What is the best free POS system for a retail store?

Free POS systems for retail stores do exist, but none are truly free. Square, Loyverse, and Shopify's free tier all require you to use their payment processing, which typically costs more per transaction than a paid plan with a separate processor.

Most free plans also cap features. Inventory limits, employee accounts, and reporting tools are often locked behind paid tiers. A growing retail store usually hits those walls fast.

For small Tennessee retailers, a local provider can match or beat the total cost of a free system while adding onsite setup, staff training, and real support rather than a chatbot.

A locally serviced POS often delivers more overall value than a free plan with locked-in processing rates, and you can see a local example on the gas station point of sale page.