1
Facebook Connect is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, reCAPTCHA is clearly lagging behind, losing to Facebook Connect in all segments.
1
Facebook Connect has better usage coverage in more websites categories. Including Arts & Entertainment, Lifestyle, Food & Drink, Health and 14 other categories.
2
reCAPTCHA is leading in Computers Electronics & Technology, Science & Education, Games, Heavy Industry & Engineering and 2 other categories.
1
reCAPTCHA is leading in most countries, including United Kingdom, Russia, France, India and 84 other countries.
2
Facebook Connect is leading in United States, Japan, Brazil, Italy and 73 other countries.