Market Share by Top Websites

1 WP reCAPTCHA is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 WP reCAPTCHA has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Internet & Telecom and 215 other categories.

2 KeyCAPTCHA is leading in Chats & Forums, Makes & Models, Automotive News and Miniatures.


1 WP reCAPTCHA is leading in most countries, including United States, Germany, United Kingdom, France and 146 other countries.

2 KeyCAPTCHA is leading in Russia, Moldova, Azerbaijan, Mozambique and 6 other countries.