Square vs Shopify POS — Honest Comparison for Small Business

Square vs Shopify POS — Honest Comparison for Small Business

Both Square and Shopify POS are excellent for small businesses, but they solve different problems. Here is how to choose based on how your business actually operates.

The Short Answer

• Choose Square if you are primarily a physical shop, food truck, salon, or service business with light online sales.

• Choose Shopify POS if your online store is your main channel and the physical POS is a secondary showroom, popup, or wholesale counter.

• Choose neither and use free software like ExpressBizTools for invoicing and inventory, paired with standard USB hardware if your budget is tight and you don't need integrated processing.

Pricing Reality

Square's free tier includes POS software, unlimited items, and basic inventory. You pay only per transaction (2.6% + 10 cents for tap and chip). Shopify POS Lite is included with any Shopify plan starting at $29/month, plus 2.4-2.9% per in-person transaction. If you don't already have a Shopify online store, the monthly fee makes Square cheaper.

Hardware Compatibility

Square hardware is proprietary but reasonably priced. A Square Reader ($59) plus a Bluetooth receipt printer works for most food trucks and pop-ups. Shopify uses more open hardware — you can pair standard USB and Bluetooth scanners, printers, and cash drawers.

Inventory Depth

Shopify wins on inventory management, especially if you sell the same SKU online and in-store. Square's inventory is functional but shallower — good for a coffee shop, thin for a boutique with 500 SKUs.

Where a Free Tool Beats Both

If you do not need integrated card processing (or you already have a card reader you like), ExpressBizTools handles invoicing, inventory, customers, and reports for free. Pair it with any USB barcode scanner and thermal receipt printer for a full checkout under $150 in hardware.

Bottom Line

Square wins for physical-first businesses. Shopify wins for online-first businesses adding a physical presence. If you want zero monthly fees and don't need bundled payments, use ExpressBizTools plus off-the-shelf hardware.