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 Business & Industry, People & Society, Arts & Entertainment, Food & Drink and 19 other categories.
Echo is leading in Science, Adult, Climbing, Recreation & Hobbies and 5 other categories.
BigDoor is leading in most countries, including Bulgaria, Taiwan, France, Germany and 3 other countries.
Echo is leading in United States.