SmartContext is leading in Top 100K Sites and Top 1M Sites.
SmartContext has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Internet & Telecom, Business & Industry and 44 other categories.
Social Dot Com is leading in Books & Literature.
SmartContext is leading in most countries, including Poland, Russia, Germany, United States and 15 other countries.
Social Dot Com is leading in Sweden, Canada, Australia, Spain and one other country.