Market Share by Top Websites

2 StackAdapt is leading in Top 100K Sites.

Websites Categories

1 StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Arts & Entertainment, Shopping and 14 other categories.

2 Testnet is leading in People & Society, Sports, Beauty & Fitness, Beauty and 5 other categories.


1 StackAdapt is leading in most countries, including United Kingdom, Canada, United States, France and 10 other countries.

2 Testnet is leading in Belgium and Netherlands.