Oktopost is leading in Top 100K Sites and Top 1M Sites.
Oktopost has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Marketing & Advertising, Business Services and 21 other categories.
Vertster is leading in People & Society, Computer & Electronics, Computer Hardware, Relationships & Dating and 7 other categories.
Oktopost is leading in most countries, including United States, United Kingdom, Turkey, India and 12 other countries.
Vertster is leading in Australia, Germany and Brazil.