Social Dot Com is leading in Top 1M Sites.
Social Dot Com has better usage coverage in more websites categories. Including Business & Industry, Health, Food & Drink, Career & Education and 19 other categories.
Spark Studios is leading in Arts & Entertainment, Computer & Electronics, Antiques & Collectibles, Basketball and 14 other categories.
Social Dot Com is leading in most countries, including United States, Sweden, Belgium, Turkey and 3 other countries.
Spark Studios is leading in Bulgaria, France and Argentina.