In terms of market share, Merchenta is clearly lagging behind, losing to Partner-Ads in all segments.
Merchenta has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Health and 12 other categories.
Partner-Ads is leading in Internet & Telecom and Chats & Forums.
Merchenta is leading in most countries, including United Kingdom, United States, Jersey, China and 11 other countries.
Partner-Ads hasn't got a lead over Merchenta in any country.