Echo is leading in Top 10K Sites and Top 100K Sites.
Echo has better usage coverage in more websites categories. Including Arts & Entertainment, Finance, Adult, Science and 14 other categories.
NowTalk is leading in Sports, Basketball, Baseball, Shopping and one other category.
Echo is leading in most countries, including United States, United Kingdom, Turkey and Austria.
NowTalk hasn't got a lead over Echo in any country.