Market Share by Top Websites

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

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

Websites Categories

1 ClustrMaps has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Religion & Spirituality, News & Media and 198 other categories.

2 TNS is leading in Internet & Telecom, Marketing & Advertising, Chats & Forums, Relationships & Dating and 26 other categories.


1 ClustrMaps is leading in most countries, including Spain, Brazil, India, Mexico and 160 other countries.

2 TNS is leading in Russia, Norway, Montenegro, Ukraine and 35 other countries.