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Quick Comparison: Top POS Systems for Small Business

SystemBest ForStarting PriceProcessing Fee
SquareNew businesses, simple setup$0/month (Free tier)2.6% + 10¢
ToastRestaurants$0/month (Starter)2.49% + 15¢
CloverRetail with inventory$14.95/month2.3% + 10¢
Shopify POSOnline + in-store retail$29/month (Basic Shopify)2.6% in-person
LightspeedMulti-location businesses$89/month2.6% + 10¢

Pricing verified from vendor websites, February 2026. Rates may vary based on plan and volume.


What to Look for in a POS System

Choosing a POS system comes down to a few key factors:

1. Your Business Type

Restaurants need kitchen display systems, table management, and menu modifiers. Toast and Square for Restaurants are built specifically for food service.

Retail stores need inventory tracking, barcode scanning, and variant management (sizes, colors). Clover and Lightspeed Retail excel here.

Service businesses need appointment scheduling and client management. Square Appointments handles this well.

2. Total Cost (Not Just Monthly Fee)

The monthly software fee is just part of the cost. You also pay:

  • Processing fees on every transaction (typically 2.3-2.9%)
  • Hardware costs for terminals, readers, receipt printers
  • Add-on fees for features like loyalty programs or advanced reporting

A “free” POS with higher processing fees can cost more than a paid POS with lower rates, depending on your sales volume.

3. Contract Terms

Some providers offer month-to-month plans (Square, Shopify). Others require multi-year contracts (Toast typically requires 2 years). Know what you’re signing.


Top POS Systems Reviewed

Square POS

Best for: New businesses and those wanting simple, no-commitment pricing.

Why it works: Square’s free tier lets you accept payments with no monthly fee. You only pay the 2.6% + 10¢ processing fee when you make a sale. The hardware is affordable (card readers start at $49), and you can use an iPad you already own.

Limitations: Advanced features like team management and loyalty programs require paid upgrades. The free tier has basic reporting only.

Pricing:

  • Free tier: $0/month + 2.6% + 10¢ per transaction
  • Plus tier: $29+/month + lower processing rates
  • Hardware: $49 (reader) to $799 (full register)

Toast POS

Best for: Restaurants that need kitchen display systems and tableside ordering.

Why it works: Toast is built specifically for restaurants. The kitchen display system (KDS) routes orders directly to the kitchen. Tableside tablets let servers take orders and payments at the table. The online ordering system is commission-free (unlike DoorDash or Uber Eats).

Limitations: Typically requires a 2-year contract. Hardware is proprietary (you must use Toast hardware). Not ideal for retail.

Pricing:

  • Starter: $0/month (limited features)
  • Essentials: $69/month per terminal
  • Processing: 2.49% + 15¢ standard

Clover POS

Best for: Retail businesses with inventory to track.

Why it works: Clover offers strong inventory management with variant tracking (track a shirt in multiple sizes and colors separately). The app marketplace lets you add features as needed. Hardware options range from handheld devices to full countertop systems.

Limitations: Pricing and contracts vary significantly depending on which payment processor you go through. Some Clover resellers have aggressive contracts. Buy directly from Clover or through a reputable provider.

Pricing:

  • Software: $14.95 – $94.85/month depending on plan
  • Processing: 2.3% + 10¢ (can vary by provider)
  • Hardware: $49 (Go reader) to $1,699+ (Station Duo)

How to Choose

  1. List your must-have features – What does your business absolutely need?
  2. Calculate total cost – Include processing fees based on your actual sales volume
  3. Try before you buy – Most systems offer free trials or demos
  4. Read the contract – Understand the length and cancellation terms

Get Help Choosing

Not sure which POS is right for your business? We can help you compare options based on your specific needs.


POSadvice.com — Independent Reviews

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Related Reading: For a complete comparison, see our guide to the Best POS System for Small Retail Stores 2026.

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