Shopify stores using Klarna

How many Shopify stores use Klarna?

Klarna is used by 116,156 active Shopify stores, 15.5% of the 750,590 stores we track (October 2026). That ranks it number 1 of 4 buy now, pay later technologies we detect, by number of stores. Across all buy now, pay later tools we track, it accounts for 80.5% of installs. Notable stores using it include Pilgrim India, Fashion Nova, Fender. United Kingdom has the most stores using it (20,447, or 32.9% of that country's active Shopify stores), while adoption is highest in Sweden, where 65.5% of stores use it. Stores that run Klarna most often pair it with Meta Pixel (64.6% of them) and Google Analytics 4 (55.5%). We detect Klarna from the scripts and Shopify web pixels it adds to a store's homepage, so stores that only use it on checkout or in the Shopify admin are not counted. Counts refresh with every crawl of the full store list.