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 19 other categories.
Vertster is leading in Computer & Electronics, People & Society, Computer Hardware, Agriculture & Forestry and 9 other categories.
Oktopost is leading in most countries, including United States, United Kingdom, Israel, Chile and 7 other countries.
Vertster is leading in Russia and Brazil.