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 35 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 United States, Brazil, Japan, Slovenia and 6 other countries.
NetMonitor is leading in Finland, Estonia, Germany, India and one other country.