Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Social Dot Com has better usage coverage in more websites categories. Including Business & Industry, Health, Food & Drink, Finance and 15 other categories.
Optimatic is leading in Arts & Entertainment, Games, Video Games, Internet & Telecom and 14 other categories.
Optimatic is leading in most countries, including United States, Israel, United Kingdom, Poland and 10 other countries.
Social Dot Com is leading in Spain, Sweden, Belgium and Turkey.