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 26 other categories.
mParticle is leading in Banking, Food & Drink, Restaurants & Delivery, Mobile Developers and 2 other categories.
w3roi is leading in most countries, including United States, China, India, United Kingdom and 5 other countries.
mParticle is leading in France.