In terms of market share, Testnet is clearly lagging behind, losing to WebTrends Ads in all segments.
WebTrends Ads has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Arts & Entertainment and 22 other categories.
Testnet is leading in Sports, Food & Drink, Cooking & Recipes, Soccer and 4 other categories.
WebTrends Ads is leading in most countries, including United States, United Kingdom, Indonesia, Australia and 18 other countries.
Testnet is leading in Belgium.