mParticle is leading in Top 100K Sites.
w3roi has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Computer & Electronics, Health and 23 other categories.
mParticle is leading in Collecting, Recreation & Hobbies, Mobile Developers, Food & Drink and 3 other categories.
w3roi is leading in most countries, including United States, Turkey, China, Canada and 5 other countries.
mParticle is leading in France.