Merchenta is leading in Top 100K Sites and Top 1M Sites.
Spark Studios has better usage coverage in more websites categories. Including Arts & Entertainment, Computer & Electronics, Energy, Weight Loss and 18 other categories.
Merchenta is leading in Shopping, Business & Industry, Home & Garden, Clothing and 9 other categories.
Merchenta is leading in most countries, including United Kingdom, United States, Hong Kong, Jersey and 10 other countries.
Spark Studios is leading in Brazil and Portugal.