Market Share by Top Websites

1 Undertone Networks is leading in Top 100K Sites and Top 1M Sites.

2 In terms of market share, Spark Studios is clearly lagging behind, losing to Undertone Networks in all segments.

Websites Categories

1 Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Shopping and 80 other categories.

2 Spark Studios is leading in Video Games, Graphics & Multimedia Tools, Weight Loss, Animation & Comics and one other category.


1 Undertone Networks is leading in most countries, including United States, United Kingdom, Poland, Japan and 26 other countries.

2 Spark Studios hasn't got a lead over Undertone Networks in any country.