Alternatives to Square for Retail

Square for Retail ranks #3 on the Top 11 The 11 Best POS Systems for Retail. Below: the higher-ranked alternatives we’d steer you to instead, by use case.

Verified June 17, 2026. No paid placement — see methodology.

1. #1Shopify POS

   9.2 / 9.4

   The top choice for unified online and in-store sales, especially for existing Shopify users.

   Best for: Best for omnichannel retail · Pricing: $$ ($39 to $399/mo) · www.shopify.com/pos

2. #2Lightspeed Retail

   9 / 9.4

   Unmatched inventory management for retailers with thousands of SKUs or complex product types.

   Best for: Best for complex inventory · Pricing: $$$ ($69 to $269+/mo) · www.lightspeedhq.com/pos/retail/

See the full ranked list: The 11 Best POS Systems for Retail. Or compare any two: side-by-side.