Head-to-head · Point-of-Sale Software
PHP Point of Sale vs uniCenta oPOS
PHP Point of Sale leads on 0 checks, uniCenta oPOS on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scorePHP Point of Sale · 5.8/10
- Free planonly uniCenta oPOS
- Free trialonly PHP Point of Sale
- Most featuresPHP Point of Sale · 5 of 5
PHP Point of Sale scores higher on our rubric for point-of-sale software: 5.8 against 4.2 out of 10; our editors rank them #36 and #57.
uniCenta oPOS offers free plan; PHP Point of Sale doesn't. On hardware support, PHP Point of Sale gives you Both where uniCenta oPOS offers Third_party.
PHP Point of Sale is the better fit for multi-location retailers needing full POS operations. uniCenta oPOS is the better fit for open-source users needing broad POS features.
- PHP Point of Sale fits best
Multi-location retailers needing full POS operations
- uniCenta oPOS fits best
Open-source users needing broad POS features
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Side by side
| Feature | PHP Point of Sale 5.8/10 Visit ↗ | uniCenta oPOS 4.2/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 5.8 | 4.2 |
| Ranking | #36 in Point-of-Sale Software | #57 in Point-of-Sale Software |
| Best for | Multi-location retailers needing full POS operations | Open-source users needing broad POS features |
| Pricing model | Paid | Free plan + paid |
| Starting price | $54/mo | £6/mo |
| Free plan | — | ✓ (best) |
| Free trial | 14 days | — |
| Deployment | Cloud, Mobile | Cloud, Desktop, Mobile |
| Platforms | Web, iOS, Android | Web, Windows, macOS, Linux, iOS, Android |
| Integrations | 8 integrations | 3 integrations |
| Features PHP Point of Sale 5/5 · uniCenta oPOS 4/5 | ||
| Inventory management | ✓ | ✓ |
| Offline mode | ✓ (best) | Not checked yet |
| Employee permissions | ✓ | ✓ |
| Multi-location support | ✓ | ✓ |
| Sales reporting | ✓ | ✓ |
| Specs | ||
| Hardware support | Both | Third_party |
| Our review | ||
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| Our verdict | PHP Point of Sale is a hosted, browser-based retail point-of-sale system for independent businesses and multi-location chains. It supports checkout, returns, exchanges, layaways, estimates, split payments, receipts, inventory, purchasing,… Read the review → |
uniCenta oPOS is an open-source point-of-sale system for retailers, restaurants, cafés, bars, supermarkets, and other hospitality or venue businesses. The free GNU GPL3 release includes broad POS capabilities, including barcode scanning,… Read the review → |
Strengths and trade-offs
PHP Point of Sale — where it wins
- Offline selling queues transactions for synchronization when connectivity returns
- Multi-location inventory, pricing, employees, registers, and reporting
- Shopify, WooCommerce, QuickBooks Online, and REST API integrations
Where it doesn't
- The $54 entry price requires annual billing
- Enterprise starts at $499 per month
- The broad feature set may exceed the needs of a single small store
uniCenta oPOS — where it wins
- Free GNU GPL3 release with source code
- Supports multi-store, multi-warehouse, and employee access levels
- Includes restaurant, inventory, reporting, and API features
Where it doesn't
- Hosted access is available only on the HOSTED plan
- Priority forum support requires the PLUS plan
- Hardware support depends on third-party peripherals
- PHP Point of Sale5.8/10 · 14-day trial
A broad retail POS for multi-location operations, with offline selling and ecommerce sync.
Visit siteFull verdict → - uniCenta oPOS4.2/10 · Free plan
A broad open-source POS with inventory, reporting, restaurant tools, and hosted plans.
Visit uniCentaFull verdict →
All Point-of-Sale software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update