Market Share by Top Websites

2 In terms of market share, ReferLocal is clearly lagging behind, losing to Simple AdServer in all segments.

Websites Categories

1 ReferLocal has better usage coverage in more websites categories. Including Business & Industry, News & Media, People & Society, Marketing & Advertising and 6 other categories.

2 Simple AdServer is leading in Shopping, Sports, Adult, Autos & Vehicles and 3 other categories.


1 ReferLocal is leading in most countries, including United States, France and Japan.

2 Simple AdServer is leading in Hungary and Chile.