Top 10 Best Simple Pos Software of 2026

Square is a versatile point-of-sale (POS) system designed for small businesses, offering seamless payment processing through its free mobile app and compact hardware like card readers. It handles in-person, online, and invoiced payments with features like inventory management, sales reports, and customer tracking. The platform emphasizes simplicity, requiring no monthly software fees—just transaction-based pricing—making it accessible for startups and mobile vendors.

Shopify POS is a versatile point-of-sale system designed for retailers who need seamless integration between online and in-person sales. It supports mobile hardware like iPads and card readers, handling transactions, inventory tracking, and customer management effortlessly. Ideal for small to medium businesses, it syncs data in real-time across channels, reducing manual work and errors.

Loyverse POS is a free, cloud-based point-of-sale system tailored for small businesses like retail stores, cafes, and restaurants. It enables quick sales processing, inventory tracking, employee management, and customer loyalty programs via an intuitive mobile app on iOS and Android devices. The software supports offline mode for uninterrupted operations and syncs data automatically when online.

Clover is a versatile cloud-based POS system from Fiserv, offering integrated hardware like the Clover Mini, Flex, and Station for seamless payment processing, inventory management, and sales tracking. It caters to small businesses in retail, restaurants, and services with an intuitive dashboard and extensive app marketplace for custom add-ons like loyalty programs and online ordering. While feature-rich, it's designed for straightforward setup and daily operations without needing IT expertise.

Lightspeed Retail is a cloud-based POS system tailored for retail businesses, providing tools for sales processing, inventory management, and customer tracking. It supports multi-location operations, e-commerce integrations, and advanced reporting to help retailers scale efficiently. While feature-rich, it offers a modern interface suitable for small to mid-sized stores seeking more than basic POS functionality.

Toast is a cloud-based point-of-sale (POS) system tailored for restaurants, providing tools for order taking, payment processing, inventory management, and table management. It supports front-of-house operations like handheld ordering devices and kitchen display systems, alongside back-of-house features such as employee scheduling and reporting. While feature-rich, it streamlines restaurant workflows but may feel less 'simple' for non-restaurant or very basic retail needs.

Revel Systems is a cloud-based iPad-centric POS solution designed for restaurants and retail businesses, offering tools for sales processing, inventory management, employee scheduling, and customer loyalty programs. It provides real-time reporting, online ordering integration, and offline functionality to ensure smooth operations. The platform emphasizes scalability with robust hardware compatibility and third-party app integrations.

Zettle by PayPal is a mobile-first POS system that pairs a compact card reader with an intuitive app for iOS and Android devices, enabling small businesses to accept card payments, track sales, and manage inventory on the go. It supports contactless payments, chip & PIN, and magstripe, with built-in tools for reporting and customer management. Designed for simplicity, it avoids complex setups and monthly subscriptions, focusing on core POS functionality for retail and service-based operations.

TouchBistro is a cloud-based POS system tailored for restaurants, bars, and hospitality businesses, enabling tableside ordering, payment processing, and inventory management via iPads. It features customizable floor plans, menu engineering tools, and real-time reporting to streamline operations. While powerful for full-service venues, it emphasizes mobility and restaurant-specific workflows over basic retail simplicity.

Lavu is a cloud-based mobile POS system primarily designed for restaurants and bars, enabling quick order entry, table management, and payment processing via iPads and Android tablets. It offers customizable menus with modifiers, inventory tracking, and real-time reporting to streamline front-of-house operations. The platform supports offline mode for uninterrupted service during internet outages, making it reliable for fast-paced environments.