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 Sports, Business & Industry, Food & Drink, Cooking & Recipes and 8 other categories.
Visible Measures is leading in Marketing & Advertising.
Visible Measures is leading in most countries, including United States, United Kingdom and Kenya.
Testnet is leading in Belgium.