Hexagram is leading in Top 100K Sites and Top 1M Sites.
Spark Studios has better usage coverage in more websites categories. Including Computer & Electronics, Photography, TV & Video, Beauty & Fitness and 10 other categories.
Hexagram is leading in Adult, Shopping, Humor, People & Society and 9 other categories.
Hexagram is leading in most countries, including United States, United Kingdom, Canada, Austria and 5 other countries.
Spark Studios is leading in Bulgaria, France, Argentina and Russia.