Rackspace Email Hosting Usage Statistics

Websites using Rackspace Email Hosting

Download Lead List

Get a list of 845,207 websites using Rackspace Email Hosting which includes location information, hosting data, contact details, 483,088 currently live websites and 362,119 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
186 of 10,000


Quantcast Top 100k
2,147 of 100,000


BuiltWith Top Million
16,805 of 772,535


Entire Internet
517,189 of 374,403,828


Log in or Sign up for Free to see Rackspace Email Hosting history back another year to February 2016. View plans for historical access back to September 2011.

Technology Won
SPF 25,163
GoDaddy Email 21,599

This table shows where Rackspace are gaining/losing customers from within the technologies in the same sub-categories of Business Email Hosting and Web Hosting Provider Email. View the full report for more information regarding countries, states and where Rackspace Email Hosting's customers come from.

Physical locations of businesses using Rackspace Email Hosting.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 845,207 websites that have used Rackspace Email Hosting. We know of 483,088 live websites using Rackspace Email Hosting and an additional 362,119 sites that used Rackspace Email Hosting historically

View Website List

Get a list of websites using Rackspace Email Hosting

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Business Email Hosting


100,902 websites


122,213 websites


39,103 websites

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