In terms of market share, AdKeeper is clearly lagging behind, losing to Echo in all segments.
Echo has better usage coverage in more websites categories. Including People & Society, Adult, Arts & Entertainment, Finance and 13 other categories.
AdKeeper is leading in News & Media, Technology News, Career & Education, Jobs & Employment and 2 other categories.
Echo is leading in most countries, including United States, Armenia, New Zealand, Norway and 9 other countries.
AdKeeper is leading in India, Canada, Czech Republic, Denmark and 8 other countries.