Market Share by Top Websites

1 Mass2 is leading in Top 1M Sites.

2 CONTEXTin is leading in Top 10K Sites.

Websites Categories

1 CONTEXTin has better usage coverage in more websites categories. Including Computer & Electronics, Software, Arts & Entertainment, Health and 27 other categories.

2 Mass2 is leading in Business & Industry, Autos & Vehicles, Car Buying, Automotive Industry and 18 other categories.


1 CONTEXTin is leading in most countries, including Spain, Colombia, France, Japan and 22 other countries.

2 Mass2 is leading in United States.