Market Share by Top Websites

2 In terms of market share, Marktest is clearly lagging behind, losing to Vertster in all segments.

Websites Categories

1 Marktest has better usage coverage in more websites categories. Including Arts & Entertainment and Business & Industry.

2 Vertster is leading in Internet & Telecom and Science.

Geography

1 Vertster is leading in most countries, including China, Germany and United States.

2 Marktest is leading in Brazil.