Market Share by Top Websites

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

2 In terms of market share, Topsy is clearly lagging behind, losing to AT Internet in all segments.

Websites Categories

1 AT Internet has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, People & Society and 210 other categories.

2 Topsy is leading in Nursery & Playroom, Camps, Vegetarian & Vegan, Credit and Loans & Mortgages.


1 AT Internet is leading in most countries, including France, Russia, Ukraine, United States and 172 other countries.

2 Topsy is leading in Japan, Paraguay, Nicaragua and Cocos Islands.