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 Business & Industry, Internet & Telecom, Autos & Vehicles, Sports and 11 other categories.
Visible Measures is leading in Marketing & Advertising, Computer & Electronics and Software.
Visible Measures is leading in most countries, including Greece, Japan, United Kingdom and United States.
Testnet is leading in Belgium.