Zettle review (ex-iZettle): easy, versatile card reader and app for small businesses
Zettle accepts credit and debit cards on the go, but is it the best card reader in the UK? Here's our expert take.
Best card reader with app for iPhone and Android: 6 compared
Compare all credit card readers that work with an iPhone, iPad or Android app in the UK. Which is best - and worth the cost - for a small business?
Square vs. Zettle vs. SumUp: compare the UK’s best card readers
Our Zettle, Square and SumUp comparison tables show key differences in fees, features and card reader capabilities.
SumUp discounts for card readers and receipt printer
Get a discount on SumUp's card readers with our voucher code. Read about how to claim this special offer.
SumUp Air review: affordable, no-fuss terminal for card payments
SumUp Air is probably the cheapest card reader with mobile app, but what can you expect for the low fees?
SumUp 3G review – an uncomplicated card machine for anywhere
SumUp 3G is a no-frills card machine, a low-cost way to payments with a network connection. And limitations?
Square card reader review UK: low-key terminal big on app features
Square Reader's free POS features and plain card fees are great, but is the lack of a PIN pad a deal-breaker?
The historical roots of electronic card machines
The story behind electronic payment terminals starts with Diners Club. What happened since, in chronological order?
Ingenico card terminals: what’s new about the Move 5000 and Axium D7?
Ingenico has a new card machine range, including Move 5000. We compare key differences between the new models.
Payleven alternatives in the UK
Payleven merged with SumUp in 2016. We've updated our list of Payleven alternatives to show the similar card readers.