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, Food & Drink and 22 other categories.
Soldsie is leading in Shopping, Clothing, Business & Industry, Home & Garden and 12 other categories.
Optimatic is leading in most countries, including Canada, Israel, Algeria, Germany and 8 other countries.
Soldsie is leading in United States, United Kingdom, Denmark and Greece.