Retail Stack
Retail operations software for independent supermarkets and pharmacies to run POS, inventory, procurement, pricing, and reconciliation, with free offline POS.
Retail Stack Product Overview
Is Retail Stack Right for You?
Liners prepares and updates these highlights as product information changes. Editorial standardsBest For
- Independent supermarkets
- Pharmacies
What It Does Well
- Offline POS
- Stock tracking
Things to Check
- Barcode scanner support
- Accounting export options
About Retail Stack

Retail Stack is an operations platform built for independent supermarkets and pharmacies, combining a point-of-sale system with a decision-engine layer that sits on top of a store's day-to-day data to flag what needs attention before it costs money.
Key capabilities include:
- Free-forever POS with unlimited tills and transactions, works offline, runs on Windows, Mac, or Android hardware already in the store, and includes a built-in online storefront (a 1% fee applies to online sales).
- Procurement Live: builds purchase orders from what actually sells, scores suppliers on price and fill rate, and shows past item costs before ordering.
- Inventory Live: real-time stock movement, expiry tracking, and shelf-versus-system discrepancy flags.
- Pricing Live and Reconciliation Live: flags underpriced lines against cost changes, and nightly matches cash, transfers, terminals, and invoices down to a specific drawer and shift.
Paid Pro (₦30,000 per store per month) and Enterprise tiers add price maintenance, sales forecasting for purchase orders, expiry and markdown timing, invoice-mismatch checking, and, on Enterprise, cross-store market intelligence and supplier financing.
Available via Web back office and a downloadable POS for Windows, Mac, and Android.
Built for B2B owner-managed supermarket and pharmacy operators in Nigeria. It is run by Retail Stack Limited, with offices in Yaba and Victoria Island, Lagos. Its sister company Retail Stack, Inc. has addresses in Toronto, Canada and Newark, Delaware, and its terms include separate terms for Canada.
Retail Stack Facts
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Frequently Asked Questions About Retail Stack
Retail Stack is a retail operations platform for independent supermarkets and pharmacies that pairs a free point-of-sale system with a decision-engine layer sitting on top of the store's data. It flags issues like mispriced items, stock nearing expiry, or supplier invoices that don't match what was agreed, combining POS, inventory, procurement, pricing, and reconciliation in one system.
The POS is free forever (unlimited tills and transactions, offline-capable), with a one-time NGN20,000 setup and onboarding fee. A Pro plan costs NGN30,000 per store per month and adds price maintenance, forecast-driven purchase orders, and invoice checking. An Enterprise tier with cross-store market intelligence and supplier financing is priced on request; prices exclude VAT.
Retail Stack is built for Nigeria and run by Retail Stack Limited, with offices in Yaba and Victoria Island, Lagos. Its sister company Retail Stack, Inc. has addresses in Toronto, Canada and Newark, Delaware, and its terms include separate terms for Canada.
You can sign up for the free POS by downloading it directly from Retail Stack's website, or book a demo to get set up on the paid Pro or Enterprise plans, which include a one-time setup and onboarding process.
Retail Stack's POS runs on Android hardware as well as Windows and Mac, and mobile is described as included, though a standalone app store listing is not publicly confirmed.
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