POS Comparisons

Shift4 vs Slice: Which POS Is Better? (2025)

By Mauricio Oct 28, 2025 3 min read

Choosing between Shift4 and Slice for your business? Both are popular multi-industry solutions, but they serve different needs. Shift4 starts at Contact for pricing and is Payment processing and POS technology company, while Slice starts at Per-order fees apply and is Technology platform for independent pizzerias. This comprehensive comparison will help you decide which POS system is the right fit for your operation.

Quick Comparison: Shift4 vs Slice

FeatureShift4Slice
CategoryMulti-IndustryRestaurant
Starting PriceContact for pricingPer-order fees apply
Rating4.1/54.2/5
Target BusinessSmall Business to EnterpriseSmall Business
Pricing ModelQuote-basedTransaction-based
Free TrialNoNo
Free VersionNoYes
Best ForBusinesses wanting integrated payment solutionsIndependent pizzerias

Shift4 Overview

Shift4 is a payment processing and POS technology company serving hospitality, retail, and other industries. Owns POSitouch, Harbortouch, and other POS brands. Offers integrated payments and software.

Shift4 is offered by Shift4 (founded 1994) based in Allentown, PA. The system focuses on Hospitality, Retail, Entertainment.

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Key Features:

  • Payment Processing
  • POS Systems
  • Gift Cards
  • Loyalty
  • Analytics
  • Enterprise Solutions

Slice Overview

Slice is a technology platform designed specifically for independent pizzerias. Provides online ordering, POS register, marketing, and delivery management tools.

Slice is offered by Slice (founded 2010) based in New York, NY. The system focuses on Pizza Restaurants.

Key Features:

  • Online Ordering
  • POS Register
  • Delivery Management
  • Marketing
  • Customer Loyalty
  • Analytics

Feature Comparison

Shift4 Features:

  • Payment Processing
  • POS Systems
  • Gift Cards
  • Loyalty
  • Analytics

Slice Features:

  • Online Ordering
  • POS Register
  • Delivery Management
  • Marketing
  • Customer Loyalty

When comparing features, Shift4 stands out with End-to-end payments, while Slice differentiates itself with Independent pizzeria focus. Your choice should depend on which features align better with your specific business requirements.

Pricing Comparison

Pricing AspectShift4Slice
Starting PriceContact for pricingPer-order fees apply
Pricing ModelQuote-basedTransaction-based
Price RangeMid-range to PremiumBudget to Mid-range
Free TrialNot availableNot available
Free VersionNoYes

Slice offers a free version, which is great for testing or small operations. Consider the total cost of ownership including hardware, processing fees, and add-on modules when making your decision.

Pros and Cons

Shift4

Pros:

  • Integrated payments
  • Multiple POS brands
  • Enterprise scale
  • Payment innovation

Cons:

  • Complex product lineup
  • Custom pricing
  • May be overkill for small businesses

Slice

Pros:

  • Pizza specialization
  • Independent shop focus
  • Marketing support
  • Delivery management

Cons:

  • Per-order fees
  • Pizza-focused only
  • Limited customization

Who Should Choose Shift4?

Shift4 is ideal for Businesses wanting integrated payment solutions. The system is particularly well-suited for Hospitality, Retail, Entertainment.

However, Shift4 may not be the best fit for Very small businesses wanting simple solutions.

Who Should Choose Slice?

Slice is ideal for Independent pizzerias. The system is particularly well-suited for Pizza Restaurants.

However, Slice may not be the best fit for Non-pizza restaurants or chains.

Our Recommendation

Both Shift4 and Slice are solid POS solutions, but they excel in different areas. Choose Shift4 if you’re Businesses wanting integrated payment solutions. Choose Slice if you’re Independent pizzerias. Slice has a higher user rating (4.2 vs 4.1). Also, choose Slice if you want to start with a free version. We recommend trying demos or free trials of both systems before making your final decision.