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 Despite its recent growth, Google Checkout is still behind Authorize.Net in all market share segments.

Websites Categories

1 Authorize.Net has better usage coverage in more websites categories. Including Shopping, Business & Industry, Health, Home & Garden and 147 other categories.

2 Google Checkout is leading in Arts & Entertainment, People & Society, Internet & Telecom, Music & Audio and 60 other categories.

Geography

1 Authorize.Net is leading in most countries, including United States, Canada, India, Russia and 104 other countries.

2 Google Checkout is leading in United Kingdom, Bulgaria, Romania, Egypt and 30 other countries.