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Best Point of Sale (POS) Software in 2026

A POS system is the one piece of software a business cannot afford to have go down during a Saturday rush, which is why this guide weighs offline reliability and hardware lock-in as heavily as the feature list. It ranks platforms on what happens when the internet drops, what proprietary hardware a merchant is required to buy, and how painful it is to switch processors later.

What it is: Point of sale software processes transactions at checkout — ringing up items, taking payment, tracking the sale against inventory — and is usually paired with dedicated card readers or terminals.

01

Square

United States

Free-to-start POS with its own affordable hardware

Free software tier Own hardware line Simple setup

The easiest POS to get running same-day, with hardware that ships quickly and a flat, predictable transaction fee. Larger retailers eventually find the flat processing rate more expensive than a negotiated merchant account elsewhere.

Free software, per-transaction processing fee

Visit Square →
02

Clover

United States

Bank-distributed POS with a large app marketplace

Bank partnerships App marketplace Hardware lock-in

Often bundled through a merchant's own bank, which is convenient but ties the merchant to Clover's hardware and app ecosystem in a way that makes switching processors later more disruptive than with software-first competitors.

Hardware purchase plus monthly software fee

Visit Clover →
03

Toast

United States

Restaurant-specific POS with kitchen display and online ordering

Restaurant-built Kitchen display integration Contract terms

Built specifically for restaurant workflows — course timing, kitchen display routing, online ordering sync — in a way generic POS systems only approximate. The hardware and contract terms are less flexible than software-only competitors.

Hardware plus monthly fee, restaurant-tiered

Visit Toast →
04

Inventory-heavy POS for multi-location retail

Deep inventory features Multi-location Steeper learning curve

The inventory and purchase-order tools go deeper than most POS systems, which matters once a retailer is managing stock across several locations. That depth also means a longer setup than a single-location shop typically needs.

Per location per month, tiered

Visit Lightspeed Retail →
05

Shopify POS

Canada

In-store POS that shares inventory with a Shopify online store

Online/offline inventory sync Shopify ecosystem Best with Shopify online

The real value is a single inventory count shared between a physical till and a Shopify webstore, which matters specifically to a retailer already selling online through Shopify. Offers little advantage to a store with no online presence.

Included with Shopify plans, higher tier for full features

Visit Shopify POS →
06

Vend by Lightspeed

New Zealand

Cloud POS for independent retail, now part of Lightspeed

Cloud-based Retail focus Being merged into Lightspeed

Solid cloud POS for independent retail, though prospective buyers should note it is being folded into the wider Lightspeed product line, which affects its long-term roadmap as a standalone product.

Per location per month

Visit Vend by Lightspeed →
07

Revel Systems

United States

iPad-based POS for restaurants and multi-location retail

iPad hardware Enterprise retail/restaurant Custom pricing

Aimed at multi-location restaurant and retail chains that need centralised reporting across sites, with iPad-based terminals rather than proprietary hardware. Pricing is quote-based and generally out of reach for a single-location small business.

Hardware plus monthly fee, custom quote

Visit Revel Systems →
08

Loyverse

United States

Free POS aimed at very small shops and cafes

Free core plan Small-shop focus Basic by design

Genuinely free for a single till running basic sales and inventory, which is hard to beat for a small cafe or kiosk. Advanced reporting and multi-store management sit behind paid add-ons most small shops never need.

Free core app, paid add-ons for advanced reporting

Visit Loyverse →
09

Epos Now

United Kingdom

UK-founded POS covering retail and hospitality

Retail and hospitality Hardware bundles Mixed support reputation

Covers both retail and hospitality use cases from one platform with reasonably priced hardware bundles. Customer support quality has been an inconsistent point of complaint relative to Square or Lightspeed.

Per till per month, hardware bundles available

Visit Epos Now →
10

Square for Restaurants

United States

Square's dedicated restaurant POS with course and table management

Restaurant-specific Square ecosystem Transaction-based pricing

Brings Square's simple pricing model to full-service restaurants with table and course management, a genuinely different product from the general Square POS. A sensible choice for a restaurant already using other Square products.

Free software tier, per-transaction fee

Visit Square for Restaurants →
11

Vagaro

United States

POS bundled with booking for salons, spas and fitness studios

Booking + POS combined Salon/spa/fitness focus Niche fit

Combining appointment booking with checkout in one system removes a real integration headache for a salon or studio. Not designed for and not worth considering for a general retail or restaurant business.

Per location per month plus booking fees

Visit Vagaro →

Some vendors above pay for placement in this ranking; it changes the order shown, never the wording of a verdict. Full policy on our placement disclosure page.