OpinionLab is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
TurnSocial has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Travel, Accommodation & Hotels and 70 other categories.
OpinionLab is leading in Shopping, Internet & Telecom, Tourism, Finance and 52 other categories.
OpinionLab is leading in most countries, including United States, Canada, United Kingdom, Germany and 73 other countries.
TurnSocial is leading in India, Spain, Italy, Mexico and 22 other countries.