1
Sophus3 is leading in Top 100K Sites, Top 1M Sites and The Entire Web.
2
Topsy is leading in Top 10K Sites.
1
Topsy has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, News & Media, Science & Education and 11 other categories.
2
Sophus3 is leading in Vehicles, Finance, Lifestyle, Pets & Animals and 2 other categories.
1
Topsy is leading in most countries, including Japan, United States, Russia, Brazil and 25 other countries.
2
Sophus3 is leading in Italy, United Kingdom, Croatia, Slovenia and 21 other countries.