Sync Xpress Inventory+ vs syncX: Stock Sync & Inventory
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Sync Xpress Inventory+, Nov 3, 2026 for syncX.
The short answer
- Only syncX lists a free plan. Paid plans start at $11.99/month for Sync Xpress Inventory+ and $7/month for syncX.
- syncX lists 50 features Sync Xpress Inventory+’s listing doesn’t mention, including Arts and crafts, Australia, Automated alerts.
Head to head
- United States
- United Kingdom
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
STARTER
- · Connect 2 Shopify stores
- · Email support within 72h
- · Sync up to 200 products
- · Unlimited inventory sync
PRO
- · Connect up to 5 Shopify stores
- · Email support within 48h
- · Sync up to 2000 products
- · Unlimited inventory sync
ENTERPRISE
- · Connect up to 10 Shopify stores
- · Email support within 24h
- · Phone support (EST B.H.)
- · Sync up to to 7500 products
- · Unlimited inventory sync
Free Plan
- · 1 update feed/supplier
- · Duplicate SKU sync
- · Import new products
- · Limit 2,000 products
- · Low stock alert
- · Only manual update
Starter
- · 1 to 5 update feed/supplier
- · 60+ connection method
- · Duplicate SKU sync
- · Import new products
- · Limit 500 - 2,500 products
- · Low stock alert
Expert
- · 1 - 25 update feeds/suppliers
- · 60+ connection method
- · AI generated content
- · Advance pricing rules
- · Duplicate SKU sync
- · Limit 5,000 - 100,000 products
Scale
- · 300,000 import new products
- · 60+ connection method
- · Custom API integration & setup
- · Full-stack ERP sync tailored
- · Unlimited Real-time sync priority
- · Unlimited products sync
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureNo manual updates. No overselling. Automatically synchronize products and inventory across multiple Shopify stores. Simply install the Sync Xpress Inventory+ app in every store and let it do the rest. You’re in control of every aspect of the sync. Choose to update inventory only, products only or both. Select which products to sync and which ones to exclude. Advanced field mapping for products.
SyncX: Stock Sync is an all-in-one inventory sync & automation app for Shopify. Stop overselling with real-time inventory sync across multiple stores and data sources. Connect Google Sheets, FTP/SFTP, Google Drive, Dropbox, or REST API.
- Replace manual cross-store updates with automated sync
- Avoid overselling with real time inventory updates
- Keep products updated across all Shopify Stores
- Set up and manage with ease, from initial onboarding to ongoing management
- Automate inventory updates seamlessly, minimizing manual work
- Set quantity rules to prevent overselling, ensuring stock accuracy
- Easily remove discontinued products to keep your store updated
- Export stock data to suppliers for accurate inventory tracking
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 |  Sync Xpress Inventory+ |  syncX |
|---|---|---|
| Detected stores | Not published | 393 |
| Net store change, 28 days | 0 | −2 |
| Stores added, 28 days | Not enough data | 10 |
| Big-brand share | Not enough data | 13% |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, Canada |
Reviews
| Measure | Sync Xpress Inventory+ | syncX |
|---|---|---|
| App Store rating | Not published | 4.8 ★ |
| App Store reviews | Not published | 936 |
| New reviews, 28 days | Not enough data | 12 |
| Reviewers a year or more in | Not enough data | 41% |
Pricing
| Measure | Sync Xpress Inventory+ | syncX |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $11.99/month | $7/month(ahead) |
| Longest free trial | 45 days | 3 days |
| Plans listed | 3 | 4 |
Listing
| Measure | Sync Xpress Inventory+ | syncX |
|---|---|---|
| Shopify category rank | Not enough data | #3 |
| Shopify App Charts | Not on this week’s charts | #1 in Inventory sync |
| Built for Shopify | No | Yes |
| Launched | Nov 17, 2023 | May 15, 2014 |
| Languages | 1 | 4 |
| Developer | Sqquid HQ | SyncX |
FAQ
Sync Xpress Inventory+ and syncX: common questions
- Is Sync Xpress Inventory+ or syncX cheaper?
- Only syncX lists a free plan. Paid plans start at $11.99/month for Sync Xpress Inventory+ and $7/month for syncX. 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?
- syncX lists 50 the others don’t mention, such as Arts and crafts, Australia, Automated alerts, Automatic. 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 Oct 14, 2026 for Sync Xpress Inventory+, Nov 3, 2026 for syncX; 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 Oct 14, 2026 for Sync Xpress Inventory+, Nov 3, 2026 for syncX. 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.