Rackspace Email Hosting Usage Statistics

Websites using Rackspace Email Hosting

Download Lead List

Get a list of 838,474 websites using Rackspace Email Hosting which includes location information, hosting data, contact details, 324,076 currently live websites and 514,398 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
163 of 10,000


Quantcast Top 100k
2,175 of 100,000


BuiltWith Top Million
12,980 of 969,607


Entire Internet
515,650 of 374,479,890


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

Technology Won
SPF 17,040
GoDaddy Email 14,457

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 838,474 websites that have used Rackspace Email Hosting. We know of 324,076 live websites using Rackspace Email Hosting and an additional 514,398 sites that used Rackspace Email Hosting historically

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Get a list of websites using Rackspace Email Hosting

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Business Email Hosting


99,016 websites

Zoho Mail

375,951 websites


118,434 websites

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