Market Share by Top Websites

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

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

Websites Categories

1 HitTail has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Shopping and 198 other categories.

2 Questback is leading in Science, Social Sciences, File Sharing, Newspapers and 2 other categories.


1 HitTail is leading in most countries, including United States, United Kingdom, Russia, India and 110 other countries.

2 Questback is leading in Sweden, Norway, Denmark, Finland and one other country.