Opta Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Opta Widget has better usage coverage in more websites categories. Including Sports, Soccer, News & Media, Arts & Entertainment and 35 other categories.
Vicomi is leading in Adult, People & Society, Internet & Telecom, Marketing & Advertising and 33 other categories.
Opta Widget is leading in most countries, including Spain, United Kingdom, Italy, United States and 45 other countries.
Vicomi is leading in India, Israel, Malaysia, Rwanda and 8 other countries.