Mail.Ru Group
33,840 websites

Mail.Ru Group is free to use

http://corp.mail.ru/en

Mail.Ru Group is the largest Internet company in the Russian-speaking world and the leading Internet company in Russia, based on global monthly unique ...

VS

UpSellit
3,030 websites

UpSellit offers both free and paid options

http://www.upsellit.com

UpSellit provides eBusinesses with pay-for-performance site abandonment recovery solutions that increase conversions with a combination of web analytics, lead generation, and consumer engagement technologies. Founded in 2005, UpSellit l...

Market Share by Top Websites

1 Mail.Ru Group is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 UpSellit is leading in Top 10K Sites.

Websites Categories

1 Mail.Ru Group has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Science & Education, Vehicles and 20 other categories.

2 UpSellit hasn't got a lead over Mail.Ru Group in any websites category.

Geography

1 Mail.Ru Group is leading in most countries, including Russia, Ukraine, Belarus, Kazakhstan and 89 other countries.

2 UpSellit is leading in United States, United Kingdom, Australia, Canada and 26 other countries.