StockFlow vs Shopify Inventory: Inventory Software Comparison [2026]

By Tibeau De Grauwe, FounderUpdated May 2026

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Shopify vs StockFlow: Two Different Tools for Different Jobs

Shopify is an e-commerce platform. Its inventory features exist to support online selling, not to be your primary stock management system. StockFlow is a dedicated inventory management platform designed to handle the full complexity of physical stock: multi-location warehouses, purchase orders, barcode scanning, Bill of Materials, and stock counts.

Many businesses use both: Shopify for their online storefront and StockFlow for inventory operations. This guide explains the differences, when each makes sense, and how to get the best of both worlds.

Quick Answer

If you sell online through Shopify, you probably need both. Use Shopify for your storefront and StockFlow for serious inventory management, then sync them via API.

Feature Comparison

FeatureStockFlowShopify Inventory
Free plan available✓ Free (25 products)✗ $39+/month required
Starting price for inventoryFree$39/month (full Shopify plan)
PurposeDedicated inventory managementE-commerce with inventory built-in
Real-time stock tracking✓ Yes✓ Yes (basic)
Mobile barcode scanning✓ Native mobile (needs connection)✗ Requires paid app
Bill of Materials (BOM)✓ Built-in✗ Not supported
Purchase orders✓ Professional plan+✗ Requires paid app
Stock counts / cycle counts✓ Built-in✓ Basic only
Multi-location warehouses✓ Up to unlimited✓ Shopify plan+ only
Supplier management✓ Built-in✗ Not included
Pick lists✓ Professional plan+✗ Requires paid app
Offline mode✗ Requires internet connection✗ No
Works without online store✓ Yes, standalone✗ Requires Shopify store
API access✓ Enterprise plan✓ Yes (all plans)

Which Should You Use?

Use StockFlow if you…

  • ✓Manage physical stock in one or more warehouses
  • ✓Need purchase orders and supplier management
  • ✓Want to track Bill of Materials for production
  • ✓Don't sell primarily through an online store
  • ✓Need mobile barcode scanning in the warehouse (with a live connection)
  • ✓Want free or low-cost inventory software

Use Shopify Inventory if you…

  • ✓Sell products primarily through an online store
  • ✓Need e-commerce features alongside inventory
  • ✓Have simple stock tracking needs (no BOM)
  • ✓Already pay for Shopify and want to avoid extra tools
  • ✓Use Shopify POS in retail locations

The Best Setup for Shopify Sellers

Most serious Shopify merchants eventually hit the limits of Shopify's built-in inventory. When you need purchase orders, BOM, advanced barcode scanning, or multi-location control beyond Shopify's basics, the answer isn't to abandon Shopify, it's to add StockFlow alongside it.

Recommended Setup for Shopify Sellers

1

Shopify for your store

Continue using Shopify for your online storefront, checkout, and payments.

2

StockFlow for inventory

Use StockFlow for purchase orders, BOM, barcode scanning, and multi-location stock management.

3

Sync via API

Connect them via StockFlow's API so Shopify sales automatically update your StockFlow inventory.

Start Managing Inventory Properly: For Free

Whether you use Shopify or not, StockFlow gives you the inventory control your business needs. Start free today.

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What our customers say

“Super Kind! Quick replies from their support and very easy fixes, changed the dashboard a bit and customized it. Also gave me 450 items extra on the free plan just for me. Highly recommend and again great service!”

Erasable Trading AU

“Best customer service! Stockflow's customer support is fast and extremely helpful. They assisted me with customization of the software to improve my experience as a user.”

Justin M.

Co-Owner, Consumer Goods

Frequently asked questions

Can StockFlow replace Shopify for inventory management?
If you only need inventory management (not e-commerce), yes: StockFlow is a better and cheaper option. However, if you actively sell through Shopify's storefront, you'll still want Shopify for your online store. The two can work together: StockFlow manages your stock, and you sync inventory levels to Shopify via the API.
Does Shopify have a dedicated inventory management system?
Shopify includes basic inventory tracking built into its e-commerce platform, but it is not a standalone inventory management system. It lacks features like Bill of Materials, purchase orders, and advanced stock counts. For serious inventory operations, most Shopify merchants add a dedicated app like StockFlow (note: StockFlow's own barcode scanning also requires an internet connection, not an offline mode).
Can StockFlow's Shopify integration replace Shopify's native inventory tracking?
Yes, via the StockFlow API (Enterprise plan). You can sync inventory levels bidirectionally between StockFlow and your Shopify store so that sales on Shopify automatically deduct from your StockFlow inventory.
How does Shopify inventory pricing compare to StockFlow?
Shopify's Basic plan starts at $39/month but that's for the full e-commerce platform, inventory is a secondary feature. StockFlow is free to start and paid plans begin at $9/month. If you only need inventory management (not an online storefront), StockFlow is significantly more cost-effective.
Can StockFlow handle multi-location inventory like Shopify?
Yes. StockFlow's Professional plan supports 1 warehouse location, Business supports 5, and Enterprise supports 15 (with paid add-on warehouses available). Shopify's multi-location feature is only available on Shopify, Advanced, and Plus plans.