In terms of market share, BlogRollr is clearly lagging behind, losing to Echo in all segments.
Echo has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Adult and 16 other categories.
BlogRollr hasn't got a lead over Echo in any websites category.
Echo is leading in most countries, including United States, Poland, France and Canada.
BlogRollr hasn't got a lead over Echo in any country.