Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Predicta has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Music & Audio and 25 other categories.
Optimatic is leading in Games, Video Games, Cooking & Recipes, Food & Drink and 18 other categories.
Optimatic is leading in most countries, including United States, Canada, Israel, Poland and 12 other countries.
Predicta is leading in Brazil, Singapore and Portugal.