Market Share by Top Websites

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

2 In terms of market share, RegOnline is clearly lagging behind, losing to AddEvent in all segments.

Websites Categories

1 AddEvent has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Career & Education, Health and 112 other categories.

2 RegOnline is leading in People & Society, Computer & Electronics, News & Media, Software and 44 other categories.


1 AddEvent is leading in most countries, including United States, Great Britain, Canada, Australia and 80 other countries.

2 RegOnline is leading in India, Israel, Japan, Portugal and 25 other countries.