Marktest is leading in Top 10K Sites.
Oktopost has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Business Services, Telecommunications and 12 other categories.
Marktest is leading in Arts & Entertainment, Music & Audio, TV & Video, News & Media and 2 other categories.
Oktopost is leading in most countries, including United States, Cambodia, Canada, India and 6 other countries.
Marktest is leading in Portugal, Brazil and Malaysia.