Inventory & Multi Store Sync vs SimpleSync » Sync by SKU
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for Inventory & Multi Store Sync, Nov 3, 2026 for SimpleSync » Sync by SKU.
The short answer
- On the Shopify App Store: Inventory & Multi Store Sync 4.6 from 71 reviews and SimpleSync » Sync by SKU 4.5 from 21 reviews.
- Only Inventory & Multi Store Sync lists a free plan. Paid plans start at $9.99/month for Inventory & Multi Store Sync and $10/month for SimpleSync » Sync by SKU.
- Inventory & Multi Store Sync lists 7 features SimpleSync » Sync by SKU’s listing doesn’t mention, including Analytics, Email notifications, Inventory tracking.
Head to head
- United States
- Australia
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 24/7 Live chat support
- · Material, Bundle, Variant, SKU sync
- · Multi-store sync: Up to 50 products
- · Page, Blog, Metafield sync
- · Real-time Inventory & Order sync
- · Single-store sync: First 150 syncs free
Pro
- · 24/7 Live chat support
- · Material, Bundle, Variant, SKU sync
- · Multi-store sync: Up to 500 products
- · Page, Blog, Metafield sync
- · Real-time Inventory & Order sync
- · Single-store sync: Unlimited syncs
Premium
- · 24/7 Live chat support
- · Material, Bundle, Variant, SKU sync
- · Multi-store sync: Up to 5,000 products
- · Page, Blog, Metafield sync
- · Real-time Inventory & Order sync
- · Single-store sync: Unlimited syncs
Enterprise
- · 24/7 Live chat support
- · Material, Bundle, Variant, SKU sync
- · Multi-store sync: Unlimited products
- · Page, Blog, Metafield sync
- · Real-time Inventory & Order sync
- · Single-store sync: Unlimited syncs
Shopify shops
Shopify Plus shops
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEasify Inventory Sync eliminates the chaos that causes overselling. Inside one store, keep duplicate SKUs, product variants with shared inventory, bundle inventory, raw materials perfectly aligned. With multistore sync, connect multiple Shopify stores to sync products, collections, inventory, orders, pages, blogs, metafields. Built for merchants who can’t risk stock mistakes, slow syncs, or unreliable apps.
SimpleSync is very useful if you're selling different products that are physically the same. SimpleSync keeps the inventory of these items in sync. SimpleSync also helps you sell more when you're selling a unisex product. You're going to sell more items if you focus your product pages on men and women separately. Make two products in the Shopify admin, give them the same SKU and you're done!
- Duplicate SKUs: Unisex tees, Blank & Personalized tees, Retail & Wholesale items
- Bundles (Set): Stationery, Top & Skirt, Candles, Perfume, Mixed Sweets, Gift Box
- Raw Materials: Roast Coffee, Tea Leaves, Herb, Spices, Salts, Baking Ingredients
- "Pack of X": Multivitamins, Beverages, Incense Sticks, Batteries, Flowers, Tops
- SimpleSync keeps the inventory in sync fast for items that share an SKU.
- Sell an item through multiple product pages.
- Inventory tracking for simple bundles where one item has tracked inventory.
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 |  Inventory & Multi Store Sync |  SimpleSync » Sync by SKU |
|---|---|---|
| Detected stores | 161 | Not published |
| Net store change, 28 days | +6 | 0 |
| Stores added, 28 days | 15 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Arts & Entertainment | Not published |
| Top store countries | United States, Australia, Canada | Not published |
Reviews
| Measure | Inventory & Multi Store Sync | SimpleSync » Sync by SKU |
|---|---|---|
| App Store rating | 4.6 ★(ahead) | 4.5 ★ |
| App Store reviews | 71(ahead) | 21 |
| New reviews, 28 days | 0 | 1(ahead) |
| Reviewers a year or more in | 10% | Not enough data |
Pricing
| Measure | Inventory & Multi Store Sync | SimpleSync » Sync by SKU |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month(ahead) | $10/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Inventory & Multi Store Sync | SimpleSync » Sync by SKU |
|---|---|---|
| Shopify category rank | #14 | #63 |
| Shopify App Charts | #2 in Inventory sync | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Aug 9, 2024 | Feb 6, 2014 |
| Languages | 1 | 1 |
| Developer | Invento | Gazebo |
FAQ
Inventory & Multi Store Sync and SimpleSync » Sync by SKU: common questions
- Is Inventory & Multi Store Sync or SimpleSync » Sync by SKU cheaper?
- Only Inventory & Multi Store Sync lists a free plan. Paid plans start at $9.99/month for Inventory & Multi Store Sync and $10/month for SimpleSync » Sync by SKU. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Inventory & Multi Store Sync or SimpleSync » Sync by SKU?
- On the Shopify App Store: Inventory & Multi Store Sync 4.6 from 71 reviews and SimpleSync » Sync by SKU 4.5 from 21 reviews.
- What features does each app list that the other doesn’t?
- Inventory & Multi Store Sync lists 7 the others don’t mention, such as Analytics, Email notifications, Inventory tracking, Low stock alerts. SimpleSync » Sync by SKU lists 2 the others don’t mention, such as Auto-processing, SKUs. 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 8, 2026 for Inventory & Multi Store Sync, Nov 3, 2026 for SimpleSync » Sync by SKU; 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 8, 2026 for Inventory & Multi Store Sync, Nov 3, 2026 for SimpleSync » Sync by SKU. 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.