iQ Poll is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
iQ Poll has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, TV & Video, People & Society and 38 other categories.
SimilarWeb Traffic Sources is leading in Internet & Telecom, Computer & Electronics, Software, Online Marketing and 21 other categories.
SimilarWeb Traffic Sources is leading in most countries, including Japan, India, Germany, Turkey and 26 other countries.
iQ Poll is leading in United States, Mexico, Australia, Dominican Republic and 4 other countries.