Market Share by Top Websites

2 Tell-a-Friend is leading in Top 1M Sites.

Websites Categories

1 Tell-a-Friend has better usage coverage in more websites categories. Including Science & Education, Arts & Entertainment, Community & Society, Computers Electronics & Technology and 14 other categories.

2 UberTags is leading in Law & Government and Finance.


1 Tell-a-Friend is leading in most countries, including United States, India, United Kingdom, Canada and 40 other countries.

2 UberTags is leading in South Africa, Azerbaijan, Austria, China and one other country.