Market Share by Top Websites

1 StackAdapt is leading in Top 100K Sites.

2 In terms of market share, OptiFuze is clearly lagging behind, losing to StackAdapt in all segments.

Websites Categories

1 StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Arts & Entertainment, Shopping and 15 other categories.

2 OptiFuze is leading in Sports, News & Media, Beauty & Fitness, Fitness and 6 other categories.


1 StackAdapt is leading in most countries, including France, Canada, Isle of Man, United Kingdom and 5 other countries.

2 OptiFuze is leading in United States, Croatia, Denmark, Russia and one other country.