Klarna

Premium
Read 42 Klarna reviews and testimonials from customers, explore 34 case studies and customer success stories, and watch customer videos to see why companies chose Klarna as their Buy Now Pay Later Software

Klarna is one of Europe’s leading payments providers and a newly-licensed bank, which wants to revolutionise the payment experience for shoppers and merchants alike. Founded in Stockholm, Sweden, in 2005, their give online consumers the option to pay now, pay later or over time offering a simple, safe and smoooth checkout experience. Klarna now works with 90,000 merchants, including ASOS, Adidas, Arcadia Group and IKEA. Klarna has 2,000 employees and is active in 14 countries. Klarna is backed by investors such as Sequoia Capital, Bestseller Group, Atomico, VISA and Permira.

Show more
  • 42TestimonialsView
  • 34Case StudiesView
  • No
    Videos Yet
    Customer Videos
Customer Rating Review Scorebased on 2245 reference ratings
4.8/5.0 (2245)
  • Market Leader 2025 2025
    Summer 2025Market LeaderBuy Now Pay Later Software
  • Top Rated Software 2024 2024
    2024Top Rated Software Award

Featured Testimonials

  • "Since Klarna has existing brand awareness and alleviates the friction of cost, the ads we ran for OUAI featuring Klarna messaging drove more traffic to OUAI’s site, converted more first time buyers, and increased OUAI’s average order value."

  • "Being able to ‘Buy Now, Pay Later’ at the click of a button empowers our customers to shop however and whenever they want. Revolutionising our approach to purchasing and paying will help us boost conversion rates and ensure our customers remain our brands' biggest fans."

  • "We saw a big lift in sales and AOV once we introduced Klarna as an option at checkout."

Featured Case Studies

  • Expedia Group - Customer Case Study

  • Lenovo leverages Klarna’s On-Site Messaging platform to boost online sales and average order value

  • Fashion innovator Arcadia is first in the UK with online consumer finance from Klarna

Additional Klarna Information & Resources

Read Klarna Reviews, Testimonials & Customer References from 42 real Klarna customers.

Browse Klarna Case Studies, Customer Success Stories, & Customer References from 34 businesses that use Klarna.