In terms of market share, NetMonitor is clearly lagging behind, losing to Observer in all segments.
NetMonitor has better usage coverage in more websites categories. Including Business & Industry, Shopping, Marketing & Advertising, Sports and 36 other categories.
Observer is leading in Computer & Electronics, Arts & Entertainment, People & Society, Software and 15 other categories.
Observer is leading in most countries, including United States, Russia, Canada, United Kingdom and 7 other countries.
NetMonitor is leading in Finland, Estonia, Germany, India and 3 other countries.