Market Share by Top Websites

1 Prudsys is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Observer is clearly lagging behind, losing to Prudsys in all segments.

Websites Categories

1 Observer has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Computer & Electronics, People & Society and 24 other categories.

2 Prudsys is leading in Shopping, Clothing, Consumer Electronics, Food & Drink and 3 other categories.

Geography

1 Prudsys is leading in most countries, including Denmark, Germany, Italy, Poland and 6 other countries.

2 Observer is leading in United States, Russia, Japan, France and 5 other countries.