Drift is leading in Top 100K Sites and Top 1M Sites.
Drift has better usage coverage in more websites categories. Including Internet & Telecom, Marketing & Advertising, Arts & Entertainment, Shopping and 63 other categories.
Ngage is leading in Law & Government, Law, Business & Industry, Health and 41 other categories.
Drift is leading in most countries, including United Kingdom, India, Australia, Canada and 80 other countries.
Ngage is leading in United States, Philippines, Kenya, Ukraine and 7 other countries.