Market Share by Top Websites

1 AdAction is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Tailsweep is clearly lagging behind, losing to AdAction in all segments.

Websites Categories

1 AdAction has better usage coverage in more websites categories. Including Business & Industry, Shopping, Science, Social Sciences and 102 other categories.

2 Tailsweep is leading in Arts & Entertainment, People & Society, Cooking & Recipes, Fashion & Modeling and 12 other categories.


1 AdAction is leading in most countries, including Norway, Netherlands, Denmark, Germany and 38 other countries.

2 Tailsweep is leading in Sweden, Russia, Indonesia, Australia and 12 other countries.