In terms of market share, Advertise.com is clearly lagging behind, losing to Testnet in all segments.
Advertise.com has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Internet & Telecom and 12 other categories.
Testnet is leading in Autos & Vehicles, Pets & Animals, Automotive Industry and Pets.
Advertise.com is leading in most countries, including United States, Israel, Brazil, Spain and 8 other countries.
Testnet is leading in Belgium and Netherlands.