AdSide is a premium pay-per-click ad network serving tier-1 content publishers, advertisers and media agencies. It offers a better, simpler platform that delivers highly-targeted text ads within a controlled environment of quality content...
In terms of market share, AdSide is clearly lagging behind, losing to AfterDownload in all segments.
AdSide has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Autos & Vehicles, News & Media and 61 other categories.
AfterDownload hasn't got a lead over AdSide in any websites category.
AdSide is leading in most countries, including United States, Brazil, India, Canada and 18 other countries.
AfterDownload is leading in Russia and Israel.