In terms of market share, Spark Studios is clearly lagging behind, losing to Visible Measures in all segments.
Spark Studios has better usage coverage in more websites categories. Including Arts & Entertainment, Basketball, Sports, People & Society and 7 other categories.
Visible Measures is leading in Marketing & Advertising and Business & Industry.
Spark Studios is leading in most countries, including United States, France, South Korea and Germany.
Visible Measures hasn't got a lead over Spark Studios in any country.