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, Computer & Electronics, Software, People & Society and 19 other categories.
Visible Measures is leading in Marketing & Advertising.
Spark Studios is leading in most countries, including United States, Portugal, Mexico, Indonesia and 2 other countries.
Visible Measures is leading in Greece, Japan and United Kingdom.