RetailPOS
RetailPOS: A broad, self-hosted retail POS for technical teams that need offline checkout. Ranked #22 of 29 in Retail POS Software by our editors (7.2/10); pricing: Free plan; best for technical users wanting self-hosted open-source POS.
At a glance
- Editor score7.2 / 10
- PricingFree plan
- Best forTechnical users wanting self-hosted open-source POS
- Free planYes
- Paid fromFree
- Inventory managementYes
- Facts checked21 Sep 2026
Where it wins
- Offline checkout with local storage and background synchronization
- Syncs products, inventory, orders, and customers with major ecommerce platforms
- Supports barcode scanning, receipts, payment terminals, and multi-register setups
Where it doesn't
- Self-hosted deployment requires technical administration
- Hardware compatibility depends on third-party devices
- Access roles are limited to Admin, Manager, and Cashier
Our verdict on RetailPOS
RetailPOS is a free, open-source point-of-sale system for physical retailers that want control over deployment and store operations. It runs on web, Windows, macOS, Linux, iOS, and Android, and can also operate in a self-hosted or offline standalone setup. Its feature set covers product catalogs and variants, inventory adjustments, barcode scanning, checkout, returns, refunds, reporting, audit trails, and role-based access. Technical retail teams are the clearest fit, especially when offline operation and deployment flexibility matter.
According to the vendor’s published plan information, RetailPOS is free and open source with no monthly fees. There are no paid tiers described, so the product’s value is centered on its included functionality rather than plan-based upgrades. Ecommerce connectivity is broad: supported platforms include Shopify, WooCommerce, BigCommerce, Magento, Sylius, Wix, PrestaShop, and Squarespace. Retailers can synchronize products, inventory, customers, discounts, gift cards, and orders, while Stripe, Square, and Worldpay are listed for payment connectivity.
Offline checkout is a standout capability. RetailPOS stores transactions locally with SQLite and performs background synchronization when connectivity returns, which suits stores that need checkout continuity. It also supports camera, Bluetooth, and USB barcode scanners, receipt printing, cash drawers, payment terminals, and local-network multi-register server and client mode. The tradeoff is operational: self-hosting and third-party hardware require technical ownership. RetailPOS should suit technical users seeking a flexible open-source POS, while retailers wanting a managed service or more narrowly defined staff workflows may prefer another approach.
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RetailPOS pricing
RetailPOS fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Inventory management | Yes |
| Barcode scanning | Yes |
| Multi-location support | Not verified |
| E-commerce sync | Yes |
| Hardware support | Third-party |
| Customer loyalty | Not verified |
| Staff management | Yes |
| Deployment | Self-hosted, Desktop, Mobile |
| Platforms | Web, Windows, macOS, Linux, iOS, Android |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 11 integrations: Shopify, WooCommerce, BigCommerce, Magento, Sylius, Wix … |
| Pricing | Free plan |
| Website | retailpos.org |
| Facts checked | 21 Sep 2026 |
RetailPOS integrations
RetailPOS lists 11 integrations on its own site.
- Shopify
- WooCommerce
- BigCommerce
- Magento
- Sylius
- Wix
- PrestaShop
- Squarespace
- Stripe
- Square
- Worldpay
Alternatives to RetailPOS
- Oracle Retail Xstore Point-of-ServiceA broad enterprise POS suite for complex retail operations and omnichannel selling.9.3
- Lightspeed RetailA broad retail POS suite for established stores that need inventory and multi-location controls.9.2
- Cegid RetailA broad retail platform for chains that need connected stores, inventory, and channels.9.2
See all RetailPOS alternatives →
Also Ranked In
RetailPOS is ranked in 4 of our directories.
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used RetailPOS for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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