Zettle Pros

  • Comprehensive POS system with advanced features like inventory and staff management.
  • Wider range of integrations with popular business tools.
  • Robust reporting and analytics.
  • Supports QR code payments and an e-commerce platform.
  • Competitive processing fees for in-person transactions.

Zettle Cons

  • Slightly higher transaction fees for online payments compared to some alternatives.
  • Card reader is more expensive than SumUp's.
  • Focus on more features might be overwhelming for very small businesses.
  • Customer support primarily email based outside of business hours.

SumUp Pros

  • Extremely simple and easy to set up and use.
  • Very affordable and often discounted card readers.
  • Competitive processing fees for in-person transactions.
  • No monthly fees or long-term contracts.
  • Good for invoicing and basic online store functionality.

SumUp Cons

  • More basic feature set compared to Zettle, lacking advanced POS functions.
  • Fewer integrations with third-party software.
  • Reporting and inventory management are less sophisticated.
  • Customer support can be limited to business hours.

Verdict

For businesses seeking a full-featured mobile POS system with advanced inventory, staff management, and strong integration capabilities, **Zettle** is the stronger choice. Its comprehensive offerings make it suitable for growing small to medium-sized businesses. However, for individuals, freelancers, or very small businesses prioritizing simplicity, affordability, and ease of use, **SumUp** is the clear winner. Its straightforward approach to credit card processing makes it an excellent entry point into mobile payments. Ultimately, both offer excellent merchant services, and the best choice depends on your specific business needs and desired level of functionality beyond basic payment processing.

Zettle vs SumUp 2025: The Ultimate Mobile Payment Showdown

When it comes to mobile payment processing, Zettle (formerly iZettle) and SumUp are two of the most popular choices for small businesses, freelancers, and mobile merchants. Both offer compelling solutions for accepting credit card processing on the go. But which one is the right fit for your business in 2025? This detailed comparison delves into their pricing, features, ease of use, integrations, customer support, and more.

Pricing & Processing Fees

Zettle: Zettle offers a straightforward pricing model. Their processing fees for in-person transactions typically start around 1.75% per transaction. For online transactions, the fees can be higher, often around 2.5% + £0.20 for card-not-present transactions, which is crucial for businesses needing a payment gateway for e-commerce. They offer various card readers, with the Zettle Reader 2 usually costing around £29 + VAT, and sometimes available for a lower introductory price. SumUp: SumUp also features a simple, flat-rate pricing structure. Their in-person processing fees are competitive, often around 1.69% to 1.95% per transaction, depending on the region. Online transactions generally come with a fee of 2.5% + £0.09. Their SumUp Air card reader is frequently offered at a very low price, often around £19 + VAT, making it an attractive option for startups. Both providers have no monthly fees or long-term contracts, which is a significant advantage for small businesses just starting with merchant services.

Features

Zettle: Zettle boasts a more comprehensive feature set. Beyond basic credit card processing, it includes robust inventory management, staff management, and detailed sales reporting. Their POS app is well-regarded and can handle gift cards, refunds, and exchanges efficiently. Zettle also offers an e-commerce platform and supports QR code payments, expanding its utility as a full-service payment processing solution. SumUp: SumUp focuses on simplicity and ease of use. While it covers essential payment processing needs, its additional features are more basic. It offers a free online store, basic inventory tracking, and reporting. SumUp also supports invoicing and gift cards, but its advanced POS features are not as extensive as Zettle's. For merchants who primarily need a reliable way to accept payments without complex bells and whistles, SumUp is an excellent choice.

Ease of Use

Both Zettle and SumUp are designed with user-friendliness in mind. Zettle: Setting up Zettle is relatively quick. The app is intuitive, and the card readers connect seamlessly via Bluetooth. Managing inventory and sales reports through the app or dashboard is straightforward. SumUp: SumUp prides itself on its simplicity. The setup process is incredibly fast, and the app is minimalist and easy to navigate, even for those new to mobile payment processing. The card readers are plug-and-play, making it very accessible.

Integrations

Zettle: Zettle offers a wider range of integrations with popular business tools, including accounting software like Xero and QuickBooks, e-commerce platforms like Shopify, and various POS systems. This makes it a more versatile payment gateway for businesses with existing tech stacks. SumUp: SumUp also offers integrations, though generally fewer than Zettle. It integrates with some accounting software and e-commerce platforms, but its ecosystem is not as broad. However, for many small businesses, its existing integrations are more than sufficient.

Customer Support

Zettle: Zettle provides customer support primarily through email, a help center with FAQs, and sometimes phone support during business hours. Response times are generally good, and their knowledge base is comprehensive. SumUp: SumUp offers similar support channels, including email and an extensive help center. Phone support is also available during specific hours. Users generally report positive experiences with SumUp's support team.

Best For

Zettle is best for: Businesses requiring a more comprehensive POS system with advanced inventory, staff management, and sales reporting features. It's ideal for growing small to medium-sized retailers, cafes, and businesses that need strong integration capabilities and a robust payment processing solution. SumUp is best for: Individuals and small businesses that prioritize simplicity, affordability, and ease of use. It's perfect for freelancers, market traders, mobile service providers, and businesses that primarily need a reliable and straightforward way to accept credit card payments on the go without extensive features.