Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Optimatic has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Video Games, TV & Video and 14 other categories.
Soldsie is leading in Shopping, Clothing, Business & Industry, Home & Garden and 11 other categories.
Optimatic is leading in most countries, including United States, United Kingdom, Israel, Canada and 7 other countries.
Soldsie is leading in Taiwan, Australia, Philippines and Portugal.