Building Shopify apps?Bestappify for developers
All appsScored ranking · updated weekly

Best Shopify Inventory Sync Apps

The 30 strongest of the 627 inventory sync apps in our index of the Shopify App Store category chart, scored on four things we measure ourselves: how many stores use it, how well those stores rate it, whether it is gaining or losing ground, and what it costs. No editor picks the order, and nobody can pay to move up it.

Apps in category
627
Top score
96.9
With a free plan
18 of 30
Rank tracked for
10 days

The short answer

Five ways to be the right inventory sync app. Each award is the highest scorer that fits it, and no app can win twice.

Best overall

The highest total score in the category: 74 reviews at 5.0, and 93 out of 100 on adoption against every other inventory sync app.

Best free option

The strongest app here with no paid tier at all — 17 reviews, rated 5.0, and $0 whatever your volume.

Best paid app

No free tier, so the price component holds it down the ranked list — but 105 merchants rate it 5.0, and it starts at $10/month.

Fastest growing

Gained 10 reviews in the last 10 days and climbed 2 places in the category chart.

Most established

1,235 reviews — more than anything else Shopify files under inventory sync — and still rated 4.9.

The full ranking

Sorted by BestAppify Score. The four bars under each app are its percentile within this category on each component — a 90 on adoption means only a tenth of inventory sync apps have more reviews.

  1. 1
    EasyEcom Inventory Management

    EasyEcom centralizes omnichannel operations, syncing real-time inventory to prevent overselling. Our WMS streamlines fulfillment with shelf managem...

    5(74)FreeCategory rank 45+10
    96.9
    score
    Adoption
    93
    Satisfaction
    100
    Momentum
    97
    Price
    100
    View on the Shopify App Store
  2. 2
    eBay Integration ‑ InfoShore

    Shopify eBay Integration to import and export products, with automatic bidirectional sync of orders, inventory, and pricing plus real-time eBay listing revision

    4.9(407)Free · then $19.99Category rank 14+1
    94.2
    score
    Adoption
    98
    Satisfaction
    89
    Momentum
    91
    Price
    100
    View on the Shopify App Store
  3. 3
    Stockeo

    With Stockeo you can import products from your supplier feeds and keep the inventory levels in sync. Schedule automations to run at a selected tim...

    5(46)Free · then $9.99Category rank 61+2
    94.2
    score
    Adoption
    90
    Satisfaction
    98
    Momentum
    91
    Price
    100
    View on the Shopify App Store
  4. 4
    Data Sync Migrate Bulk, Update

    Bulk update, import, export, and migrate data from your store to Shopify through CSV, Excel files, Google Sheets, or servers. Matrixify compatible

    5(31)Free · then $9Category rank 73+7
    93.9
    score
    Adoption
    88
    Satisfaction
    97
    Momentum
    95
    Price
    100
    View on the Shopify App Store
  5. 5
    Horse Inventory Management

    FREE TRIAL - Smart purchase orders, easy transfer orders, and quick stock takes. Horse is the inventory management app for busy people.

    5(32)Free · then $20Category rank 70+5
    93.8
    score
    Adoption
    89
    Satisfaction
    97
    Momentum
    93
    Price
    100
    View on the Shopify App Store
  6. 6
    Prediko Inventory Management

    All-in-one top rated Shopify AI inventory management & planner app. Demand forecasting, inventory transfers, raw materials, manage purchase orders & reports.

    4.9(254)Free · then $49Category rank 18+1
    93.5
    score
    Adoption
    97
    Satisfaction
    88
    Momentum
    90
    Price
    100
    View on the Shopify App Store
  7. 7
    Synkro: Inventory Sync

    Synkro gives you all the tools you need to manage inventory accross multiple Shopify stores: Real time sync, Product clone, Order routing, and more!

    5(105)$10/moCategory rank 35+4
    92.7
    score
    Adoption
    95
    Satisfaction
    100
    Momentum
    96
    Price
    69
    View on the Shopify App Store
  8. 8
    Xorosoft ERP

    Tailored for Retail, eCommerce & wholesale, scaling your business seamlessly.

    5(17)FreeCategory rank 97+12
    90.9
    score
    Adoption
    84
    Satisfaction
    93
    Momentum
    94
    Price
    100
    View on the Shopify App Store
  9. 9
    Fulfil

    Fulfil is an ERP designed for eCommerce & wholesale merchants, and enables businesses to streamline their operations and increase profitability by ...

    4.9(37)FreeCategory rank 66+6
    89.6
    score
    Adoption
    90
    Satisfaction
    82
    Momentum
    94
    Price
    100
    View on the Shopify App Store
  10. 10
    GetSync per Fatture in Cloud

    Connettore Shopify - Fatture in Cloud per import automatizzato ordini e mantenimento in sincronia catalogo e giacenze. Prova la versione Basic, è gratis!

    5(24)Free · then $12.5Category rank 80+1
    89.5
    score
    Adoption
    87
    Satisfaction
    96
    Momentum
    76
    Price
    100
    View on the Shopify App Store
  11. 11
    eBay Integration ‑ DPL

    Shopify eBay Integration app. Sync Products, Inventory, and Orders between the Shopify and eBay stores in real-time.

    4.9(1,235)$19.99/moCategory rank 2 0
    87.8
    score
    Adoption
    100
    Satisfaction
    92
    Momentum
    84
    Price
    57
    View on the Shopify App Store
  12. 12
    eBay Integration ‑ QuickSync

    Easily sync your eBay inventory, products, and orders to Shopify. Prevent overselling, streamline operations, and manage listings effortlessly.

    4.9(115)$19/moCategory rank 31+2
    87.3
    score
    Adoption
    95
    Satisfaction
    87
    Momentum
    95
    Price
    61
    View on the Shopify App Store
  13. 13
    Fabrikatör Inventory Planner

    Fabrikatör is an inventory planning and optimization solution, designed for Shopify brands. Replenish, and create purchase orders & backorders. 14-day trial

    4.8(112)Free · then $99Category rank 32+2
    86.9
    score
    Adoption
    95
    Satisfaction
    67
    Momentum
    93
    Price
    100
    View on the Shopify App Store
  14. 14
    Sumtracker Inventory Manager

    Complete inventory management and replenishment software. Automate multichannel sync, forecasting, planning, purchase orders, bundle inventory, stocktake

    4.8(127)Free · then $59Category rank 28+1
    86.5
    score
    Adoption
    96
    Satisfaction
    67
    Momentum
    89
    Price
    100
    View on the Shopify App Store
  15. 15
    Webgility ‑ QuickBooks Online

    Webgility connects Shopify to QuickBooks Online & Xero, so orders, expenses, inventory, and more are consistent, reducing errors and manual data entry.

    4.9(908)$79/moCategory rank 7 0
    85.9
    score
    Adoption
    99
    Satisfaction
    91
    Momentum
    90
    Price
    41
    View on the Shopify App Store
  16. 16
    ActionShip

    ActionShip is the completely scalable shipping automation software your business needs! Integrates easily with Shopify to improve your store management!

    5(10)FreeCategory rank 118+10
    85.9
    score
    Adoption
    81
    Satisfaction
    83
    Momentum
    90
    Price
    100
    View on the Shopify App Store
  17. 17
    Etsy Integration ‑ DPL

    Shopify Etsy Integration app - Best way to sync your online Shopify store with Etsy Store. Product, Order, Inventory sync between Shopify and Etsy

    4.9(929)$19.99/moCategory rank 5 0
    85.4
    score
    Adoption
    99
    Satisfaction
    91
    Momentum
    74
    Price
    57
    View on the Shopify App Store
  18. 18
    Webgility x QuickBooks Desktop

    Webgility connects Shopify to QuickBooks Desktop, so orders, expenses, payouts and inventory are accurate without any manual work.

    4.9(508)$139/moCategory rank 12+1
    85
    score
    Adoption
    98
    Satisfaction
    90
    Momentum
    91
    Price
    37
    View on the Shopify App Store
  19. 19
    SyncBase Airtable Instant Sync

    Sync your store data (Products, Orders, Inventory, Metaobjects...) to Airtable and set up your custom operations tool: PIM, ERP, OMS, Purchase Orders and more!

    4.9(89)$24/moCategory rank 41 0
    84.1
    score
    Adoption
    94
    Satisfaction
    86
    Momentum
    87
    Price
    56
    View on the Shopify App Store
  20. 20
    NetSuite Integration ‑ TM

    Integrate Shopify with NetSuite for automated, bidirectional data sync for B2B and D2C Brands, with advanced customizable flows & solid technical support.

    5(32)$99/moCategory rank 71+3
    83.8
    score
    Adoption
    89
    Satisfaction
    97
    Momentum
    88
    Price
    39
    View on the Shopify App Store
  21. 21
    DPL Walmart Integration

    Shopify Walmart Integration - Walmart marketplace integration with products, inventory, and order sync with 24/7 support

    4.9(103)$19.99/moCategory rank 37 0
    82.8
    score
    Adoption
    94
    Satisfaction
    86
    Momentum
    77
    Price
    57
    View on the Shopify App Store
  22. 22
    TikTok Shop Integration — SPL

    Sync your products & inventory seamlessly in real time across multiple TikTok Shops.

    4.9(749)Free · then $9.99Category rank 10 0
    82.4
    score
    Adoption
    99
    Satisfaction
    90
    Momentum
    30
    Price
    100
    View on the Shopify App Store
  23. 23
    SP Etsy Importer & Sync

    Seamlessly import Etsy listings to Shopify and sync products and inventory in both platforms in real time. Automate updates and prevent overselling with ease

    4.8(41)Free · then $9.99Category rank 64+1
    82.4
    score
    Adoption
    90
    Satisfaction
    62
    Momentum
    86
    Price
    100
    View on the Shopify App Store
  24. 24
    FlexSync: Google Sheets Sync

    Sync Shopify inventory with Google Sheets in real time. Bulk edit products, manage multi-location stock, and prevent overselling.

    4.8(20)Free · then $9Category rank 89+12
    81.9
    score
    Adoption
    86
    Satisfaction
    61
    Momentum
    92
    Price
    100
    View on the Shopify App Store
  25. 25
    Hyve ‑ Post to Xero

    Keep Xero organised across every sales channel without forcing every sale into the same invoice workflow. Use individual invoices, daily summaries ...

    5(46)$19/moCategory rank 62-2
    81.7
    score
    Adoption
    90
    Satisfaction
    98
    Momentum
    58
    Price
    61
    View on the Shopify App Store
  26. 26
    EZ Inventory ‑ Quantity Update

    Bulk update inventory quantity in Shopify via a manual file upload or automatically from FTP, SFTP, or web feeds provided by your suppliers.

    5(17)$19.95/moCategory rank 98+1
    81.3
    score
    Adoption
    84
    Satisfaction
    93
    Momentum
    76
    Price
    60
    View on the Shopify App Store
  27. 27
    Bigblue ‑ All in one logistics

    Bigblue connects your Shopify store in seconds and centralises your logistics—from inventory storage in our warehouses to order fulfilment and retu...

    5(12)FreeCategory rank 110-2
    80.7
    score
    Adoption
    82
    Satisfaction
    87
    Momentum
    54
    Price
    100
    View on the Shopify App Store
  28. 28
    Channel Bay: Inventory Manager

    Channel Bay unifies Shopify, Amazon, and more in one platform, preventing overselling and saving time by automating inventory and order management.

    5(5)Free · then $10Category rank 156+35
    80.5
    score
    Adoption
    74
    Satisfaction
    72
    Momentum
    90
    Price
    100
    View on the Shopify App Store
  29. 29
    Smapify

    Smapify automatically syncs data between your Smaregi and Shopify accounts. This means data, from your product inventory to your sales, will be syn...

    5(25)Free · then $80Category rank 79-1
    79.5
    score
    Adoption
    88
    Satisfaction
    96
    Momentum
    25
    Price
    100
    View on the Shopify App Store
  30. 30
    MRPeasy Manufacturing ERP

    Shopify and MRPeasy work together so that sales are done in Shopify and products are manufactured, materials are handled and inventory is managed in MRPeasy.

    4.9(37)$49/moCategory rank 65+1
    78.8
    score
    Adoption
    90
    Satisfaction
    82
    Momentum
    79
    Price
    48
    View on the Shopify App Store

How the score is calculated

The BestAppify Score is four measurements, each turned into a percentile against the other inventory sync apps and then weighted. It is computed from our own crawl of the App Store — no human ranks these, and no app can pay to move.

Adoption35%
Review count on a log scale. It is the only public proxy for how many stores actually run the app, and the log stops a single 43,000-review incumbent from flattening everything beneath it.
Satisfaction30%
The star rating, shrunk toward the category average in proportion to how few reviews back it. Half of all rated Shopify apps show exactly 5.0 off a median of four reviews, so the raw number separates almost nothing.
Momentum20%
Reviews gained and category-rank movement over the last 52 days, from our own daily snapshots of the App Store charts. An app losing ground scores badly here even if its lifetime totals look strong.
Price15%
A plan a live store can stay on for $0 takes the top of this component; paid apps are ranked cheapest-first across a narrower band, so price nudges the order without overruling thousands of merchants.

What it cannot see: whether the app is any good at the job. Nothing here reads the feature list or installs the app, so treat the score as a shortlist, not a verdict — it tells you which three or four of these 30 are worth an hour of your evening, and no more than that. Apps whose pricing the crawler could not read score below the paid range on price rather than in the middle of it, deliberately: a price you cannot check before installing is a cost too. Momentum is measured over the last 10 days — the run of days on which our coverage of this category has been complete enough for one day's rank to mean the same thing as another's. It is deliberately shorter for categories we finished crawling recently: a rank of 4th out of the 28 apps we had in July is not comparable to 6th out of 436 today, and treating it as though it were would have scored every established app in some categories as falling.

Related categories

App Store Weekly

The apps in your stack change quietly. We crawl every listing in the Shopify App Store daily and send one email a week: which apps renamed themselves, which rewrote what they promise, and what we found in the data.

Free. Unsubscribe in one click.

Already running a few of these?

Run a free audit of your store to see what you have installed, which apps overlap, and where you are paying twice for the same job.

Run a free store audit