Market Share by Top Websites

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

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

Websites Categories

1 Adobe Visitor API has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Arts & Entertainment and 154 other categories.

2 Signal is leading in Autos & Vehicles, Travel, Accommodation & Hotels, Car Buying and 45 other categories.


1 Adobe Visitor API is leading in most countries, including United States, Czech Republic, Germany, Canada and 115 other countries.

2 Signal is leading in Brazil, Argentina, United Arab Emirates, Chile and 34 other countries.