Market Share by Top Websites

2 In terms of market share, Open AdExchange is clearly lagging behind, losing to Testnet in all segments.

Websites Categories

1 Open AdExchange has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Travel and 17 other categories.

2 Testnet is leading in Autos & Vehicles, Pets & Animals, Automotive Industry and Pets.

Geography

1 Open AdExchange is leading in most countries, including Denmark, Guatemala, Dominican Republic, Sweden and one other country.

2 Testnet is leading in Belgium and Netherlands.