In terms of market share, 3DStats is clearly lagging behind, losing to Observer in all segments.
3DStats has better usage coverage in more websites categories. Including Business & Industry, Adult, Arts & Entertainment, People & Society and 33 other categories.
Observer is leading in Computer & Electronics, Internet & Telecom, Web Design, Marketing & Advertising and 2 other categories.
3DStats is leading in most countries, including United States, United Kingdom, Germany, Brazil and 17 other countries.
Observer is leading in Russia, Canada, Bangladesh and Norway.