Market Share by Top Websites

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

2 In terms of market share, Rackspace Email is clearly lagging behind, losing to QQ Mail in all segments.

Websites Categories

1 Rackspace Email has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Health and 158 other categories.

2 QQ Mail is leading in Internet & Telecom, News & Media, Marketing & Advertising, Shopping and 68 other categories.


1 Rackspace Email is leading in most countries, including United States, United Kingdom, Canada, India and 137 other countries.

2 QQ Mail is leading in China, Taiwan, Russia, Hong Kong and 40 other countries.