Tell-a-Friend
275 websites

Tell-a-Friend is free to use

http://tellafriend.socialtwist.com/

SocialTwist is a customer acquisition and retention platform that generates viral referrals for businesses, using the social connections of their customers.

VS

Yieldbot
2,363 websites

Yieldbot is free to use

http://www.yieldbot.com

Yieldbot captures and organizes the realtime intent existing in web publishers and makes it available to advertisers so they can match offers and ads at the exact moment consumers are most open to receiving relevant marketing.

Market Share by Top Websites

1 Yieldbot is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Yieldbot has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Science & Education, Food & Drink and 19 other categories.

2 Tell-a-Friend is leading in Jobs & Career.

Geography

1 Yieldbot is leading in most countries, including United States, Russia, France, Ukraine and 67 other countries.

2 Tell-a-Friend is leading in India, Malaysia, Moldova, Peru and 11 other countries.