POS Systems · June 2026

Best POS Systems 2026

Take payments, manage inventory and grow. We compared the top point-of-sale systems for retail, restaurants and service businesses.

✓ Independent & ad-supported ✓ Expert-tested for 2026
Advertiser Disclosure

NerdBible is reader-supported. When you buy through links on our site, we may earn an affiliate commission. This never affects the price you pay, and it does not influence our editorial scores — rankings reflect our own testing, research and methodology.

How we make money →

By Priya Nair, B2B Software Analyst · Reviewed by Tom Becker, Operations Consultant · Updated June 10, 2026
  1. 1
    Editor's Choice
    Square logo Square
    Best Overall

    The easiest, most affordable way to start taking payments.

    • Free, capable POS software
    • Transparent flat-rate fees
    • Affordable hardware
    • Great for small business
    9.6
    Outstanding
    Free + 2.6% per tap
    Visit Website On the provider's secure site
  2. 2
    Shopify POS logo Shopify POS
    Best for Retail

    The top choice for retailers selling online and in person.

    • Unified online and in-store
    • Strong inventory tools
    • Huge app ecosystem
    • Great for omnichannel
    9.3
    Excellent
    $5/mo add-on
    Visit Website On the provider's secure site
  3. 3
    Toast logo Toast
    Best for Restaurants

    A restaurant-first platform with deep hospitality features.

    • Purpose-built for food service
    • Kitchen and online ordering
    • Sturdy hardware
    • Strong reporting
    9.1
    Very Good
    From $69/mo
    Visit Website On the provider's secure site
  4. 4
    Clover logo Clover
    Best Hardware

    Versatile hardware and an app market for many business types.

    • Attractive, flexible hardware
    • Large app marketplace
    • Works across sectors
    • Good inventory tools
    8.8
    Very Good
    From $14.95/mo
    Visit Website On the provider's secure site
  5. 5
    Lightspeed logo Lightspeed
    Best for Inventory

    Powerful inventory and analytics for serious retailers.

    • Deep inventory management
    • Strong analytics
    • Retail and restaurant versions
    • Good multi-location support
    8.9
    Very Good
    From $89/mo
    Visit Website On the provider's secure site

Compare at a glance

#ProductScore Best forPrice
1 Square 9.6/10 Best Overall Free + 2.6% per tap Get Deal
2 Shopify POS 9.3/10 Best for Retail $5/mo add-on Get Deal
3 Toast 9.1/10 Best for Restaurants From $69/mo Get Deal
4 Clover 8.8/10 Best Hardware From $14.95/mo Get Deal
5 Lightspeed 8.9/10 Best for Inventory From $89/mo Get Deal

A modern POS system does far more than take payments — it manages inventory, staff, customers and reporting across your counter and online. We compared the leading systems for retail, hospitality and service businesses.

How we rate POS systems

  • Features (30%) — payments, inventory, staff, reporting.
  • Hardware (20%) — quality and flexibility.
  • Fees (30%) — software and processing costs.
  • Ease of use (20%) — setup and daily operation.

How to choose a POS

Pick a system built for your sector: restaurants need table and kitchen features, retailers need inventory depth, and service businesses need appointments. Watch processing fees as much as software fees.

Buyer's guide

Compare monthly software cost, per-transaction processing rates, hardware prices, and whether the system locks you into its own payment processor.

Our #1 pick: Square

Visit Website

Frequently Asked Questions

What is the best POS for a small shop?

Square is a favourite for small retail and cafés thanks to free software, transparent fees and easy hardware.

Is there a free POS system?

Square offers free POS software and you only pay processing fees. Paid tiers add advanced inventory and reporting.

What are typical processing fees?

In-person card fees commonly sit around 2.5%–2.9% plus a small fixed amount per transaction, varying by provider and plan.

Can a POS work online and in store?

Yes. Systems like Shopify POS and Square sync in-store and online sales and inventory in one place.

Do I have to use their card processor?

Some systems require their own processor (Square, Toast); others, like Lightspeed and Clover, offer more flexibility.

NerdBible is reader-supported. We may earn a commission when you buy through links on our site. This never affects the price you pay or our editorial scores.

How we make money →