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, Marketing & Advertising, Shopping, Sports and 35 other categories.
Observer is leading in Computer & Electronics, Arts & Entertainment, People & Society, Internet & Telecom and 17 other categories.
Observer is leading in most countries, including United States, Russia, France, United Kingdom and 9 other countries.
NetMonitor is leading in Finland, Thailand, Serbia, Norway and 4 other countries.