Market Share by Top Websites

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

2 Despite its recent growth, Opentracker is still behind TNS in all market share segments.

Websites Categories

1 TNS has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Internet & Telecom, Business & Industry and 177 other categories.

2 Opentracker is leading in Flowers, Insurance, Business Services, Industrial Goods & Services and 27 other categories.


1 TNS is leading in most countries, including Russia, Ukraine, United States, Norway and 111 other countries.

2 Opentracker is leading in India, Pakistan, Egypt, Tunisia and 17 other countries.