In terms of market share, BigDoor is clearly lagging behind, losing to Echo in all segments.
BigDoor has better usage coverage in more websites categories. Including People & Society, Business & Industry, Food & Drink, Arts & Entertainment and 19 other categories.
Echo is leading in Science, Adult, Climbing, Recreation & Hobbies and 4 other categories.
Echo is leading in most countries, including United States, Russia, New Zealand, Indonesia and 2 other countries.
BigDoor is leading in Germany, Taiwan, Spain and Nigeria.