AdCentric is leading in Top 100K Sites.
AdCentric has better usage coverage in more websites categories. Including People & Society, Computer & Electronics, Software, Internet & Telecom and 41 other categories.
AfterDownload is leading in Computer Security.
AdCentric is leading in most countries, including United States, Canada, Indonesia, Russia and 13 other countries.
AfterDownload is leading in Germany, China, Mexico and Ukraine.