Market Share by Top Websites

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

2 In terms of market share, Sweet Captcha is clearly lagging behind, losing to KeyCAPTCHA in all segments.

Websites Categories

1 KeyCAPTCHA has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Shopping and 119 other categories.

2 Sweet Captcha is leading in Food & Drink, Photography, Online Marketing, Cooking & Recipes and 61 other categories.


1 KeyCAPTCHA is leading in most countries, including Russia, Germany, Ukraine, Poland and 90 other countries.

2 Sweet Captcha is leading in United States, Great Britain, Australia, Canada and 33 other countries.