OpinionLab 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 92 other categories.
OpinionLab is leading in Travel, Shopping, Tourism, Transportation & Logistics and 31 other categories.
Tableau is leading in most countries, including United States, United Kingdom, India, Canada and 62 other countries.
OpinionLab is leading in Ireland, Austria, Malaysia, Sweden and 10 other countries.