Opta Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Tableau has better usage coverage in more websites categories. Including People & Society, News & Media, Business & Industry, Arts & Entertainment and 95 other categories.
Opta Widget is leading in Sports, Soccer, Newspapers, Sports News and 26 other categories.
Tableau is leading in most countries, including United States, India, Canada, France and 64 other countries.
Opta Widget is leading in Great Britain, Spain, Italy, Germany and 27 other countries.