In terms of market share, Nster is clearly lagging behind, losing to Partner-Ads in all segments.
Partner-Ads has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom and Chats & Forums.
Nster hasn't got a lead over Partner-Ads in any websites category.
Nster is leading in most countries, including United States.
Partner-Ads hasn't got a lead over Nster in any country.