Multi Store Sync Power vs Stock Master Inventory Sync
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 1, 2026 for Multi Store Sync Power, Oct 13, 2026 for Stock Master Inventory Sync.
The short answer
- Paid plans start at $19.99/month for Multi Store Sync Power and $4.99/month for Stock Master Inventory Sync.
- Multi Store Sync Power lists 17 features Stock Master Inventory Sync’s listing doesn’t mention, including Automatic, Barcodes, Bulk.
Head to head
Automatically synchronize inventory across multiple stores.
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Bronze
- · 24/7 live chat and email support
- · Detect duplicate products by SKU
- · Real-time collections sync across stores
- · Real-time inventory sync across stores
- · Real-time product sync with all updates
- · Sync inventory both ways by location
Silver
- · 24/7 live chat and email support
- · Detect duplicate products by SKU
- · Real-time collections sync across stores
- · Real-time inventory sync across stores
- · Real-time product sync with all updates
- · Sync inventory both ways by location
Gold
- · 24/7 live chat and email support
- · Detect duplicate products by SKU
- · Real-time collections sync across stores
- · Real-time inventory sync across stores
- · Real-time product sync with all updates
- · Sync inventory both ways by location
Platinum
- · 24/7 live chat and email support
- · Detect duplicate products by SKU
- · Real-time collections sync across stores
- · Real-time inventory sync across stores
- · Real-time product sync with all updates
- · Sync inventory both ways by location
Simple
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMulti-Store Sync Power keeps inventory, products, orders, and collections synchronized across all your connected stores. Inventory updates automatically in real time whenever there’s an order, refund, cancellation, or restock. The app syncs product fields, descriptions, images, metafields, and collections across connected stores without manual work. Paid orders copy to the store that ships, and tracking goes back.
The Stock Master Inventory Sync application seamlessly integrates with your Shopify store, allowing you to easily synchronize your inventory quantities across multiple Shopify stores. With real-time updates and automatic inventory adjustments, you'll never have to worry about overselling or stockouts again. Our app also supports multi-location inventory with the ability to connect locations together.
- Synchronize inventory levels across stores / locations.
- Synchronize products’ fields across stores / locations.
- Create products automatically in all connected stores / locations.
- Complete multi-location support for flexible synchronization.
- Automatically sync inventory when there's a new order across many stores.
- Connect locations together so that stock updates are in the correct location.
- Choose whether inventory is synchronized based on the product's SKU or barcode.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Multi Store Sync Power |  Stock Master Inventory Sync |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Multi Store Sync Power | Stock Master Inventory Sync |
|---|---|---|
| App Store rating | 4.6 ★ | Not published |
| App Store reviews | 150 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Multi Store Sync Power | Stock Master Inventory Sync |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $19.99/month | $4.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 4 | 1 |
Listing
| Measure | Multi Store Sync Power | Stock Master Inventory Sync |
|---|---|---|
| Shopify category rank | #69 | Not enough data |
| Shopify App Charts | #4 on Featured by Shopify in Inventory sync | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Nov 28, 2017 | Jan 19, 2023 |
| Languages | 1 | Not published |
| Developer | EGNITION | Value Web Solutions Ltd |
FAQ
Multi Store Sync Power and Stock Master Inventory Sync: common questions
- Is Multi Store Sync Power or Stock Master Inventory Sync cheaper?
- Paid plans start at $19.99/month for Multi Store Sync Power and $4.99/month for Stock Master Inventory Sync. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Multi Store Sync Power lists 17 the others don’t mention, such as Automatic, Barcodes, Bulk, Custom. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 1, 2026 for Multi Store Sync Power, Oct 13, 2026 for Stock Master Inventory Sync; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 1, 2026 for Multi Store Sync Power, Oct 13, 2026 for Stock Master Inventory Sync. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.