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, Relationships & Dating, Womens Interests, Computer Security and one other category.
Uptrends is leading in most countries, including Netherlands, Russia, France, Czech Republic and 12 other countries.
Vertster is leading in Australia and Brazil.