Market Share by Top Websites

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

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

Websites Categories

1 WhosOn has better usage coverage in more websites categories. Including Business & Industry, Shopping, Computer & Electronics, Travel and 115 other categories.

2 Questback is leading in People & Society, Arts & Entertainment, Music & Audio, Science and 23 other categories.


1 WhosOn is leading in most countries, including United Kingdom, United States, Germany, India and 65 other countries.

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