AdAction is leading in Top 100K Sites and Top 1M Sites.
AdAction has better usage coverage in more websites categories. Including Business & Industry, Shopping, Marketing & Advertising, Social Sciences and 75 other categories.
Reklamport is leading in Arts & Entertainment, People & Society, News & Media, TV & Video and 42 other categories.
AdAction is leading in most countries, including Sweden, Norway, Netherlands, Denmark and 49 other countries.
Reklamport is leading in Turkey, Belarus, Israel, Libya and one other country.