mParticle is leading in Top 100K Sites.
Vertster has better usage coverage in more websites categories. Including Computer & Electronics, Computer Hardware, People & Society, Agriculture & Forestry and 8 other categories.
mParticle is leading in Arts & Entertainment, Finance, Banking, Movies and 7 other categories.
mParticle is leading in most countries, including United States, France, India, Mexico and 2 other countries.
Vertster is leading in Australia and Malaysia.