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Squarify Sync

Squarify Sync

Developed by Squarify IO

3 reviews
Price: Free – $49.99 / month Free Trial: 3 days More info
  • Inventory Synchronizing
  • Stock Reconciliations
  • Real-Time and Fast

What does this app do?

  • When setup correctly, this app can keep your inventory counts in perfect sync between a Square location and a Shopify store. For example, if you sell 2 units of SKU-A0001 in Shopify, 2 units will automatically be deducted from that same SKU-A0001 in Square, and vice versa.

Why does this app exist?

  • We've found that merchants who want to use Square as their POS, but Shopify for their website, face an impossible task of keeping their inventory counts in sync. And for small small merchants, both platforms are drawing from the same inventory bank.

How does this app work?

  • Once you've approved the monthly fee, this app will start listening to both Square and Shopify for any events that affect your inventory. These include: (a) orders, (b) refunds, and (c) manual adjustments. Each time a change is detected on one platform, it is replicated on the other.

What does the free version do?

  • While the free version will not automatically keep your inventory, it does allow you to see any discrepancies between square and shopify and fix them with a few clicks of a button.

What does this app NOT do?

  • This app is not meant to import new product listings between Shopify and Square, nor is it designed to keep your product descriptions the same, this you will still need to do manually. This app is about inventory counts specifically, for products that are already in both platforms.

What's required from me?

  1. You must have the 'Inventory Tracked by Shopify' setting enabled for all products/variants that you wish to have sync.

  2. All of your products must already exist in both Shopify and Square.

  3. All of your product variants must have a SKU and importantly a unique SKU assigned to them in both Shopify and Square.

How exactly do I install/setup this app?

  • Step 1 : Install the App

  • Step 2 : Review your Shopify Inventory data

  • Step 3: Authenticate with Square

  • Step 4: Reconcile Your Stock Manually

  • Step 5: Enabled Automatic Syncing

  • Step 6: Sit Back And Relax


  • If no products show up from Shopify, remember that all of your products need to set to “Shopify Tracks This Products Inventory” and have a UNIQUE SKU assigned to it.

  • If no products show up from Square? Ask yourself, do I even any products in your square account? Remember this app does not import product details, it only works for products that already exist in both platforms.

Who built this app?

  • Squarify Sync was built by Squarify.io, a small development shop based in San Francisco, that focusses on building simple utilities that make doing business easier.

Squarify Sync reviews

3 reviews
  1. 5 stars (3 reviews)
  2. 4 stars (0 reviews)
  3. 3 stars (0 reviews)
  4. 2 stars (0 reviews)
  5. 1 star (0 reviews)

Works as advertised. Great support from the developer!


We recently did our first event using Square and came across the inventory sync challenge. Glad someone made this to make our process easier to manage. Must have app if you're using square and Shopify.


I use Square at events and in my boutique, and Shopify on my e-commerce website but all of the above draw from the same inventory source (which I keep at my shop). Squarify allows me to keep stock counts in sync between Square and Shopify, which is essential! Thanks for a great app!

Free – $49.99 / month

Manual synchronization is forever free, auto-sync costs $49 per month with a 3 day trial.

3 days



Support & Sales

Squarify IO
not provided
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