In terms of market share, Observer is clearly lagging behind, losing to Uptrends in all segments.
Uptrends has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Shopping and 37 other categories.
Observer is leading in Computer & Electronics, Software, Marketing & Advertising, Photography and 10 other categories.
Uptrends is leading in most countries, including Netherlands, Belgium, Czech Republic, Denmark and 10 other countries.
Observer is leading in United States, Russia, Canada, United Kingdom and 5 other countries.