In terms of market share, Vertster is clearly lagging behind, losing to w3roi in all segments.
w3roi has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Health, Computer & Electronics and 34 other categories.
Vertster is leading in Computer Hardware, Agriculture & Forestry, Computer Security, Food & Drink and 3 other categories.
w3roi is leading in most countries, including United States, China, Canada, Russia and 11 other countries.
Vertster is leading in Australia and Malaysia.