Market Share by Top Websites

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

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

Websites Categories

1 Simply has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, News & Media and 119 other categories.

2 AdSide is leading in Autos & Vehicles, Science, Math, Astronomy and 8 other categories.


1 Simply is leading in most countries, including Italy, United Kingdom, Spain, Australia and 46 other countries.

2 AdSide is leading in United States, Canada, Ireland, New Zealand and one other country.