Market Share by Top Websites

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

2 Despite its recent growth, Prudsys is still behind Signal in all market share segments.

Websites Categories

1 Signal has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Travel, Accommodation & Hotels and 198 other categories.

2 Prudsys is leading in Publications, Book Retailers and Ad Network.


1 Signal is leading in most countries, including United States, Japan, Brazil, Germany and 153 other countries.

2 Prudsys is leading in Madagascar and Senegal.