POS Comparisons

ABC POS vs SumUp: Which POS Is Better? (2025)

By Mauricio Sep 16, 2025 3 min read

When comparing ABC POS vs SumUp, you’re looking at two distinct approaches to service point-of-sale technology. ABC POS, rated 3.8/5, offers Gyms and fitness centers. Meanwhile, SumUp, rated 4.3/5, provides Small businesses and mobile sellers. Let’s dive into the details to help you make an informed decision.

Quick Comparison: ABC POS vs SumUp

FeatureABC POSSumUp
CategoryServiceMulti-Industry
Starting PriceContact for pricing$39 (reader) + 2.75% per transaction
Rating3.8/54.3/5
Target BusinessSmall Business to EnterpriseSmall Business
Pricing ModelQuote-basedTransaction-based
Free TrialNoNo
Free VersionNoNo
Best ForGyms and fitness centersSmall businesses and mobile sellers

ABC POS Overview

ABC Financial provides software and payment solutions for the fitness industry. Their POS integrates with gym management software for membership sales and retail transactions.

ABC POS is offered by ABC Financial (founded 1981) based in Sherwood, AR. The system focuses on Fitness, Gyms, Health Clubs.

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Key Features:

  • Gym Management
  • Payment Processing
  • Member Billing
  • Retail POS
  • Access Control
  • Reporting

SumUp Overview

SumUp provides mobile payment solutions and card readers for small businesses. Features simple pricing, no monthly fees, and easy setup for accepting card payments on the go.

SumUp is offered by SumUp (founded 2012) based in London, UK. The system focuses on Retail, Service, Mobile Businesses.

Key Features:

  • Card Reader
  • Mobile Payments
  • Invoicing
  • Payment Links
  • Reporting
  • No Monthly Fees

Feature Comparison

ABC POS Features:

  • Gym Management
  • Payment Processing
  • Member Billing
  • Retail POS
  • Access Control

SumUp Features:

  • Card Reader
  • Mobile Payments
  • Invoicing
  • Payment Links
  • Reporting

When comparing features, ABC POS stands out with Fitness industry leader, while SumUp differentiates itself with No monthly fees. Your choice should depend on which features align better with your specific business requirements.

Pricing Comparison

Pricing AspectABC POSSumUp
Starting PriceContact for pricing$39 (reader) + 2.75% per transaction
Pricing ModelQuote-basedTransaction-based
Price RangeMid-range to PremiumBudget
Free TrialNot availableNot available
Free VersionNoNo

SumUp is more budget-friendly, making it a better choice for cost-conscious businesses. Consider the total cost of ownership including hardware, processing fees, and add-on modules when making your decision.

Pros and Cons

ABC POS

Pros:

  • Fitness industry expertise
  • Integrated billing
  • Enterprise scale
  • Access control

Cons:

  • Gym-focused only
  • Complex pricing
  • Long-term contracts typical

SumUp

Pros:

  • No monthly fees
  • Simple flat-rate pricing
  • Easy setup
  • Portable

Cons:

  • Higher per-transaction rate
  • Limited POS features
  • Basic reporting

Who Should Choose ABC POS?

ABC POS is ideal for Gyms and fitness centers. The system is particularly well-suited for Fitness, Gyms, Health Clubs.

However, ABC POS may not be the best fit for Restaurants or general retail.

Who Should Choose SumUp?

SumUp is ideal for Small businesses and mobile sellers. The system is particularly well-suited for Retail, Service, Mobile Businesses.

However, SumUp may not be the best fit for High-volume businesses where percentage fees add up.

Our Recommendation

Both ABC POS and SumUp are solid POS solutions, but they excel in different areas. Choose ABC POS if you’re Gyms and fitness centers. Choose SumUp if you’re Small businesses and mobile sellers. SumUp has a higher user rating (4.3 vs 3.8). We recommend trying demos or free trials of both systems before making your final decision.