Market Share by Top Websites

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

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

Websites Categories

1 Authorize.Net has better usage coverage in more websites categories. Including Shopping, Business & Industry, Health, Arts & Entertainment and 210 other categories.

2 Worldpay is leading in Maps, Chemistry, Climbing, Nudism and one other category.


1 Authorize.Net is leading in most countries, including United States, Canada, India, Russia and 134 other countries.

2 Worldpay is leading in United Kingdom, Ireland, Slovenia, Isle of Man and 8 other countries.