Shopify Square Integration DPL - Sync Shopify and Square inventory without losing control

Hi Product Hunt community! 👋 Running an online Shopify store alongside a physical store powered by Square POS can get messy fast. The same products, inventory, orders, and customer data end up living across two systems, which can lead to stock mismatches, overselling, duplicate work, and a lot of manual checking. That’s why we built Shopify Square Integration & Sync by DPL. The goal is simple: help merchants keep Shopify and Square connected while still giving them control over how their data syncs. A few key things DPL handles: • Real-time inventory sync across Shopify and connected Square locations • Product and variant matching, including shared SKU handling • Source-of-truth controls for deciding where product data should come from • Multi-location inventory sync for stores operating across multiple locations • Square order sync to Shopify, including refunds and cancellations • Customer and gift card data sync • Failure alerts and manual retry when a sync needs attention We didn’t want to build another connector that simply moves data from A to B. We wanted merchants to have more control over what syncs, where it syncs, and how products and inventory are handled across both platforms. The result is a more connected workflow between Shopify and Square, with less manual updating and fewer inventory surprises. We’d love to hear from Shopify merchants using Square for in-person sales. What’s the biggest challenge you face when keeping your online store and POS in sync?