SingleFeed is leading in Top 100K Sites and Top 1M Sites.
SingleFeed has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Health and 69 other categories.
Taggd is leading in Beverages.
SingleFeed is leading in most countries, including United States, Colombia, United Kingdom, Russia and 28 other countries.
Taggd is leading in Australia, New Zealand and Singapore.