In terms of market share, Didit Maestro is clearly lagging behind, losing to Observer in all segments.
Didit Maestro has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Construction & Maintenance and 17 other categories.
Observer is leading in Computer & Electronics, Software, Web Design, Tourism and 8 other categories.
Didit Maestro is leading in most countries, including United States, Netherlands, Canada, United Kingdom and 9 other countries.
Observer is leading in Spain, Algeria, China, Colombia and 6 other countries.