Market Share by Top Websites

1 Tell-a-Friend is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Viacom Targeting is clearly lagging behind, losing to Tell-a-Friend in all segments.

Websites Categories

1 Tell-a-Friend has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 195 other categories.

2 Viacom Targeting hasn't got a lead over Tell-a-Friend in any websites category.

Geography

1 Tell-a-Friend is leading in most countries, including India, United States, United Kingdom, Indonesia and 93 other countries.

2 Viacom Targeting is leading in Brazil, Italy, Colombia, Austria and 11 other countries.