Oktopost is leading in Top 1M Sites.
Oktopost has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Marketing & Advertising, Software and 19 other categories.
Vertster is leading in Computer & Electronics, Computer Hardware, People & Society, Search Engine and 8 other categories.
Oktopost is leading in most countries, including United States, United Kingdom, Israel, India and 10 other countries.
Vertster is leading in Brazil, Malaysia and China.