In terms of market share, Testnet is clearly lagging behind, losing to Visible Measures in all segments.
Testnet has better usage coverage in more websites categories. Including People & Society, Internet & Telecom, Business & Industry, Sports and 10 other categories.
Visible Measures is leading in Marketing & Advertising.
Testnet is leading in most countries, including Belgium, United Kingdom and Netherlands.
Visible Measures is leading in United States.