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, TeaLeaf is clearly lagging behind, losing to TNS in all segments.

Websites Categories

1 TNS has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 178 other categories.

2 TeaLeaf is leading in Airlines & Airports, Banking, Insurance and Book Retailers.


1 TNS is leading in most countries, including Russia, Ukraine, United States, Norway and 140 other countries.

2 TeaLeaf is leading in Tunisia, New Caledonia, Réunion, Republic Of The Congo and 11 other countries.