In terms of market share, Uptrends is clearly lagging behind, losing to Vertster in all segments.
Uptrends has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Shopping and 52 other categories.
Vertster is leading in Computer Hardware, Womens Interests, Relationships & Dating, Search Engine and one other category.
Uptrends is leading in most countries, including Netherlands, Germany, Belgium, Russia and 15 other countries.
Vertster is leading in United States.