Market Share by Top Websites

2 C3 Metrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Shopping and 64 other categories.

2 C3 Metrics is leading in Travel, Accommodation & Hotels, Finance, Music & Audio and 34 other categories.


1 Undertone Networks is leading in most countries, including United States, United Kingdom, Poland, Japan and 20 other countries.

2 C3 Metrics is leading in Spain, Russia, France, Australia and 10 other countries.