Duplicate SKU Sync Master for Shopify App Store
By Thalia Tech
Duplicate SKU Sync Master is the #168 ranked inventory optimization app on Shopify, with a 3.2 average rating from 16 reviews, with a free plan available, as of Sep 5, 2026.
Duplicate SKU Sync Master is a Shopify App Store app by Thalia Tech, launched January 2021. With a rating of 3.2★ from 16 reviews, it currently ranks #168 in the Inventory optimization category.
AppRanks data: Duplicate SKU Sync Master ranks #168 in Inventory optimization on Shopify App Store, placing it in the top 27% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Duplicate SKU Sync Master is a mixed-rating Shopify app with a limited review volume. It is listed in the Inventory optimization category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 16 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Thalia Tech — established developer track record
Cons
- −Average rating below 4.0 (3.2★) — read recent low-star reviews before committing
- −Limited review base (16) — ratings can shift significantly with new feedback
Looking to switch from Duplicate SKU Sync Master?
See Duplicate SKU Sync Master's alternatives ranked by audit score, rating, and review velocity.
About Duplicate SKU Sync Master
How Duplicate SKU Sync Master works
Duplicate SKUs help to diversify catalog, improve SEO & marketing, create bundles & manage multichannel selling.
If item stock changes, this app will sync the inventory level across all duplicate SKUs in near real-time.
You dont have to worry about overselling or manually updating inventory for each duplicate SKU.
Sell same SKUs online & on POS. Sync POS SKUs inventory with different pricing. Stock quantity remains common & in sync. Build bundles with SKUs that adjust stock with same SKUs.
Screenshots






Key features
- Easy to use. Activate sync with a click of a button. No complicated setup.
- Build for scale. Sync unlimited duplicate SKUs and any number of orders.
- Multi-location SKU Sync. Match stock levels at all the locations.
- Analyze. Get a snapshot of duplicate SKUs and surface mismatched stock levels.
- Quick restock. Update stock of all the same SKUs together with a single click.
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- All Features IncludedGet access to all features available in your subscription.
- Inventory and Order SyncSync inventory and order data across multiple platforms.common
- Multi-Location SupportManage operations across multiple locations seamlessly within the platform.common
- SKU ManagementOrganize and manage your product SKUs efficiently.common
- Unlimited SKUsManage an unlimited number of SKUs for your products.niche
- Stock SynchronizationKeep stock levels synchronized across all platforms in real-time.niche
Pricing plans
BASIC
|
BASIC5/month
|
Most popular ESTABLISHED12/month
|
HIGH20/month
|
Category rankings
As of Sep 5, 2026- Inventory optimization#168of 633Top 27%
- Inventory#176of 514Top 35%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Duplicate SKU Sync Master ranks for 1 keywords across Shopify App Store. Here are the top 1:
- Rank #128
Competitors & alternatives
Duplicate SKU Sync Master doesn't have curated competitor matchups yet. Other tracked inventory optimization apps on Shopify:
Frequently asked questions
What is Duplicate SKU Sync Master?
Duplicate SKU Sync Master is an app for Shopify. It currently holds a 3.2-star rating from 16 merchant reviews, and it has been listed on the marketplace since 2021. It is listed under the Inventory optimization category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Thalia Tech.
Is Duplicate SKU Sync Master free?
Duplicate SKU Sync Master offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers BASIC, ESTABLISHED, HIGH unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Duplicate SKU Sync Master?
Duplicate SKU Sync Master is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Inventory optimization category on Shopify.
Where does Duplicate SKU Sync Master rank on Shopify?
Duplicate SKU Sync Master currently sits at position #168 in the Inventory optimization category on Shopify. That places it in the top 27% of 633 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.