Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Optimatic has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Video Games, Online and 24 other categories.
RetailMaven is leading in People & Society.
Optimatic is leading in most countries, including United States, Algeria, Canada, India and 22 other countries.
RetailMaven is leading in Australia and Germany.