SodaHead Polls is leading in Top 100K Sites and Top 1M Sites.
Zimbio has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Music & Audio, Business & Industry and 44 other categories.
SodaHead Polls is leading in Shopping, Sports, Search Engine, Clothing and 12 other categories.
Zimbio is leading in most countries, including United States, United Kingdom, Canada, Brazil and 47 other countries.
SodaHead Polls is leading in Tokelau, Thailand, China and Montenegro.