up to 10,000 products
- Connect unlimited stores
- Import or share products in seconds
- Auto-push orders across stores
- Track fulfilment and payments
- Fully customizable sync
Sync stock levels
Syncio connects two or more Shopify stores and keeps their stock quantities in an ongoing, real-time sync. The second inventory changes on one store, every other store adjusts automatically. No more oversells, guaranteed.
Sync product attributes
Import & sync product listings across stores. Every detail stays in sync automatically – images, prices, descriptions, tags, metafields, and more.
Automate orders and payouts
Syncio handles the full commercial relationship between Shopify stores, not just inventory.
- Order forwarding: Syncio automatically forwards the order to the store that fulfils and ships.
- Payout tracking: Calculate commission splits, generate invoices, and track payments between connected stores.
Syncio works for any store-to-store relationship
Frequently asked questions
How is Syncio different from other stock syncing apps like SyncX?
- Real-time vs. scheduled sync: Syncio's sync mechanism is instant. The moment stock changes on one store, every connected store reflects it automatically.
- Two-way sync: Two-way sync is built into the core product.
- One app vs. three: Syncio handles everything in one app.
What types of stores can use Syncio?
- Any Shopify store that needs to keep inventory in sync with one or more other stores.
Is there a limit to how many stores I can connect?
- No, Syncio supports unlimited store connections.
Can I choose which products to sync and which to keep separate?
- You can sync at the product level and choose which products to include.
Does Syncio work with WooCommerce stores too?
- Yes, it supports Shopify-to-Shopify, Shopify-to-WooCommerce, and WooCommerce-to-WooCommerce connections.
Does Syncio support multi-location inventory?
- Yes, Syncio supports syncing stock to specific locations.