Odoo Point of Sale vs Square
Last updated October 2026
Looking for a European alternative to Square? Here's how Odoo Point of Sale compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: Odoo Point of Sale. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
Open-source POS system with offline mode, EU hosting, and real-time inventory sync for retail and restaurants.
Accept payments and manage sales in person and online with integrated tools.
Headquarters
🇧🇪 BE
🇺🇸 US · 2009
EU data residency
Yes, for all customers
Not offeredData may be processed or stored in the US, Japan, UK, EU, and other countries.
DSGVO / GDPR
Yes
Yes
Certifications
ISO 27001
ISO 27001, PCI DSS Level 1
Price from
€24.90/user/mo
$49/mo
Free plan
Yes
Yes
Open Source
Yes
No
Ratings
Integrations
Odoo Inventory, Odoo Accounting, Odoo eCommerce, Odoo CRM, Odoo Website +9
QuickBooks, Xero, MYOB, SAP Business One, NetSuite +10
Where each one wins
Odoo Point of Sale
Strengths
- +Extensive feature set covering POS, inventory, accounting, and customer data in one platform
- +Deep integration with the broader Odoo ERP system, enabling seamless synchronization across modules
- +Modular design allows businesses to add only the applications they need
- +Supports fast checkout workflows with barcode scanning, multi-store selling, and flexible promotions
- +Multiple payment methods and customizable reporting tools
- +Competitive pricing with a free plan and transparent subscription tiers
- +Strong value for money compared to more expensive ERP alternatives
- +Unifies various business operations, reducing the need for separate tools
Limitations
- −Steep learning curve and complex onboarding, particularly for non-technical users
- −Inconsistent support quality and delayed responses, with some users reporting hidden costs
- −Performance issues at scale, especially in multi-company or multi-location setups
Square
Strengths
- +Easy to set up and use for small businesses
- +Strong integration with third-party apps
- +Reliable payment processing
Limitations
- −Transaction fees can add up for high-volume businesses
- −Limited customization for advanced POS needs
- −Customer support can be slow
Data residency & compliance
Odoo Point of Sale
Square
EU data residency
Yes, for all customers
Not offeredData may be processed or stored in the US, Japan, UK, EU, and other countries.
Transfer mechanism
Not required — data stays in the EU
Standard Contractual Clauses
Certifications
ISO 27001
ISO 27001, PCI DSS Level 1
Pricing
Odoo Point of Sale
- One App Free €0 per user / monthOne app (e.g., POS) with unlimited users · Hosted on Odoo Online · Free forever
- Standard Plan €24.90 per user / month (billed yearly)All Odoo apps included · Unlimited support, hosting, and maintenance · Hosted on Odoo Online
- Custom Plan €37.40 per user / month (billed yearly)All Odoo apps plus Odoo Studio and multi-company support · External API access · Hosting on Odoo Online, Odoo.sh, or on-premise
All plans include unlimited support, hosting, and maintenance. The first app (e.g., POS) is free with unlimited users; additional apps require a paid plan.
Square
- Free $0 per month per locationPOS, online ordering, and invoicing included · Payment-processing fees apply
- Plus $49 per month per location30-day free trial · Lower in-person processing rates (2.5% + 15¢) · Billed annually
- Premium $149 per month per location30-day free trial · Lowest in-person processing rates (2.4% + 15¢) · Billed annually
Pricing varies by country and plan. Payment-processing fees apply to all tiers.
Features
Odoo Point of Sale
- Interface & Device Compatibility
- Intuitive web-based interface for tablets, laptops, desktops, and industrial touch-screen terminals, Compatible with Chrome, Firefox, and Safari on Windows, macOS, Linux, Android, and iOS, Offline mode with automatic data synchronization upon reconnection, Supports barcode scanners, payment terminals, cash registers, and electronic scales
- Payments & Invoicing
- Supports cash, checks, credit/debit cards, and custom payment methods, Bill splitting for payments by multiple parties or methods, Currency rounding to smallest denomination, Offline payments with automatic synchronization
- Checkout & Sales Management
- Customer-specific prices and percentage discounts on products or entire orders, Parallel order processing for simultaneous transactions, Customizable receipts with promotions, opening hours, and events, Multi-step checkout: order at one POS, pay at another
- Store & Inventory Management
- Real-time stock monitoring and inventory management across locations, Order history searchable by customer, product, cashier, or date, Daily sales tracking by payment type, Multiple cashier accounts secured by badges or PIN codes
- Customer Loyalty & Marketing
- Customer registration with email and contact details for sales tracking, Customer identification via search or barcode on loyalty cards, Permanent, time-limited, or seasonal customer discounts, Loyalty programs with points redeemable for gifts or discounts
Square
- Point of Sale & Payments
- In-person and online payment processing, POS tools for order entry, Payment links for invoicing
- Online Sales
- Website and storefront builder, Online ordering workflows, Pickup and delivery management
- Inventory & Purchasing
- Item catalog management, Inventory tracking and variance reporting, Purchase order creation
- Customer & Appointment Management
- Customer directory and profiles, Appointment scheduling and reminders, Waitlist management
- Staff & Restaurant Operations
- Team management tools, Restaurant POS features, Kitchen display system integration