In terms of market share, Vertster is clearly lagging behind, losing to YellowTracker in all segments.
YellowTracker has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 41 other categories.
Vertster is leading in Search Engine.
YellowTracker is leading in most countries, including Netherlands, Belgium, United States, Germany and 11 other countries.
Vertster is leading in Brazil, Australia and China.