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 34 other categories.
Observer is leading in Arts & Entertainment, Computer & Electronics, Internet & Telecom, People & Society and 16 other categories.
Observer is leading in most countries, including Russia, Canada, Germany, Japan and 11 other countries.
NetMonitor is leading in Finland, Belgium, India and Estonia.