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, News & Media and 77 other categories.
Vertster is leading in Computer Hardware, Womens Interests, Science, Jobs & Employment and one other category.
YellowTracker is leading in most countries, including Netherlands, Belgium, United States, United Kingdom and 19 other countries.
Vertster hasn't got a lead over YellowTracker in any country.