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, Computer Security, Search Engine, Relationships & Dating and one other category.
Uptrends is leading in most countries, including Netherlands, Belgium, Canada, Brazil and 28 other countries.
Vertster is leading in Australia and China.