Gro Multi Store Sync vs MRD ‑ StoneShare
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 10, 2026 for Gro Multi Store Sync, Feb 19, 2026 for MRD.
The short answer
- Only Gro Multi Store Sync lists a free plan.
- Gro Multi Store Sync lists 7 features MRD’s listing doesn’t mention, including Automatic, Barcodes, Bulk.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free for Testing
- · 2-way Inventory Sync
- · Export & Sync Collections
- · Export & Sync Products
- · Free for Testing with stores of any size
- · Sync Product & Variant Metafields
Small
- · $5.99 per connected store
- · 2-way Inventory Sync
- · Export & Sync Collections
- · Export & Sync Products
- · Flat price Locked in for Life
- · For syncing up to 100 products
Big
- · $14.99 per connected store
- · 2-way Inventory Sync
- · Export & Sync Collections
- · Export & Sync Products
- · Flat price Locked in for Life
- · For syncing up to 1000 products
Large
- · $49.99 per connected store
- · 2-way Inventory Sync
- · Export & Sync Collections
- · Export & Sync Products
- · Flat price Locked in for Life
- · For syncing up to 15,000 products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRunning multiple stores shouldn't be a full-time job. Automate real-time sync across stores to scale operations with ease and accuracy. Ideal for running multi-store setups, with international, wholesale, speciality stores etc; the app is easy to set up and manage, yet flexible enough for your unique needs.
MRD - Stone Share allows you to seamlessly sync and import, inventory data, product details, and orders across all your stores. With just a few clicks. Whether it's the latest stock levels or product descriptions, everything is synced in real-time, saving you valuable time and effort. App offers real-time stock adjustments using SKU, enabling you to keep track of inventory levels accurately.
- Automatic real-time sync of inventory levels across stores.
- Flexible control over which products get synced and where
- Multi-location support for syncing inventory
- Map products using SKU or barcodes with detailed mapping preview
- Sync and import inventory, product details, and orders across multiple stores.
- Real-time inventory updates across all connected stores within seconds.
- Map With Existing Product across your different stores.
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 |  Gro Multi Store Sync |  MRD |
|---|---|---|
| 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 | Gro Multi Store Sync | MRD |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 5 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Gro Multi Store Sync | MRD |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $5.99/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | Gro Multi Store Sync | MRD |
|---|---|---|
| Shopify category rank | #201 | #123 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 15, 2025 | Dec 7, 2023 |
| Languages | 1 | 1 |
| Developer | Gro Multi Store Apps | STONEMETALSOUL |
FAQ
Gro Multi Store Sync and MRD: common questions
- Is Gro Multi Store Sync or MRD cheaper?
- Only Gro Multi Store Sync lists a free plan. 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?
- Gro Multi Store Sync lists 7 the others don’t mention, such as Automatic, Barcodes, Bulk, Multi-store. 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 10, 2026 for Gro Multi Store Sync, Feb 19, 2026 for MRD; 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 10, 2026 for Gro Multi Store Sync, Feb 19, 2026 for MRD. 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.