Didit Maestro is leading in Top 1M Sites.
Didit Maestro has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 46 other categories.
Observer is leading in Computer & Electronics, Software, Marketing & Advertising, Web Design and 11 other categories.
Didit Maestro is leading in most countries, including United States, India, Brazil, Australia and 11 other countries.
Observer is leading in Russia, Switzerland, Japan, Argentina and 4 other countries.