Market Share by Top Websites

1 Klarna is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Authorize.Net is clearly lagging behind, losing to Klarna in all segments.

Websites Categories

1 Klarna has better usage coverage in more websites categories. Including Shopping, Business & Industry, Arts & Entertainment, Internet & Telecom and 9 other categories.

2 Authorize.Net is leading in Health, People & Society, Autos & Vehicles, Computer & Electronics and 8 other categories.


1 Klarna is leading in most countries, including Germany, Sweden, Norway, Finland and 81 other countries.

2 Authorize.Net is leading in United States, Canada, India, Australia and 70 other countries.