SumUp vs Zettle UK 2026: Which Card Machine is Better?
SumUp vs Zettle UK: Complete Comparison Quick Answer: SumUp charges 1.69% transaction fees compared to Zettle’s 1.75%, making SumUp cheaper for most businesses. Both are pay-as-you-go providers with no monthly fees or contracts. SumUp offers the lowest rates and simplest setup, while Zettle provides PayPal integration, cellular connectivity on all