Now Interact is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Observer has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Computer & Electronics, Internet & Telecom and 25 other categories.
Now Interact is leading in Telecommunications, Accommodation & Hotels, Travel, Finance and 7 other categories.
Observer is leading in most countries, including United States, Russia, China, Germany and 5 other countries.
Now Interact is leading in Sweden, Netherlands, United Kingdom, Poland and 2 other countries.